13-cis-Retinoic Acid Ethyl Ester

Name: 13-cis-Retinoic Acid Ethyl Ester
Brand: Vaqora Chemicals
SKU: VQ-044467

About 13-cis-Retinoic Acid Ethyl Ester

Vaqora Chemicals supplies 13-cis-Retinoic Acid Ethyl Ester, an impurity of Retinol registered under CAS number 59699-82-0. The compound has the formula C22H32O2, corresponding to a molecular weight of 328.5 g/mol. Its systematic (IUPAC) name is ethyl (2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoate. Alternative names: Ethyl 13Z-retinoate and Ethyl 13-cis-retinoate.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Retinol, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 13-cis-Retinoic Acid Ethyl Ester 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 Retinol

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

Retinol impurities

Specifications & identifiers

Chemical identifiers
Product name	13-cis-Retinoic Acid Ethyl Ester
Catalogue No.	VQ-044467
CAS Number	59699-82-0
IUPAC name	ethyl (2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoate
Molecular formula	C₂₂H₃₂O₂
Molecular weight	328.5 g/mol
Exact mass	328.2402
Grade	Reference Standard
HSN code	38229090
InChIKey	ZELWYCSDHIFMOP-HAPIZUAHSA-N
SMILES	CCOC(=O)/C=C(/C)\C=C\C=C(/C)\C=C\C1=C(CCCC1(C)C)C
PubChem CID	13519211

Physical properties
Physical form	Solid
LogP (XLogP3)	7
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-Retinoic Acid Ethyl Ester?

The CAS Registry Number of 13-cis-Retinoic Acid Ethyl Ester is 59699-82-0. It is also known as Ethyl 13Z-retinoate, Ethyl 13-cis-retinoate, Retinoic acid, ethyl ester, 13-cis-.

What is the molecular formula and molecular weight of 13-cis-Retinoic Acid Ethyl Ester?

13-cis-Retinoic Acid Ethyl Ester has the molecular formula C22H32O2 and a molecular weight of 328.5 g/mol. Its IUPAC name is ethyl (2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoate.

What is 13-cis-Retinoic Acid Ethyl Ester used for?

13-cis-Retinoic Acid Ethyl Ester is supplied as a characterised reference material related to Retinol. 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-Retinoic Acid Ethyl Ester can I order?

We supply 13-cis-Retinoic Acid Ethyl Ester 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-Retinoic Acid Ethyl Ester?

Yes. Every lot of 13-cis-Retinoic Acid Ethyl Ester 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-Retinoic Acid Ethyl Ester be shipped internationally?

Yes. We export 13-cis-Retinoic Acid Ethyl Ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.