Impurity reference standards
Cinnarizine impurities & reference standards
Characterised Cinnarizine impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
12reference materials
1nitrosamine impurities
1isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Cinnarizine
298-57-7 · C26H28N2
FAQs — Cinnarizine impurities
Which Cinnarizine impurities do you supply?
We list 12 Cinnarizine-related reference materials, including process impurities, degradation products, nitrosamine impurities, 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 Cinnarizine 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 Cinnarizine 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 Cinnarizine impurity standards
We reply within one business day with price, pack options, lead time and documentation.