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ChemicalBook >> CAS DataBase List >>Tocopheryl acetate

Tocopheryl acetate

CAS No.
7695-91-2
Chemical Name:
Tocopheryl acetate
Synonyms
VITAMIN E ACETATE;VITAMIN E OIL;DL-α-tocopheryl acetate;DL-α-Tocopherol Acetate;VITAMIN E ACETATE OIL;DL-A-TOCOPHEROL ACETATE;DL-A-TOCOPHERYL ACETATE;ALPHA-TOCOPHERYL ACETATE;DL-ALPHA-TOCOPHEROL ACETATE;DL-ALPHA-TOCOPHERYL ACETATE
CBNumber:
CB0459903
Molecular Formula:
C31H52O3
Molecular Weight:
472.74
MDL Number:
MFCD00072042
MOL File:
7695-91-2.mol
MSDS File:
SDS
Last updated:2024-12-18 13:37:16

Tocopheryl acetate Properties

Melting point -28°C
Boiling point 224 °C0.3 mm Hg(lit.)
Density 0.96 g/mL at 20 °C (lit.)
vapor density 16.3 (vs air)
refractive index n20/D 1.497
Flash point >230 °F
storage temp. 2-8°C
solubility Practically insoluble in water, freely soluble in acetone, in anhydrous ethanol and in fatty oils.
form Viscous Liquid
Specific Gravity 0.962 (20/4℃)
color Clear yellow viscous liquid
Odor Odorless
Water Solubility Immiscible with water.
Sensitive Air & Light Sensitive
Merck 14,9495
BRN 97512
InChIKey ZAKOWWREFLAJOT-CEFNRUSXSA-N
LogP 12.260 (est)
CAS DataBase Reference 7695-91-2(CAS DataBase Reference)
FDA 21 CFR 582.5892
EWG's Food Scores 3
FDA UNII 9E8X80D2L0
NIST Chemistry Reference (+)-«ALPHA»-tocopherol acetate(7695-91-2)
EPA Substance Registry System 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate (7695-91-2)
Cosmetics Info Tocopheryl Acetate

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS06,GHS08
Signal word  Danger
Hazard statements  H413
Safety Statements  24/25
WGK Germany  1
RTECS  GA8747000
F  8-10-23
TSCA  Yes
HS Code  29362800
NFPA 704
1
0 0

Tocopheryl acetate price More Price(31)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 5.00952 all-rac-α-Tocopheryl acetate (Vitamin E acetate) EMPROVE? ESSENTIAL Ph Eur,BP,USP,FCC 7695-91-2 100g $94 2024-03-01 Buy
Sigma-Aldrich 5.00952 all-rac-α-Tocopheryl acetate (Vitamin E acetate) EMPROVE? ESSENTIAL Ph Eur,BP,USP,FCC 7695-91-2 5kg $1099 2024-03-01 Buy
Sigma-Aldrich 47786 DL-alpha-Tocopherol acetate analytical standard 7695-91-2 100MG $34 2024-03-01 Buy
Sigma-Aldrich 29992 DL-α-Tocopherol acetate testedaccordingtoPh.Eur. 7695-91-2 50g $104 2024-03-01 Buy
Sigma-Aldrich 1667701 Alpha Tocopheryl Acetate United States Pharmacopeia (USP) Reference Standard 7695-91-2 250mg $447 2024-03-01 Buy
Product number Packaging Price Buy
5.00952 100g $94 Buy
5.00952 5kg $1099 Buy
47786 100MG $34 Buy
29992 50g $104 Buy
1667701 250mg $447 Buy

Tocopheryl acetate Chemical Properties,Uses,Production

Chemical Properties

Light yellow to yellow clear liquid

Uses

All-rac-alpha-tocopheryl acetate for peak identification may be used as an analytical reference standard for the determination of the analyte in pharmaceutical formulations by liquid chromatography.

Uses

Vitamin E (α-tocopherol) occurs naturally in most vegetable oils. The highest concentrations are found in com, soybean oils, sunflower seed, wheat germ, rapeseed, alfalfa, and lettuce. It is claimed to have age-retardant properties. May produce erythemamultiforme-like eruptions. It is used in a number of cosmetic products; creams are used for scars, striae, and bums; in pharmaeeutical ereams and deodorants; as an antioxidant in foods.

Uses

vitamin E acetate (tocopherol acetate) is an anti-oxidant with skinmoisturizing activity. given its free-radical scavenging properties, it is useful in uV protective products. Vitamin e acetate is commonly used to replace vitamin e because it is more stable and is converted to vitamin e by the body.

Uses

anti-Altzheimer therapeutic

Definition

ChEBI: DL-alpha-Tocopherol acetate is a tocol.

General Description

DL-α-Tocopherol acetate is a stable ester form of vitamin E, widely used in the formulation of cosmetics for the prevention or correction of skin damage.

Hazard

A reproductive hazard.

Flammability and Explosibility

Non flammable

Contact allergens

Tocopherol and tocopheryl acetate are used mainly as antioxidants. Tocopheryl acetate, an ester of tocopherol (vitamin E), can induce allergic contact dermatitis.

Biochem/physiol Actions

Tocopherols are lipid soluble anti-oxidants that protect cell membranes from oxidative damage. α-Tocopherol is the form of tocopherol preferentially absorbed by Homosapiens. DL-α-Tocopherol acetate can inhibit oxidation of linoleate.

Purification Methods

It is a viscous liquid which is purified by distillation under high vacuum under N2 or Ar and stored in sealed ampoules in the dark. It is considerably more stable to light and air than the parent unacetylated vitamin. It is insoluble in H2O but freely soluble in organic solvents. All eight stereoisomers have been synthesised. The commercially pure d-tocopheryl acetate (2R,4'R,8'R) has b 180-200o/0.7mm and [] D 20 +3.9o (c 5, EtOH); see above. [Cohen et al. Helv Chim Acta 64 1158 1981, Beilstein 17/4 V 169.]

Global( 564)Suppliers
Supplier Tel Email Country ProdList Advantage
Aurora Industry Co., Ltd.
+86-13591747876 +86-13591747876 alex1_auco@126.com China 277 58
Hebei Weibang Biotechnology Co., Ltd 		+8615531157085 abby@weibangbio.com China 8810 58
Shaanxi Dideu Medichem Co. Ltd 		+86-29-81148696 +86-15536356810 1022@dideu.com China 3882 58
Hebei Mojin Biotechnology Co., Ltd 		+86 13288715578 +8613288715578 sales@hbmojin.com China 12835 58
Hebei Yanxi Chemical Co., Ltd. 		+8617531190177 peter@yan-xi.com China 5857 58
Wuhan Fortuna Chemical Co., Ltd 		+86-027-59207850 info@fortunachem.com China 5975 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-13131129325 sales1@chuanghaibio.com China 5889 58
Hebei Weibang Biotechnology Co., Ltd 		+8617732866630 bess@weibangbio.com China 18151 58
Hangzhou ICH Biofarm Co., Ltd 		+86-0571-28186870; +undefined8613073685410 sales@ichemie.com China 1001 58
Shaanxi Haibo Biotechnology Co., Ltd 		+undefined18602966907 qinhe02@xaltbio.com China 997 58

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View Lastest Price from Tocopheryl acetate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Vitamin E (Tocopheryl Acetate) pictures 2024-12-20 Vitamin E (Tocopheryl Acetate)
7695-91-2
 US $10.00 / kg 1kg 472.75 g/mol 10000 Changsha Staherb Natural Ingredients Co., Ltd.
Tocopheryl acetate pictures 2024-12-20 Tocopheryl acetate
7695-91-2
 US $99.00-35.00 / kg 1kg 99% 20ton Hebei Zhuanglai Chemical Trading Co.,Ltd
Vitamin E Acetate pictures 2024-12-13 Vitamin E Acetate
7695-91-2
 US $0.00 / Kg/Drum 20KG 98%; EP/USP/FCC 1000KGS WUHAN FORTUNA CHEMICAL CO., LTD
  • Tocopheryl acetate pictures
  • Tocopheryl acetate
    7695-91-2
  • US $99.00-35.00 / kg
  • 99%
  • Hebei Zhuanglai Chemical Trading Co.,Ltd
  • Vitamin E Acetate pictures
  • Vitamin E Acetate
    7695-91-2
  • US $0.00 / Kg/Drum
  • 98%; EP/USP/FCC
  • WUHAN FORTUNA CHEMICAL CO., LTD
[2r-[2r*(4r*,8r*)]]-3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2h-1-benzopyran-6-ol acetate Tocopherolacetat-alpha (high mass adjustment=50%) Tocopherolcetat-alpha (high mass adjustment=100%) 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-6-chromanoacetate 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-(4,8,12-trimethyltridecyl)-,acetate O-ACETYL-ALPHA-TOCOPHEROL RONACARE(R) ALL-RAC-ALPHA-TOCOPHERYL ACETATE VITAMIN E ACETATE (DL-FORM) DL-TOCOPHRIN DL-CONTOPHERON DL-ECON DL-FERTILVIT DL-ALFACOL DL-2,5,7,8-TETRAMETHYL-2-(4,8,12-TRIMETHYLTRIDECYL)-6-CHROMANOL ACETATE EPSILAN-M ALPHA-TOCOPHERYLIS ACETAS (+/-)-ALPHA-TOCOPHEROL ACETATE (+)-A-TOCOPHEROL all-rac-α-Tocopheryl acetate, Vitamin E acetate O-Acetyl-α-tocopherol, DL-α-Tocopherol acetate, DL-α-Tocopheryl acetate α-Tocopherylis acetas, all-rac-α-Tocopheryl acetate, Vitamin E acetate 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, 6-acetate 3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-B- enzopyran-6-ol, acetate alpha-Tocopherol acetate, all rac DL-a-TOCOPHERYL ACETATERESEARCH GRADE DL-α-Tocopherol acetate,VitaminE acetate, all-rac-α-Tocopheryl acetate DL-alpha-Tocopherylacetate(Vitamin E acetate) Alpha Tocopheryl Acetate (250 mg) (Vitamin E Acetate) DL -alpha-TOCOPHEROL ACETATE POWDER Dry Vitamin E 15% CC Dry Vitamin E 50% Acetate 75 HP Dry Vitamin E 50% CWS/F Dry Vitamin E 50% CWS/S Dry Vitamin E 50% Type SD Dry Vitamin E Acetate 950NS All-rac-a-Tocopheryl Acetate, FCC DL-ALPHA-TOCOPHEROL ACETATE 50% O-Acetyl-α-tocopherol VITAMIN E 50% S.D. DL-TOCOPHERYL ACETATE DL-ALPHA TOCOPHEROL, 100MG, NEAT DL-ALPHA-TOCOPHEROL ACETATE, PH EUR (+/-)-A-TOCOPHEROL ACETATE DL-ALPHA-TOCOPHEROL ACETATE, 100MG, NEAT DL-a-Tocopheryl Acetate FCC/USP Vitamin E, 50%, Spray-dried DL-A-TOCOPHERYL ACETATE (VITAMIN E ACETATE) PH EUR BP USP FCC vitamineacetate,cosmeticgrade,no.60574 Dl-A-TocopherolAcetateForBiochemistry VitaminEAcetate(D-AlphaTocopheryl) VitaminEacetate,97% DL-ALFA-TOCOPHEROL ACETATE dl-à-tocopheryl acetate α-tocopherylis acetas VITAMINEACETATE,75%,DRY VITAMINEACETATE,FCC VITAMINEACETATE,USP R,R,R-ALPHA-TOCOPHEROLACETATE