(+)-Pimaric acid

Name: (+)-Pimaric acid
Brand: Vaqora Chemicals
SKU: VQ-043355

About (+)-Pimaric acid

Vaqora Chemicals supplies (+)-Pimaric acid, an impurity of Abietic Acid registered under CAS number 127-27-5. Formula C20H30O2, molecular weight 302.5 g/mol. Common synonyms include Dextropimaric acid and d-Pimaric acid.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Abietic Acid, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies (+)-Pimaric 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 Abietic Acid

View every impurity, metabolite and intermediate we list for Abietic Acid.

Abietic Acid impurities

Specifications & identifiers

Chemical identifiers
Product name	(+)-Pimaric acid
Catalogue No.	VQ-043355
CAS Number	127-27-5
IUPAC name	(1R,4aR,4bS,7S,10aR)-7-ethenyl-1,4a,7-trimethyl-3,4,4b,5,6,9,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid
Molecular formula	C₂₀H₃₀O₂
Molecular weight	302.5 g/mol
Exact mass	302.2246
Grade	Reference Standard
HSN code	38229090
InChIKey	MHVJRKBZMUDEEV-APQLOABGSA-N
SMILES	C[C@]1(CC[C@H]2C(=C1)CC[C@@H]3[C@@]2(CCC[C@@]3(C)C(=O)O)C)C=C
PubChem CID	220338

Physical properties
Physical form	Solid
LogP (XLogP3)	5.5
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	Dextropimaric acid, d-Pimaric acid, Usic acid, alpha-Pimaric acid, Pimara-8(14),15-dien-19-oic acid, Pimaradienoic acid, alpha-Pimaricacid, .alpha.-Pimaric acid, .delta.8(14)-Pimaric acid, 8(14),15-Pimaradien-18-oic acid, Pimara-8(14),15-dien-18-oic acid, 13a-methyl-13-vinylpodocarp-8(14)-ene-15-oic acid

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 (+)-Pimaric acid?

The CAS Registry Number of (+)-Pimaric acid is 127-27-5. It is also known as Dextropimaric acid, d-Pimaric acid, Usic acid.

What is the molecular formula and molecular weight of (+)-Pimaric acid?

(+)-Pimaric acid has the molecular formula C20H30O2 and a molecular weight of 302.5 g/mol. Its IUPAC name is (1R,4aR,4bS,7S,10aR)-7-ethenyl-1,4a,7-trimethyl-3,4,4b,5,6,9,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid.

What is (+)-Pimaric acid used for?

(+)-Pimaric acid is supplied as a characterised reference material related to Abietic Acid. 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 (+)-Pimaric acid can I order?

We supply (+)-Pimaric 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 (+)-Pimaric acid?

Yes. Every lot of (+)-Pimaric 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 (+)-Pimaric acid be shipped internationally?

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