Retinoic acid, (9-cis,11-cis,13-cis)

About Retinoic acid, (9-cis,11-cis,13-cis)

Retinoic acid, (9-cis,11-cis,13-cis) is an impurity of Tretinoin carrying the CAS registry number 68070-34-8. Formula C20H28O2, molecular weight 300.4 g/mol. Its systematic (IUPAC) name is (2Z,4Z,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoic acid.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Tretinoin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Retinoic acid, (9-cis,11-cis,13-cis) in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Tretinoin

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

Tretinoin impurities

Specifications & identifiers

Chemical identifiers
Product name	Retinoic acid, (9-cis,11-cis,13-cis)
Catalogue No.	VQ-045032
CAS Number	68070-34-8
IUPAC name	(2Z,4Z,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoic acid
Molecular formula	C₂₀H₂₈O₂
Molecular weight	300.4 g/mol
Exact mass	300.2089
Grade	Reference Standard
HSN code	38229090
InChIKey	SHGAZHPCJJPHSC-VSHCGPOTSA-N
SMILES	CC1=C(C(CCC1)(C)C)/C=C/C(=C\C=C/C(=C\C(=O)O)/C)/C
PubChem CID	12358677

Physical properties
Physical form	Solid
LogP (XLogP3)	6.3
H-bond donors / acceptors	1 / 2
TPSA	37.3 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 Retinoic acid, (9-cis,11-cis,13-cis)?

The CAS Registry Number of Retinoic acid, (9-cis,11-cis,13-cis) is 68070-34-8.

What is the molecular formula and molecular weight of Retinoic acid, (9-cis,11-cis,13-cis)?

Retinoic acid, (9-cis,11-cis,13-cis) has the molecular formula C20H28O2 and a molecular weight of 300.4 g/mol. Its IUPAC name is (2Z,4Z,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoic acid.

What is Retinoic acid, (9-cis,11-cis,13-cis) used for?

Retinoic acid, (9-cis,11-cis,13-cis) is supplied as a characterised reference material related to Tretinoin. 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 Retinoic acid, (9-cis,11-cis,13-cis) can I order?

We supply Retinoic acid, (9-cis,11-cis,13-cis) 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 Retinoic acid, (9-cis,11-cis,13-cis)?

Yes. Every lot of Retinoic acid, (9-cis,11-cis,13-cis) 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 Retinoic acid, (9-cis,11-cis,13-cis) be shipped internationally?

Yes. We export Retinoic acid, (9-cis,11-cis,13-cis) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.