Clopidogrel Sulfonated Impurity

Name: Clopidogrel Sulfonated Impurity
Brand: Zemixal
SKU: ZX-028697

Reference StandardAvailable on request

Buy Clopidogrel Sulfonated Impurity (CAS 2173294-69-2) from Zemixal: C16H16ClNO5S2, COA and SDS with every lot, worldwide shipping.

Pack sizes

Clopidogrel Sulfonated Impurity chemical structure

CAS number2173294-69-2

FormulaC₁₆H₁₆ClNO₅S₂

Molar mass401.9 g/mol

Physical formSolid

HS code38229090

InChIKeyYMPHZRZZMLUNKA-HNNXBMFYSA-N

IUPAC name5-[(1S)-1-(2-chlorophenyl)-2-methoxy-2-oxoethyl]-6,7-dihydro-4H-thieno[3,2-c]pyridine-2-sulfonic acid

About Clopidogrel Sulfonated Impurity

Analytical teams working on Clopidogrel use Clopidogrel Sulfonated Impurity as a qualified comparison standard. Key data (Reference Standard): CAS 2173294-69-2, formula C16H16ClNO5S2 and molar mass 401.9 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Clopidogrel

See every impurity, metabolite and related compound we list for this API.

Clopidogrel standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Clopidogrel Sulfonated Impurity
Product name	Clopidogrel Sulfonated Impurity
Catalogue number	ZX-028697
CAS number	2173294-69-2
IUPAC name	5-[(1S)-1-(2-chlorophenyl)-2-methoxy-2-oxoethyl]-6,7-dihydro-4H-thieno[3,2-c]pyridine-2-sulfonic acid
Molecular formula	C₁₆H₁₆ClNO₅S₂
Molar mass	401.9 g/mol
Exact mass	401.0158
Grade	Reference Standard
Physical form	Solid
XLogP3	0.6
H-bond donors / acceptors	1 / 7
Topological polar surface area	121 Å²
HS code	38229090
InChIKey	YMPHZRZZMLUNKA-HNNXBMFYSA-N
SMILES	COC(=O)[C@H](C1=CC=CC=C1Cl)N2CCC3=C(C2)C=C(S3)S(=O)(=O)O
PubChem CID	152546549
Synonyms	Clopidogrel Impurity E (Clopidogrel Sulfonated Impurity), Clopidogrel Impurity 22

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Clopidogrel Sulfonated Impurity
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Clopidogrel Sulfonated Impurity

Which CAS number identifies Clopidogrel Sulfonated Impurity?

Clopidogrel Sulfonated Impurity is registered under CAS 2173294-69-2. You may also see it listed as Clopidogrel Impurity E (Clopidogrel Sulfonated Impurity), Clopidogrel Impurity 22. Our catalogue number for this item is ZX-028697.

What are the formula and molar mass of Clopidogrel Sulfonated Impurity?

For Clopidogrel Sulfonated Impurity, its formula is C16H16ClNO5S2 and its molar mass is 401.9 g/mol. The systematic (IUPAC) name is 5-[(1S)-1-(2-chlorophenyl)-2-methoxy-2-oxoethyl]-6,7-dihydro-4H-thieno[3,2-c]pyridine-2-sulfonic acid. InChIKey YMPHZRZZMLUNKA-HNNXBMFYSA-N lets you match it in any structure database.

How is Clopidogrel Sulfonated Impurity used in pharmaceutical QC?

Clopidogrel Sulfonated Impurity is a characterised reference material linked to Clopidogrel. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Clopidogrel Sulfonated Impurity?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Clopidogrel Sulfonated Impurity?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Clopidogrel Sulfonated Impurity to my country?

Yes. Clopidogrel Sulfonated Impurity ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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