VITAMIN E ACETATE
Vitamin E acetate = α-Tocopheryl acetate= alpha-Tocopherol acetate
Vitamin E acetate, also known as α-Tocopheryl acetate, is a synthetic form of vitamin E.
Vitamin E acetate is the ester of acetic acid and α-tocopherol.
CAS no.: 58-95-7
EC / List no.: 200-405-4
Mol. formula: C31H52O3
www.atamankimya.com
Vitamin E acetate by ATAMAN Kimya is often used in dermatological products such as skin creams.
Vitamin E acetate is not oxidized and can penetrate through the skin to the living cells, where about 5% is converted to free tocopherol.
Vitamin E acetate is used as an alternative to tocopherol itself because the phenolic hydroxyl group is blocked, providing a less acidic product with a longer shelf life.
It is believed that the acetate is slowly hydrolyzed after it is absorbed into the skin, regenerating tocopherol and providing protection against the sun’s ultraviolet rays.
Vitamin E acetate was first synthesized in 1963 by workers at Hoffmann-La Roche.
Although there is widespread use of tocopheryl acetate as a topical medication, with claims for improved wound healing and reduced scar tissue, reviews have repeatedly concluded that there is insufficient evidence to support these claims.
There are reports of vitamin E-induced allergic contact dermatitis from use of vitamin E derivatives such as tocopheryl linoleate and tocopherol acetate in skin care products.
Incidence is low despite widespread use.
Alpha-tocopheryl acetate (ATA) is a specific form of vitamin E that’s often found in skin care products and dietary supplements.
It’s also known as tocopheryl acetate, tocopherol acetate, or vitamin E acetate.
Vitamin E Acetate is an active ingredient for use in cosmetic products for the skin and the hair.
As an in-vivo antioxidant, Vitamin E Acetate protects the cells against free radicals and prevents the peroxidation of body fats.
Vitamin E Acetate is also an effective moisturizing agent and improves the elasticity and smoothness of the skin, and is particularly suitable for use in sun-protection products and products for daily personal care.
Vitamin E Acetate is supplied in a light yellow, viscous oil, has practically no odor, and is miscible with hydrocarbons, alcohols, fats and oils; and insoluble in water.
Tocopheryl Acetate is VITAMIN E-ACETATE CARE by ATAMAN KIMYA is a vitamin-based, antioxidant.
VITAMIN E-ACETATE is used in sun care (after-sun, self tanning, sun protection), baby care & cleansing, body-, color and face care products.
VITAMIN E-ACETATE is also used in conditioning, face cleansing, personal care wipes and toothpaste/mouthwash.
Chemistry
At room temperature, Vitamin E acetate is a fat-soluble liquid. It has 3 chiral centers and thus 8 stereoisomers.
Vitamin E acetate is made by esterifying α-tocopherol with acetic acid.
2R,4R,8R-isomer, also known as RRR-α-tocopheryl acetate, is the most common isomer used for various purposes.
This is because α-tocopherol occurs in the nature primarily as RRR-α-tocopherol.
Vitamin E acetate does not boil at atmospheric pressure and begins to degrade at 240 °C.
It can be vacuum distilled: it boils at 184 °C at 0.01 mmHg, at 194 °C (0.025 mmHg) and at 224 °C (0.3 mmHg).
In practice, Vitamin E acetate is not degraded notably by air, visible light or UV-radiation.
Vitamin E acetate has a refractive index of 1.4950–1.4972 at 20 °C.
Vitamin E acetate (α-Tocopherol acetate) is hydrolyzed to α-tocopherol and acetic acid under suitable conditions or when ingested by people.
Preferred IUPAC name: (2R)-2,5,7,8-Tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-yl acetate
Other names
α-Tocopherol acetate
Vitamin E acetate
Identifiers
CAS Number: 58-95-7 RRR-α-isomer
Properties
Chemical formula: C31H52O3
Molar mass: 472.743 g/mol
Appearance: pale yellow, viscous liquid
Melting point: –27.5 °C
Boiling point: 240 °C decays without boiling
Solubility in water: insoluble
Solubility: soluble in acetone, chloroform, diethyl ether; poorly soluble in ethanol
Vitamin E is known for its antioxidant properties. Antioxidants help to protect your body from damaging compounds called free radicals.
Normally, free radicals form when your body converts food into energy.
However, free radicals can also come from UV light, cigarette smoke, and air pollution.
In nature, vitamin E comes in the form of tocopheryl or tocotrienol.
Both tocopheryl and tocotrienol have four forms, known as alpha, beta, gamma, and delta.
Alpha-tocopheryl (AT) is the most active form of vitamin E in humans.
Vitamin E acetate is more stable than AT, meaning it can better withstand environmental stresses such as heat, air, and light.
This makes it ideal for use in supplements and fortified foods because it has a longer shelf life.
Cosmetics and supplements
Vitamin E acetate is found in a variety of skin care products.
The antioxidant properties of vitamin E can help to prevent damage to skin caused by free radicals from UV exposure.
Vitamin E may also have an anti-inflammatory effect on the skin.
Due to its higher stability, Vitamin E acetate is also used in vitamin E dietary supplements.
When taken orally, Vitamin E acetate is converted to Alpha-tocopheryl within the intestine.
Vitamin E is in most multi-vitamins, so be sure to check how much is in your multi-vitamin if you take one, before adding a supplement.
Foods
In addition to dietary supplements and cosmetic products, vitamin E is found in the following foods:
green leafy vegetables, such as broccoli and spinach
oils, such as sunflower oil, wheat germ oil, and corn oil
sunflower seeds
nuts, such as almonds and peanuts
whole grains
fruits, such as kiwi and mango
Vitamin E is also added to fortified foods, such as cereals, fruit juices, and many spreads.
Alpha-Tocopherol acetate is a form of vitamin E that’s often included in cosmetic products and dietary supplements due to its higher stability compared to Alpha-Tocopherol.
When taken orally, Alpha-Tocopherol acetate is converted into active Alpha-tocopheryl within the body.
The effectiveness of Alpha-Tocopherol acetate in cosmetic products seems to be limited because Alpha-Tocopherol acetate isn’t effectively broken down to Alpha-tocopheryl in the upper layers of skin.
Additionally, research on the benefits of Alpha-Tocopherol acetate supplements is limited and the results are mixed at best.
Tocopheryl acetate is a specific type of vitamin E, in a class of organic chemical compounds known as tocopherols.
These compounds are considered fat-soluble antioxidants, but are also said to have many other functions in the body.
The antioxidants in vitamin E are known to protect the cell from damage that naturally occurs from free radicals.
These free radicals are formed in the body during normal processes (such as energy production).
Other free radicals come from various sources, like radiation from X-rays, air pollution, smoking, and industrial chemicals.
So, vitamin E (tocopheryl acetate) goes to work acting as an antioxidant to protect the cells and DNA, promoting cellular health.
Because vitamin E is fat-soluble, this means that it can stop the production of free radicals formed when the body breaks down fat for energy.
Note, there are eight different types of natural vitamin E; alpha tocopherol is the most abundant type in human tissue.
It is the only variation of vitamin E used to treat vitamin E deficiencies.
Tocopheryl acetate is commonly used to formulate dietary supplements as well as skin care products.
Tocopheryl acetate (Alpha-tocopheryl acetate) is also known as:
Alpha tocopheryl acetate (ATA)
Vitamin E acetate
Tocopherol acetate
A-tocopherol
Alpha tocopherol
D-alpha tocopherol
Vitamin E is a vitamin that dissolves in fat. It is found in many foods including vegetable oils, cereals, meat, poultry, eggs, fruits, vegetables, and wheat germ oil. It is also available as a supplement.
Vitamin E is used for treating vitamin E deficiency, which is rare, but can occur in people with certain genetic disorders and in very low-weight premature infants.
Some people use vitamin E for treating and preventing diseases of the heart and blood vessels including hardening of the arteries, heart attack, chest pain, stroke, irregular heart beat (atrial fibrillation), heart failure, leg pain due to blocked arteries, and high blood pressure.
Vitamin E is also used for treating diabetes and its complications, liver disease, kidney disease, Peyronie’s disease (painful erection in men), and enlarged prostate (BPH).
It is used for preventing cancer, particularly lung and oral cancer in smokers; colorectal cancer and polyps; and gastric, skin, bladder, breast, head and neck, prostate, and pancreatic cancers. Vitamin E is also used decrease side effects of chemotherapy.
Some people use vitamin E for diseases of the brain and nervous system including Alzheimer’s disease and other dementias, Parkinson’s disease, night cramps, restless leg syndrome, and for epilepsy, along with other medications.
Vitamin E is also used for Huntington’s chorea, and other disorders involving nerves and muscles.
Women use vitamin E for preventing complications in late pregnancy due to high blood pressure (pre-eclampsia), for preventing preterm labor, premenstrual syndrome (PMS), benign breast disease, weak bones (osteoporosis), painful periods, menopausal syndrome, hot flashes associated with breast cancer, and breast cysts.
Sometimes vitamin E is used to lessen the harmful effects of medical treatments such as dialysis and radiation.
It is also used to reduce unwanted side effects of drugs such as hair loss in people taking doxorubicin and lung damage in people taking amiodarone.
Vitamin E is sometimes used for improving physical endurance, increasing energy, reducing muscle damage after exercise, and improving muscle strength.
Vitamin E is also used for cataracts, age-related vision loss (age-related macular degeneration), asthma, respiratory infections, skin disorders, aging skin, sunburns, cystic fibrosis, infertility, impotence, chronic fatigue syndrome (CFS), neurodegenerative disease called Lou Gherig’s disease (ALS), leg cramps, peptic ulcers, H pylori, swelling in the middle layer of the eye (uveitis), mouth sores (oral mucosal lesions), movement and coordination disorder called dyspraxia, kidney problems in children (glomerulosclerosis), movement disorder (ataxia) associated with vitamin E deficiency (AVED), rheumatoid arthritis, for certain inherited diseases and to prevent allergies.
Some people apply vitamin E to their skin to keep it from aging, sunburn, scarring, lice, stretch marks, and to protect against the skin effects of chemicals used for cancer therapy (chemotherapy).
The American Heart Association recommends obtaining antioxidants, including vitamin E, by eating a well-balanced diet high in fruits, vegetables, and whole grains rather than from supplements until more is known about the risks and benefits of taking supplements.
The most widely used active ingredient in the beauty industry, Vitamin E has proven antioxidant effects, enhances moisturization and strengthens the skin barrier.
Vitamin E helps to counteract the appearance of inflammation linked to oxidative processes through downregulation of its mediators.
As one of the most powerful oil-soluble antioxidants and free-radical scavengers available today, Vitamin E plays a crucial role in oxidative regeneration of skin exposed to stressors.
Vitamin E is available in several natural and synthetic forms for the personal care application:
The Vitamin E acetate forms, d-α-Tocopheryl Acetate and dl-α-Tocopheryl Acetate, are extremely stable in formulations and therefore the compounds of choice for cosmetic preparations with maximum vitamin efficacy.
The tocopherol forms dl-α -Tocopherol and Mixed Tocopherols are mostly used to stabilize oxygen-sensitive ingredients in cosmetic formulations, to enhance the shelf-life of the formulation
Benefits of Vitamin E :
Vitamin E helps to protect beautiful and healthy-looking skin.
Vitamin E helps improving skin resilience induced by damages from urban pollutants.
Vitamin E helps to enhance skin sensation by soothing.
Vitamin E helps in skin softening & improves appearance of skin with acne and blemishes.
Vitamin E significantly strengthens the skin barrier, even with rinse-off products containing α-tocopherol in concentrations of less than 0.2%.
The protecting effects of Vitamin E are manifold and reported in many publications.
But its central role is that of a strong antioxidant, capturing free oxygen radicals generated by exposure to UV-light or pollution and preventing damages.
Alpha-Tocopherol acetate is an active ingredient for use in cosmetic products for the skin and the hair.
As an in-vivo antioxidant, alpha-Tocopherol acetate protects the cells against free radicals and prevents the peroxidation of body fats.
Alpha-Tocopherol acetate is also an effective moisturizing agent and improves the elasticity and smoothness of the skin.
Alpha-Tocopherol acetate is particularly suitable for use in sun-protection products and products for daily personal care.
Tocopherol acetate is not oxidized and can penetrate through the skin to the living cells, where about 5% is converted to free tocopherol and provides beneficial antioxidant effects.
(+)-α-Tocopherol acetate
(2R)-2,5,7,8-Tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl acetate [ACD/IUPAC Name]
(2R)-2,5,7,8-Tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl-acetat [German] [ACD/IUPAC Name]
[2R*(4R*,8R*)]-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol Acetate
200-405-4 [EINECS]
231-710-0 [EINECS]
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, acetate, (2R)- [ACD/Index Name]
54-22-8 [RN]
58-95-7 [RN]
7695-91-2 [RN]
A7E6112E4N
Acétate de (2R)-2,5,7,8-tétraméthyl-2-[(4R,8R)-4,8,12-triméthyltridécyl]-3,4-dihydro-2H-chromén-6-yle [French] [ACD/IUPAC Name]
all-rac-α-tocopheryl acetate
a-Tocopherol Acetate
a-Tocopheryl Acetate
D-?-tocopherol acetate
DL-α-Tocopherol acetate
Eprolin [Trade name]
E-Vimin
Evion
GA8747000
GP8280000
MFCD00072042 [MDL number]
MFCD00072052
O-Acetyl-α-tocopherol
TOCOPHEROL ACETATE [JP15]
Tocopheryl acetate [Wiki]
Tocopheryl Acetate, a
Vitamin E acetate
Vitamin- E acetate
α Tocopheryl Acetate
α-tocopherol acetate
α-Tocopherol acetate
α-Tocopherylis acetas
α-Tocopherol acetate
()-α-Tocopherol acetate
(?)-?-Tocopheryl acetate
(+)-?-Tocopherol acetate
(+)-a-Tocopherol acetate
(+)-α-tocopherol acetate
(2R-(2R*(4R*,8R*)))-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol acetate
(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-yl acetate
(2R*(4R*,8R*))-(1)-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-yl acetate
[(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-yl] acetate
[(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]chroman-6-yl] acetate
[(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]chroman-6-yl] ethanoate
[(2R)-2,8-Dimethyl-5,7-bis(trideuteriomethyl)-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-yl] acetate
[(2S)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]chroman-6-yl] acetate
[(2S)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]chroman-6-yl] ethanoate
[2R*(4R*,8R*)]-()-3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-yl acetate
[58-95-7]
[7695-91-2]
133-80-2 [RN]
1407-18-7 [RN]
143731-16-2 [RN]
18920-61-1 [RN]
2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-chromen-6-yl acetate [ACD/IUPAC Name]
200-412-2 [EINECS]
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-, acetate, (2R)-
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-, acetate, (2R)-rel-
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate, [2R-[2R*(4R*,8R*)]]-
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate,(2R*(4R*,8R*))-(±)-
2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-,6-acetate, (2R)-rel-
3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-b- enzopyran-6-ol, acetate
3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-yl acetate
5-17-04-00169 [Beilstein]
5-17-04-00169 (Beilstein Handbook Reference) [Beilstein]
6-acetoxy-2,5,7,8-tetramethyl-2-(4′,8′,12′-trimethyltridecyl)-chromane
6-Chromanol, 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate
Acetic acid (R)-2,5,7,8-tetramethyl-2-((4R,8R)-4,8,12-trimethyl-tridecyl)-chroman-6-yl ester
acetic acid [(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-6-chromanyl] ester
acetic acid [(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]chroman-6-yl] ester
acetic acid [(2S)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-6-chromanyl] ester
acetic acid [(2S)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]chroman-6-yl] ester
Acetic acid 2,5,7,8-tetramethyl-2-(4,8,12-trimethyl-tridecyl)-chroman-6-yl ester
Alfacol
all-rac-2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-1-benzopyran-6-yl acetate
all-rac-α-Tocopheryl acetate
All-rac-α-tocopheryl acetate for peak identification
Contopheron
D-&α
d-??Tocopheryl Acetate
d-a-tocopheryl acetate
DL-&α
DL-??-Tocopherol Acetate
DL-?-Tocopherol Acetate
DL-xa6xc1-Tocopherol Acetate
DL-¦Ã-Tocopherol Acetate
DL-a-Tocopherol acetate
DL-��-Tocopherol Acetate
DL-α-Tocopheryl acetate
DL-��-Tocopherol Acetate
DL-α-Tocopherol acetate, 50% powder form
DL-α-Tocopherol acetate, EP/USP/FCC grade
DL-α-Tocopherylacetate
DL-α-Tocopherylacetate (Vitamin E acetate)
DL-α-Tocopherylacetate (Vitamin E acetate) 10 µg/mL in Acetonitrile
D-α tocoferil acetate
d-α Tocopheryl Acetate
d-α-tocopherol acetate
D-α-Tocopherol Acetate
D-α-TOCOPHEROLACETATE
D-α-Tocopheryl acetate
d-α-tocopheryl acetate, 97%
Ecofrol
ECON
E-ferol
EINECS 231-710-0
EINECS 257-757-7
Endo E dompe
Ephynal
Epsilan-M
E-Toplex
Evipherol
Fertilvit
Gevex
α-Tocopherol Acetate
α-Tocopherol-d6 Acetate
α-Tocopherylis acetas
Juvela [Trade name]
NCGC00166253-01
O-Acetyl-α-tocopherol
Rovimix E 50SD
RRR-α-tocopheryl acetate
Syntopherol acetate
Tocopherex
Tocopherol acetate (JP15)
Tocopherolacetate, α-
-Tocopheryl acetate
Tocophrin
TOFAXIN
UNII:A7E6112E4N
UNII-A7E6112E4N
UNII-WR1WPI7EW8
Vectan
Vectan (TN)
vitamin e acetate 96%
Vitamin E Acetate Oil – Synthetic
Vitamin E acetate, d-
vitamin e acetate
α-Tocopherol acetate, all rac
α-TOCOPHEROL ACETATE, D-
α-TOCOPHEROL ACETATE, DL-
α-Tocopheryl acetate
α-Tocopheryl acetate
α-tocopheryl acetate, D-
Vitamin E acetate
alpha-Tocopherol acetate
Tocopherol acetate
58-95-7
D-alpha-tocopherol acetate
Alfacol
D-ALPHA-TOCOPHERYL ACETATE
Ecofrol
Contopheron
Tofaxin
Econ
Ephynal acetate
Tokoferol acetate
(+)-alpha-Tocopherol acetate
Tocopherex
Evipherol
Tocophrin
Erevit
Gevex
Juvela
Combinal E
Tocopheryl acetate
Epsilan-M
E-Toplex
E-Ferol
Endo E Dompe
alpha-Tocopheryl acetate
Spondyvit
DL-alpha-Tocopheryl acetate
Copherol 1250
Covitol 1100
Covitol 1360
Vitamin Ealpha acetate
Vitamin E acetate, d-
DL-alpha-Tocopherol acetate
Nanotopes
7695-91-2
Simmyungsaengmosu
Fertilvit
NatAc
Tinoderm E
Natur-E granulate
DL-|A-Tocopherol acetate
DL-alpha tocopheryl acetate
C31H52O3
Lutavit E 50
Ephynal
(+)-alpha-Tocopheryl acetate
UNII-A7E6112E4N
CCRIS 4389
alpha-Tocopherol acetate, all rac
52225-20-4
DL-alpha-Tocopherylacetate
(R,R,R)-alpha-Tocopheryl acetate
.alpha.-Tocopherol acetate
EINECS 200-405-4
EINECS 231-710-0
MFCD00072052
D-.alpha.-Tocopherol acetate
Tocopheryl acetate, D-alpha-
Vitamin E Acetate (D-form)
UNII-9E8X80D2L0
Vectan (TN)
BRN 0097512
(2R,4’R,8’R)-alpha-Tocopheryl acetate
CHEBI:32321
A7E6112E4N
alpha-Tocopherol acetate, (2R,4’R,8’R)-
alpha-Tocopherylis acetas
Tocopherolacetate, alpha-
O-Acetyl-alpha-tocopherol
MFCD00072042
Tocopherol acetate [JAN]
DSSTox_CID_1356
.alpha.-Tocopheryl acetate
DSSTox_RID_76104
DSSTox_RID_78863
Tocopherol acetate (JP17)
CHEMBL1047
DSSTox_GSID_21356
DSSTox_GSID_31096
NCGC00166253-02
SCHEMBL22298
(+-)-alpha-Tocopherol acetate
3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-yl acetate
MLS001335985
MLS001335986
[(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-yl] acetate
(+)-.alpha.-Tocopherol acetate
(+)-.alpha.-Tocopheryl acetate
EC 231-710-0
T-3376
9E8X80D2L0
HMS2230C20
Vitamin E Acetate Oil – Synthetic
5-17-04-00169 (Beilstein Handbook Reference)
Tox21_111491
Tox21_111564
Tox21_113467
Tox21_303444
ZINC4172337
2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)-6-cromanyl acetate, (+)-
6-Cromanol, 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate, (+)-
(R,R,R)-.alpha.-Tocopheryl acetate
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate
6-Chromanol, 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate, (+)-
CCRIS 6054
AKOS025117621
Tox21_113467_1
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate, (2R-(2*(4R*,8R*)))-
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate, [2R-[2R*(4R*,8R*)]]-
3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl acetate, (2R-(2*(4R*,8R*)))-
CAS-58-95-7
(+-)-alpha-Tocopherol Acetateacid ester
NCGC00095255-08
NCGC00166253-01
NCGC00257504-01
AS-13784
SMR000857327
CAS-52225-20-4
EINECS 257-757-7
(2R,4’R,8’R)-.alpha.-Tocopheryl acetate
DL-alpha-Tocopherol acetate, >=96% (HPLC)
DL-alpha-Tocopherol acetate, 50% powder form
6-Chromanol, 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate
C13202
D01735
DL-alpha-Tocopherylacetate (Vitamin E acetate)
J10308
DL-alpha-Tocopherol acetate, analytical standard
DL-alpha-Tocopherol acetate, EP/USP/FCC grade
[(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]chroman-6-yl] acetate
3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-b- enzopyran-6-ol, acetate
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-, acetate, (2R)-
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-, acetate, (2R)-rel-
54-22-8
Q-201933
W-109259
ECA8C22F-B5D3-4B88-A9B7-AF6C600001BB
DL-alpha-Tocopherol acetate, tested according to Ph.Eur.
UNII-WR1WPI7EW8 component ZAKOWWREFLAJOT-CEFNRUSXSA-N
(+)-alpha-Tocopherol acetate, oil or semi-solid, ~1360 IU/g, semisynthetic
Alpha Tocopheryl Acetate, United States Pharmacopeia (USP) Reference Standard
alpha-Tocopherol acetate, European Pharmacopoeia (EP) Reference Standard
DL-alpha-Tocopherol acetate, certified reference material, TraceCERT(R)
(+)-alpha-Tocopherol acetate, BioReagent, suitable for insect cell culture, ~1360 IU/g
(R)-2,5,7,8-tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-yl acetate
2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-chromen-6-yl acetate #
Tocopheryl Acetate, a, Pharmaceutical Secondary Standard; Certified Reference Material
(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl acetate
[2R-[2R*(4R,8R*)]]-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol acetate
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-, 6-acetate, (2R)-
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, 6-acetate
all-rac-2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-1-benzopyran-6-yl acetate
All-rac-alpha-tocopheryl acetate for peak identification, European Pharmacopoeia (EP) Reference Standard
Alpha Tocopheryl Acetate
d-Alpha Tocopheryl Acetate
Copherol 12250
DL-ALPHA-TOCOPHEROLACETATE
d-|ATocopheryl Acetate
O-Acetyl-|A-tocopherol
AC1L3BMH
vitamin E acetate, (2R-(2R*(4R*,8R*)))-isomer
DL-|A-Tocopheryl acetate
vitamin E acetate, ((2R*(4R*,8R*))-(+-))-isomer
AC1Q1PB2
(+)-|A-Tocopherol acetate
(+)-|A-Tocopheryl Acetate
all-rac-|A-Tocopheryl acetate
(R,R,R)-|A-Tocopheryl Acetate
(2R*(4R*,8R*))-(1)-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-yl acetate
1406-70-8
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate,(2R*(4R*,8R*))-(+-)-
LS-245
FT-0624407
(2R,4’R,8’R)-|A-Tocopherol Acetate
(2R,4’R,8’R)-|A-Tocopheryl Acetate
LS-39402
LS-53371
SC-16401
SC-18242
D-alpha tocoferil acetate
RRR-alpha-tocopheryl acetate
(+)-alfa-tocopherol acetate
alpha-tocopheryl acetate, D-
DTXSID1031096
DTXSID3021356
D-alpha-Tocopheryl acetate, 97%
MolPort-003-928-528
DL-alpha-Tocopheryl acetate, 98%
HY-B1278
s3681
2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-6-chromanol acetate
CCG-269474
DB14002
NSC 755840
(2R)-3,4-Dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol 6-Acetate
[2R*(4R*,8R*)]-()-3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-yl acetate
2H-1-benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate,
2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-,6-acetate, (2R)-
AK176402
CS-0013056
T2322
A11606
D70796
Tocopheryl acetate (Vitamin E acetate) solution
A865381
Q364160
UNII-9E8X80D2L0 component ZAKOWWREFLAJOT-CEFNRUSXSA-N
DL-alpha-Tocopherylacetate (Vitamin E acetate) 10 microg/mL in Acetonitrile
(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-yl acetate
12741-00-3
133-80-2
1407-18-7
26243-95-8
2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-,acetate, (2R)-
Stereoisomers:(.+/-.)-α-Tocopherol acetate
Other names: 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate, [2R-[2R*(4R*,8R*)]]-; Vitamin E acetate; 6-Chromanol, 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate, (+)-; α-Tocopherol acetate; (+)-α-Tocopherol acetate; (+)-α-Tocopheryl acetate; D-α-tocopherol acetate; D-α-tocopheryl acetate; Alfacol; Combinal E; Contopheron; E-Ferol; E-Toplex; Ecofrol; Econ; Endo E Dompe; Ephynal acetate; Epsilan-M; Erevit; Evipherol; Fertilvit; Gevex; Juvela; Tocopherex; Tocophrin; Tofaxin; Tokoferol acetate; [2R-[2R*(4R,8R*)]]-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol acetate; d-Vitamin E acetate; E-vicotrat; Spondyvit; (2R,4’R,8’R)-α-Tocopheryl acetate; (R,R,R)-α-Tocopheryl acetate; Copherol 1250; Covitol 1100; Covitol 1360; Tocopheryl acetate; Vitamin Ealpha acetate
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