(2S,4R)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic acid
- CAS
- 117286-92-7
- Formula
- C11H22NO6P
- MW
- 295.27 g/mol
VQ-044803
Impurity reference standards
Ertapenem impurities & reference standards
Characterised Ertapenem impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
15reference materials
COAHPLC · NMR · MS on request
3-((2S,4R)-4-Hydroxypyrrolidine-2-carboxamido)benzoic Acid
- CAS
- 770703-11-2
- Formula
- C12H14N2O4
- MW
- 250.25 g/mol
VQ-044458
FAQs — Ertapenem impurities
Which Ertapenem impurities do you supply?
We list 15 Ertapenem-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 Ertapenem 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 Ertapenem 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 Ertapenem impurity standards
We reply within one business day with price, pack options, lead time and documentation.