Skip to Content
Merck
CN

Key Documents

View All Documentation

PHR1990

Clopidogrel Related Compound A

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

(S)-(2-Chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-acetic acid hydrochloride, Clopidogrel EP impurity A

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C15H14ClNO2S · HCl
CAS Number:
144750-42-5
Molecular Weight:
344.26
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
MFCD08063656
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

300

grade

certified reference material, pharmaceutical secondary standard

agency

traceable to Ph. Eur. Y0001335, traceable to USP 1140586

API family

clopidogrel

form

powder

CofA

current certificate can be downloaded

packaging

pkg of 40 mg

application(s)

pharmaceutical

storage temp.

2-8°C

SMILES string

Cl.OC(=O)[C@@H](N1CCc2sccc2C1)c3ccccc3Cl

InChI

1S/C15H14ClNO2S.ClH/c16-12-4-2-1-3-11(12)14(15(18)19)17-7-5-13-10(9-17)6-8-20-13;/h1-4,6,8,14H,5,7,9H2,(H,18,19);1H/t14-;/m0./s1

InChI key

FOKSIOUPGDBSLC-UQKRIMTDSA-N

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Analysis Note

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAB4101 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Still not finding the right product?

Explore all of our products under Clopidogrel Related Compound A

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Global Trade Item Number

SKUGTIN
PHR1990-40MG04061822419766