Impurity reference standards
Nicotinic Acid impurities & reference standards
Characterised Nicotinic Acid impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
18reference materials
2isotope-labelled
COAHPLC · NMR · MS on request
![5-Chloro-6-[4-(ethoxycarbonyl)piperidino]-nicotinicacid chemical structure](/media/structures/JEMRGZNDPCCZNF-UHFFFAOYSA-N.svg)
5-Chloro-6-[4-(ethoxycarbonyl)piperidino]-nicotinicacid
- CAS
- 931395-73-2
- Formula
- C14H17ClN2O4
- MW
- 312.75 g/mol
VQ-038627
FAQs — Nicotinic Acid impurities
Which Nicotinic Acid impurities do you supply?
We list 18 Nicotinic Acid-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 Nicotinic Acid 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 Nicotinic Acid 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 Nicotinic Acid impurity standards
We reply within one business day with price, pack options, lead time and documentation.