Impurity reference standards
Nifedipine impurities & reference standards
Characterised Nifedipine impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
12reference materials
1isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Nifedipine
21829-25-4 · C17H18N2O6
Dimethyl 2,6-dimethyl-4-phenylpyridine-3,5-dicarboxylate
- CAS
- 77234-00-5
- Formula
- C17H17NO4
- MW
- 299.32 g/mol
VQ-044002
FAQs — Nifedipine impurities
Which Nifedipine impurities do you supply?
We list 12 Nifedipine-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 Nifedipine 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 Nifedipine 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 Nifedipine impurity standards
We reply within one business day with price, pack options, lead time and documentation.