D-Alpha-Tocopherol Acetate

Name: D-Alpha-Tocopherol Acetate
Brand: Vaqora Chemicals
SKU: VQ-034661

About D-Alpha-Tocopherol Acetate

D-Alpha-Tocopherol Acetate is an impurity of Tocopherol carrying the CAS registry number 58-95-7. The compound has the formula C31H52O3, corresponding to a molecular weight of 472.7 g/mol. Its systematic (IUPAC) name is [(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-yl] acetate. It is also known as D-Alfa-Tocopherol Acetate or a-tocopherol Acetate.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Tocopherol impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, D-Alpha-Tocopherol Acetate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Tocopherol

View every impurity, metabolite and intermediate we list for Tocopherol.

Tocopherol impurities

Specifications & identifiers

Chemical identifiers
Product name	D-Alpha-Tocopherol Acetate
Catalogue No.	VQ-034661
CAS Number	58-95-7
IUPAC name	[(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-yl] acetate
Molecular formula	C₃₁H₅₂O₃
Molecular weight	472.7 g/mol
Exact mass	472.3916
Grade	Reference Standard
HSN code	38229090
InChIKey	ZAKOWWREFLAJOT-CEFNRUSXSA-N
SMILES	CC1=C(C(=C(C2=C1O[C@](CC2)(C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)C)OC(=O)C)C
PubChem CID	86472

Physical properties
Physical form	Solid
LogP (XLogP3)	10.8
H-bond donors / acceptors	0 / 3
TPSA	35.5 Å²
Synonyms	D-Alfa-Tocopherol Acetate, a-tocopherol Acetate, RRR-α- Tocopheryl Acetate, alpha-Tocopherol acetate, Ecofrol, Tofaxin, Ephynal acetate, Combinal E, Evipherol, Tocophrin, Tocopherol acetate, Tokoferol acetate

Safety & hazard information (GHS)

Hazard statements

H413May cause long lasting harmful effects to aquatic life

Precautionary statements: P273, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of D-Alpha-Tocopherol Acetate?

The CAS Registry Number of D-Alpha-Tocopherol Acetate is 58-95-7. It is also known as D-Alfa-Tocopherol Acetate, a-tocopherol Acetate, RRR-α- Tocopheryl Acetate.

What is the molecular formula and molecular weight of D-Alpha-Tocopherol Acetate?

D-Alpha-Tocopherol Acetate has the molecular formula C31H52O3 and a molecular weight of 472.7 g/mol. Its IUPAC name is [(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-yl] acetate.

What is D-Alpha-Tocopherol Acetate used for?

D-Alpha-Tocopherol Acetate is supplied as a characterised reference material related to Tocopherol. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of D-Alpha-Tocopherol Acetate can I order?

We supply D-Alpha-Tocopherol Acetate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with D-Alpha-Tocopherol Acetate?

Yes. Every lot of D-Alpha-Tocopherol Acetate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can D-Alpha-Tocopherol Acetate be shipped internationally?

Yes. We export D-Alpha-Tocopherol Acetate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.