Dihydroisopimaric Acid

Name: Dihydroisopimaric Acid
Brand: Vaqora Chemicals
SKU: VQ-040635

About Dihydroisopimaric Acid

Vaqora Chemicals supplies Dihydroisopimaric Acid, an API impurity reference standard registered under CAS number 5673-36-9. With the molecular formula C20H32O2, it has a molar mass of 304.5 g/mol. Systematically, it is named (1S,4aR,4bS,7S)-7-ethyl-1,4a,7-trimethyl-3,4,4b,5,6,8,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid. It is also known as delta7-Dihydroisopimaric acid or 15,16-Dihydroisopimaric 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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This the parent drug substance impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from 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

Specifications & identifiers

Chemical identifiers
Product name	Dihydroisopimaric Acid
Catalogue No.	VQ-040635
CAS Number	5673-36-9
IUPAC name	(1S,4aR,4bS,7S)-7-ethyl-1,4a,7-trimethyl-3,4,4b,5,6,8,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid
Molecular formula	C₂₀H₃₂O₂
Molecular weight	304.5 g/mol
Exact mass	304.2402
Grade	Reference Standard
HSN code	38229090
InChIKey	NQJDHQUUJULIEJ-MWDBYQCVSA-N
SMILES	CC[C@]1(CC[C@H]2C(=CCC3[C@@]2(CCC[C@]3(C)C(=O)O)C)C1)C
PubChem CID	56841642

Physical properties
Physical form	Solid
LogP (XLogP3)	5.6
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	delta7-Dihydroisopimaric acid, 15,16-Dihydroisopimaric acid, Isopimaric acid, delta7-dihydro-, Isopimaric acid, dihydro-, (5xi)-13alpha-Pimar-7-en-19-oic acid, Podocarp-7-en-15-oic acid, 13alpha-ethyl-13-methyl-

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 Dihydroisopimaric Acid?

The CAS Registry Number of Dihydroisopimaric Acid is 5673-36-9. It is also known as delta7-Dihydroisopimaric acid, 15,16-Dihydroisopimaric acid, Isopimaric acid, delta7-dihydro-.

What is the molecular formula and molecular weight of Dihydroisopimaric Acid?

Dihydroisopimaric Acid has the molecular formula C20H32O2 and a molecular weight of 304.5 g/mol. Its IUPAC name is (1S,4aR,4bS,7S)-7-ethyl-1,4a,7-trimethyl-3,4,4b,5,6,8,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid.

Which grade and pack sizes of Dihydroisopimaric Acid can I order?

We supply Dihydroisopimaric 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 Dihydroisopimaric Acid?

Yes. Every lot of Dihydroisopimaric 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 Dihydroisopimaric Acid be shipped internationally?

Yes. We export Dihydroisopimaric Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.