13-cis-Vitamin A palmitate

Name: 13-cis-Vitamin A palmitate
Brand: Vaqora Chemicals
SKU: VQ-033510

About 13-cis-Vitamin A palmitate

Listed under CAS 26771-20-0, 13-cis-Vitamin A palmitate is an impurity of Vitamin A available from Vaqora Chemicals. With the molecular formula C36H60O2, it has a molar mass of 524.9 g/mol. Its systematic (IUPAC) name is [(2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate. Alternative names: 13-cis-retinyl hexadecanoate and 13-cis-retinyl palmitate.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Vitamin A to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Vitamin A

View every impurity, metabolite and intermediate we list for Vitamin A.

Vitamin A impurities

Specifications & identifiers

Chemical identifiers
Product name	13-cis-Vitamin A palmitate
Catalogue No.	VQ-033510
CAS Number	26771-20-0
IUPAC name	[(2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate
Molecular formula	C₃₆H₆₀O₂
Molecular weight	524.9 g/mol
Exact mass	524.4593
Grade	Reference Standard
HSN code	38229090
InChIKey	VYGQUTWHTHXGQB-ILAPVCSWSA-N
SMILES	CCCCCCCCCCCCCCCC(=O)OC/C=C(/C)\C=C\C=C(/C)\C=C\C1=C(CCCC1(C)C)C
PubChem CID	13014096

Physical properties
Physical form	Solid
LogP (XLogP3)	13.6
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²

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 13-cis-Vitamin A palmitate?

The CAS Registry Number of 13-cis-Vitamin A palmitate is 26771-20-0. It is also known as 13-cis-retinyl hexadecanoate, 13-cis-retinyl palmitate.

What is the molecular formula and molecular weight of 13-cis-Vitamin A palmitate?

13-cis-Vitamin A palmitate has the molecular formula C36H60O2 and a molecular weight of 524.9 g/mol. Its IUPAC name is [(2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate.

What is 13-cis-Vitamin A palmitate used for?

13-cis-Vitamin A palmitate is supplied as a characterised reference material related to Vitamin A. 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 13-cis-Vitamin A palmitate can I order?

We supply 13-cis-Vitamin A palmitate 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 13-cis-Vitamin A palmitate?

Yes. Every lot of 13-cis-Vitamin A palmitate 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 13-cis-Vitamin A palmitate be shipped internationally?

Yes. We export 13-cis-Vitamin A palmitate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.