Impurity reference standards
Lysine impurities & reference standards
Characterised Lysine impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
30reference materials
2isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Lysine Hydrochloride
657-27-2 · C6H15ClN2O2
N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride
- CAS
- 42267-27-6
- Formula
- C9H11F3N2O4
- MW
- 268.19 g/mol
VQ-039245
FAQs — Lysine impurities
Which Lysine impurities do you supply?
We list 30 Lysine-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 Lysine 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 Lysine 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 Lysine impurity standards
We reply within one business day with price, pack options, lead time and documentation.