(1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol
- CAS
- 2964-48-9
- Formula
- C9H12N2O4
- MW
- 212.2 g/mol
VQ-024924
Impurity reference standards
Chloramphenicol impurities & reference standards
Characterised Chloramphenicol impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
7reference materials
COAHPLC · NMR · MS on request
D-threo-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol
- CAS
- 716-61-0
- Formula
- C9H12N2O4
- MW
- 212.2 g/mol
VQ-024925
FAQs — Chloramphenicol impurities
Which Chloramphenicol impurities do you supply?
We list 7 Chloramphenicol-related reference materials, including process impurities, degradation products and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.
What are Chloramphenicol 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 Chloramphenicol 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 Chloramphenicol impurity standards
We reply within one business day with price, pack options, lead time and documentation.