R-Clopidogrel Carboxylic Acid

Name: R-Clopidogrel Carboxylic Acid
Brand: Vaqora Chemicals
SKU: VQ-025062

About R-Clopidogrel Carboxylic Acid

R-Clopidogrel Carboxylic Acid (CAS 324757-50-8) is an impurity of Clopidogrel offered by Vaqora Chemicals. Formula C15H14ClNO2S, molecular weight 307.8 g/mol. Systematically, it is named (2R)-2-(2-chlorophenyl)-2-(6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)acetic acid. Alternative names: Clopidogrel Acid R-Isomer and Clopidogrel Carboxylic Acid R-Isomer.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Clopidogrel 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 R-Clopidogrel Carboxylic Acid 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 Clopidogrel

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

Clopidogrel impurities

Specifications & identifiers

Chemical identifiers
Product name	R-Clopidogrel Carboxylic Acid
Catalogue No.	VQ-025062
CAS Number	324757-50-8
IUPAC name	(2R)-2-(2-chlorophenyl)-2-(6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)acetic acid
Molecular formula	C₁₅H₁₄ClNO₂S
Molecular weight	307.8 g/mol
Exact mass	307.0434
Grade	Reference Standard
HSN code	38229090
InChIKey	DCASRSISIKYPDD-CQSZACIVSA-N
SMILES	C1CN(CC2=C1SC=C2)[C@H](C3=CC=CC=C3Cl)C(=O)O
PubChem CID	11266803

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	1 / 4
TPSA	68.8 Å²
Synonyms	Clopidogrel Acid R-Isomer, Clopidogrel Carboxylic Acid R-Isomer, Clopidogrel carboxylic acid, (R)-, (alphaR)-alpha-(2-Chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-acetic acid, Thieno[3,2-c]pyridine-5(4H)-acetic acid, alpha-(2-chlorophenyl)-6,7-dihydro-, (alphaR)-, (alphaR)-alpha-(2-Chlorophenyl)-6,7-dihydrothieno(3,2-C)pyridine-5(4H)-acetic acid, (R)-2-(2-Chlorophenyl)-2-(6,7-dihydrothieno(3,2-C)pyridin-5(4H)-yl)acetic acid, (R)-2-(2-Chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetic acid, Thieno(3,2-C)pyridine-5(4H)-acetic acid, alpha-(2-chlorophenyl)-6,7-dihydro-, (alphaR)-, (R)-a-(2-chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-acetic acid, Methyl (2R)-(2-chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-acetate

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 R-Clopidogrel Carboxylic Acid?

The CAS Registry Number of R-Clopidogrel Carboxylic Acid is 324757-50-8. It is also known as Clopidogrel Acid R-Isomer, Clopidogrel Carboxylic Acid R-Isomer, Clopidogrel carboxylic acid, (R)-.

What is the molecular formula and molecular weight of R-Clopidogrel Carboxylic Acid?

R-Clopidogrel Carboxylic Acid has the molecular formula C15H14ClNO2S and a molecular weight of 307.8 g/mol. Its IUPAC name is (2R)-2-(2-chlorophenyl)-2-(6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)acetic acid.

What is R-Clopidogrel Carboxylic Acid used for?

R-Clopidogrel Carboxylic Acid is supplied as a characterised reference material related to Clopidogrel. 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 R-Clopidogrel Carboxylic Acid can I order?

We supply R-Clopidogrel Carboxylic 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 R-Clopidogrel Carboxylic Acid?

Yes. Every lot of R-Clopidogrel Carboxylic 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 R-Clopidogrel Carboxylic Acid be shipped internationally?

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