Dl-Alpha-Tocopherol Acetate

Name: Dl-Alpha-Tocopherol Acetate
Brand: Vaqora Chemicals
SKU: VQ-034665

About Dl-Alpha-Tocopherol Acetate

Vaqora Chemicals supplies Dl-Alpha-Tocopherol Acetate, an impurity of Tocopherol registered under CAS number 52225-20-4. The compound has the formula C31H52O3, corresponding to a molecular weight of 472.7 g/mol. Systematically, it is named [2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydrochromen-6-yl] acetate. Alternative names: DL-a-Tocopherol acetate and dl-α-Tocopherol Acetate.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

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.

Vaqora Chemicals supplies Dl-Alpha-Tocopherol Acetate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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	Dl-Alpha-Tocopherol Acetate
Catalogue No.	VQ-034665
CAS Number	52225-20-4
IUPAC name	[2,5,7,8-tetramethyl-2-(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-UHFFFAOYSA-N
SMILES	CC1=C(C(=C(C2=C1OC(CC2)(C)CCCC(C)CCCC(C)CCCC(C)C)C)OC(=O)C)C
PubChem CID	2117

Physical properties
Physical form	Solid
LogP (XLogP3)	10.8
H-bond donors / acceptors	0 / 3
TPSA	35.5 Å²
Synonyms	DL-a-Tocopherol acetate, dl-α-Tocopherol Acetate, all-rac-alpha-Tocopheryl acetate, (+-)-alpha-Tocopherol acetate, Alpha-tocopherol acetate, dl-, Tocopheryl Acetate, dl-Alpha, Alpha-tocopheryl acetate, dl-, (2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydrochromen-6-yl) acetate, Vitamin E acetate dl-, Tocopheryl acetate,dl-alpha, Tocopheryl 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 Dl-Alpha-Tocopherol Acetate?

The CAS Registry Number of Dl-Alpha-Tocopherol Acetate is 52225-20-4. It is also known as DL-a-Tocopherol acetate, dl-α-Tocopherol Acetate, all-rac-alpha-Tocopheryl acetate.

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

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

What is Dl-Alpha-Tocopherol Acetate used for?

Dl-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 Dl-Alpha-Tocopherol Acetate can I order?

We supply Dl-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 Dl-Alpha-Tocopherol Acetate?

Yes. Every lot of Dl-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 Dl-Alpha-Tocopherol Acetate be shipped internationally?

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