Clopidogrel Pyridinium Bromide Impurity

Name: Clopidogrel Pyridinium Bromide Impurity
Brand: Vaqora Chemicals
SKU: VQ-029882

About Clopidogrel Pyridinium Bromide Impurity

Vaqora Chemicals supplies Clopidogrel Pyridinium Bromide Impurity, an impurity of Clopidogrel registered under CAS number 2418591-12-3. With the molecular formula C16H15BrClNO2S, it has a molar mass of 400.7 g/mol. Systematically, it is named methyl 2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5-ium-5-yl)acetate bromide. Alternative names: rac-Clopidogrel Iminium bromide Impurity and clopidogrel bromide.

It is supplied 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.

This Clopidogrel 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.

Vaqora Chemicals supplies Clopidogrel Pyridinium Bromide Impurity 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 Clopidogrel

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

Clopidogrel impurities

Specifications & identifiers

Chemical identifiers
Product name	Clopidogrel Pyridinium Bromide Impurity
Catalogue No.	VQ-029882
CAS Number	2418591-12-3
IUPAC name	methyl 2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5-ium-5-yl)acetate bromide
Molecular formula	C₁₆H₁₅BrClNO₂S
Molecular weight	400.7 g/mol
Exact mass	398.9695
Grade	Reference Standard
HSN code	38229090
InChIKey	KEWLMQVQNGJIKW-UHFFFAOYSA-M
SMILES	COC(=O)C(C1=CC=CC=C1Cl)[N+]2=CC3=C(CC2)SC=C3.[Br-]
PubChem CID	71314783

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 4
TPSA	57.6 Å²
Synonyms	rac-Clopidogrel Iminium bromide Impurity, clopidogrel bromide, 5-(1-(2-chlorophenyl)-2-methoxy-2-oxoethyl)-6,7-dihydrothieno[3,2-c]pyridin-5-ium bromide, Clopidogrel pyridinium bromide, (+/-)-, 5-[1-(2-Chlorophenyl)-2-methoxy-2-oxoethyl]-6,7-dihydrothieno[3,2-c] pyridinium bromide

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 Clopidogrel Pyridinium Bromide Impurity?

The CAS Registry Number of Clopidogrel Pyridinium Bromide Impurity is 2418591-12-3. It is also known as rac-Clopidogrel Iminium bromide Impurity, clopidogrel bromide, 5-(1-(2-chlorophenyl)-2-methoxy-2-oxoethyl)-6,7-dihydrothieno[3,2-c]pyridin-5-ium bromide.

What is the molecular formula and molecular weight of Clopidogrel Pyridinium Bromide Impurity?

Clopidogrel Pyridinium Bromide Impurity has the molecular formula C16H15BrClNO2S and a molecular weight of 400.7 g/mol. Its IUPAC name is methyl 2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5-ium-5-yl)acetate bromide.

What is Clopidogrel Pyridinium Bromide Impurity used for?

Clopidogrel Pyridinium Bromide Impurity 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 Clopidogrel Pyridinium Bromide Impurity can I order?

We supply Clopidogrel Pyridinium Bromide Impurity 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 Clopidogrel Pyridinium Bromide Impurity?

Yes. Every lot of Clopidogrel Pyridinium Bromide Impurity 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 Clopidogrel Pyridinium Bromide Impurity be shipped internationally?

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