API Process Intermediates & Related Compounds

Clopidogrel

Name: Clopidogrel
Brand: Zemixal
SKU: ZX-012358

Reference StandardAvailable on request

Buy Clopidogrel (CAS 113665-84-2) from Zemixal: C16H16ClNO2S, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes

CAS number113665-84-2

FormulaC₁₆H₁₆ClNO₂S

Molar mass321.8 g/mol

Physical formSolid

HS code2933

InChIKeyGKTWGGQPFAXNFI-HNNXBMFYSA-N

IUPAC namemethyl (2S)-2-(2-chlorophenyl)-2-(6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)acetate

About Clopidogrel

Zemixal supplies Clopidogrel within its pharma Intermediates & Building Blocks portfolio. Identity at a glance (Reference Standard): CAS 113665-84-2, formula C16H16ClNO2S and molar mass 321.8 g/mol. It is handled as a solid.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Handling and storage

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. 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

API route development
Impurity fate & purge studies
Analytical method development

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Clopidogrel
Product name	Clopidogrel
Catalogue number	ZX-012358
CAS number	113665-84-2
Other CAS numbers	120202-66-6, 120202-65-5, 744256-69-7, 120202-68-8
IUPAC name	methyl (2S)-2-(2-chlorophenyl)-2-(6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)acetate
Molecular formula	C₁₆H₁₆ClNO₂S
Molar mass	321.8 g/mol
Exact mass	321.059
Grade	Reference Standard
Physical form	Solid
XLogP3	3.8
H-bond donors / acceptors	0 / 4
Topological polar surface area	57.8 Å²
HS code	2933
InChIKey	GKTWGGQPFAXNFI-HNNXBMFYSA-N
SMILES	COC(=O)[C@H](C1=CC=CC=C1Cl)N2CCC3=C(C2)C=CS3
PubChem CID	60606
Synonyms	(S)-Methyl 2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate, Methyl (2S)-(2-chlorophenyl)(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate, (S)-(+)-Methyl (2-chlorophenyl)(6,7-dihydro-4H-thieno[3,2-c]pyrid-5-yl)acetate, (S)-Methyl α-(4,5,6,7-tetrahydrothieno[3,2-c]pyridin-5-yl)-α-(o-chlorophenyl)acetate, (S)-Clopidogrel, (+)-(S)-Clopidogrel, (S)-(+)-Clopidogrel, Thrombo, (+)-Clopidogrel, Clopidogrel Acino, Clopidogrel Hexal, Clopidogrel ratiopharm GmbH

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

Safety and GHS hazards

H362May cause harm to breast-fed children

Precautionary statements P203, P260, P263, P264, P270, P318

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Clopidogrel
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

Which CAS number identifies Clopidogrel?

Clopidogrel is registered under CAS 113665-84-2. You may also see it listed as (S)-Methyl 2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate, Methyl (2S)-(2-chlorophenyl)(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate, (S)-(+)-Methyl (2-chlorophenyl)(6,7-dihydro-4H-thieno[3,2-c]pyrid-5-yl)acetate. Our catalogue number for this item is ZX-012358.

What are the formula and molar mass of Clopidogrel?

For Clopidogrel, its formula is C16H16ClNO2S and its molar mass is 321.8 g/mol. The systematic (IUPAC) name is methyl (2S)-2-(2-chlorophenyl)-2-(6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)acetate. InChIKey GKTWGGQPFAXNFI-HNNXBMFYSA-N lets you match it in any structure database.

How is Clopidogrel used in pharmaceutical QC?

Clopidogrel 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?

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?

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 to my country?

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

More Clopidogrel standards

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