Active ingredientClopidogrel besilateCat. No. P-C217-001CAS 744256-69-7
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Impurity or related compound · Clopidogrel family
Pharmaceutical analytical standard2-Amino-2-(2-chlorophenyl)acetic Acid
Synonyms: 2-(2-Chlorophenyl)glycine, Glycine, 2-(o-chlorophenyl)-, alpha-Amino-2-chlorophenylacetic acid, Benzeneacetic acid, alpha-amino-2-chloro-, Amino(2-chlorophenyl)acetic acid, dl-(2-chlorophenyl) glycine, Amino(o-chlorophenyl)acetic acid, a-Amino-2-chlorophenylacetic acid
- Cat. No.
- P-C217-046
- CAS
- 88744-36-9
- Alternative CAS
- 141196-64-7 (alternative CAS, same compound)
- Formula
- C8H8ClNO2
- Molecular weight
- 185.61 g/mol
- Category
- Impurity or related compound
Family: Clopidogrel
An antiplatelet medicine on the market since the late 1990s, used after heart attack, stroke and stent placement.
Did you know?It is a prodrug that the liver activates with several enzymes, including CYP2C19: people with a poorly active genetic variant of this enzyme benefit less from it.
The two levels compared
| Level 1 Mass balance | Level 2 Mass balance + qNMR | |
|---|---|---|
| Identity (IR, MS, 1H and 13C-NMR; peptides: ESI-MS, MALDI-TOF and IR) | ✓ | ✓ |
| HPLC purity (min. 95%) | ✓ | ✓ |
| Content by mass balance (min. 90%; peptides: for information only)* | ✓ | ✓ |
| Content verified by qNMR (small molecules only) | · | ✓ |
| Suitable to qualify it as an in-house primary standard (ICH Q7) | · | ✓ |
* Mass balance is performed on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it, for example oils and highly volatile substances, on which some of the required measurements cannot be made: in those cases the CoA states how the content was assigned.
What you receive
The analytical standard
Shipped under controlled temperature when the molecule requires it.
Certificate of analysis (CoA)
For every lot: identity, purity and assay, with the supporting spectra and chromatograms.
Safety data sheet (SDS)
Sent with every order.
Tracked shipment
Follow your shipment live, from our warehouse to your lab.
More products in the Clopidogrel family
Active ingredientClopidogrel besilateCat. No. P-C217-001CAS 744256-69-7
Impurityrac-Clopidogrel Iminium Impurity BromideCat. No. P-C217-002CAS 2418591-12-3
Active ingredientClopidogrel hydrochlorideCat. No. P-C217-003CAS 120202-65-5
Active ingredientClopidogrel Hydrogen SulphateCat. No. P-C217-004CAS 120202-66-6
Pharmacopoeial impurityClopidogrel EP Impurity ACat. No. P-C217-005CAS 144457-28-3
Pharmacopoeial impurityClopidogrel EP Impurity A (HCl salt)Cat. No. P-C217-006CAS 144750-42-5
Pharmacopoeial impurityClopidogrel EP Impurity A (R-Isomer)Cat. No. P-C217-007CAS 324757-50-8
Pharmacopoeial impurityClopidogrel EP Impurity B HClCat. No. P-C217-008CAS 1396607-35-4Frequently asked questions
Is mass balance always performed?
Yes, on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it: for example oils and highly volatile substances, on which some measurements (such as thermogravimetry) cannot be made. In those cases the CoA states which method was used to assign the content.
Can I ask for a different quantity?
Yes. The quantities are only suggestions: choose "Other" and enter the milligrams or grams you need.
Which level should I choose?
Level 1 is enough for most routine testing. Level 2 adds an independent qNMR content value and is meant for labs that need to qualify an in-house primary standard. For peptides and similar molecules, Level 2 is not available.
When will I get the quote?
Within 24 working hours, with price, availability and delivery time.
Need a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.