9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid

Name: 9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid
Brand: Vaqora Chemicals
SKU: VQ-031288

About 9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid

Vaqora Chemicals supplies 9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid, an impurity of Isotretinoin registered under CAS number 1431303-55-7. The compound has the formula C20H28O3, corresponding to a molecular weight of 316.4 g/mol. Systematically, it is named (2E,4E,6Z,8E)-3,7-dimethyl-9-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl)nona-2,4,6,8-tetraenoic acid. Alternative names: 5,6-Epoxy-9-Cis-Retinoic Acid.

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. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

As a characterised impurity of Isotretinoin, 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 9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid 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 Isotretinoin

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

Isotretinoin impurities

Specifications & identifiers

Chemical identifiers
Product name	9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid
Catalogue No.	VQ-031288
CAS Number	1431303-55-7
IUPAC name	(2E,4E,6Z,8E)-3,7-dimethyl-9-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl)nona-2,4,6,8-tetraenoic acid
Molecular formula	C₂₀H₂₈O₃
Molecular weight	316.4 g/mol
Exact mass	316.2038
Grade	Reference Standard
HSN code	38229090
InChIKey	KEEHJLBAOLGBJZ-OZBVMKDFSA-N
SMILES	C/C(=C/C=C/C(=C/C(=O)O)/C)/C=C/C12C(CCCC1(O2)C)(C)C
PubChem CID	19693553

Physical properties
Physical form	Solid
LogP (XLogP3)	5
H-bond donors / acceptors	1 / 3
TPSA	49.8 Å²

Safety & hazard information (GHS)

Health hazard

Signal word: Warning

Hazard statements

H361Suspected of damaging fertility or the unborn child

Precautionary statements: P203, P280, P318, P405, 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 9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid?

The CAS Registry Number of 9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid is 1431303-55-7. It is also known as 5,6-Epoxy-9-Cis-Retinoic Acid.

What is the molecular formula and molecular weight of 9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid?

9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid has the molecular formula C20H28O3 and a molecular weight of 316.4 g/mol. Its IUPAC name is (2E,4E,6Z,8E)-3,7-dimethyl-9-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl)nona-2,4,6,8-tetraenoic acid.

What is 9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid used for?

9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid is supplied as a characterised reference material related to Isotretinoin. 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 9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid can I order?

We supply 9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid 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 9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid?

Yes. Every lot of 9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid 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 9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid be shipped internationally?

Yes. 9-cis-5,6-Epoxy-5,6-dihydro-retinoic Acid is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.