2-(4-Chlorophenyl)-2-(pyridin-2-yl)acetonitrile Hydrochloride
- CAS
- 2639753-08-3
- Formula
- C13H9ClN2 : HCl
- MW
- 265.14 g/mol
VQ-044237
Impurity reference standards
Chlorphenamine impurities & reference standards
Characterised Chlorphenamine impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
13reference materials
1isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Chlorphenamine
132-22-9 · C16H19ClN2
Chlorphenamine EP Impurity A Dihydrochloride Salt
- CAS
- 2575516-39-9
- Formula
- C16H26Cl3N3
- MW
- 366.8 g/mol
VQ-024936
FAQs — Chlorphenamine impurities
Which Chlorphenamine impurities do you supply?
We list 13 Chlorphenamine-related reference materials, including process impurities, degradation products, stable-isotope-labelled standards and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.
What are Chlorphenamine impurity standards used for?
They are used for analytical method development and validation, impurity identification and quantification, forced-degradation and stability studies, and to support ANDA, DMF and other regulatory submissions under ICH Q3A/Q3B (and ICH M7 for mutagenic impurities).
Can you synthesise a Chlorphenamine impurity that is not listed?
Yes. Our custom synthesis service can prepare and characterise unlisted impurities, metabolites and labelled analogues from milligram to gram scale. Share the structure or name and required quantity for a quotation.
Request Chlorphenamine impurity standards
We reply within one business day with price, pack options, lead time and documentation.