Impurity reference standards
Hydrocortisone impurities & reference standards
Characterised Hydrocortisone impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
73reference materials
1isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Hydrocortisone
50-23-7 · C21H30O5
Cortisol Impurity B ((E)-17-deoxyaldehyde derivative)
- CAS
- 105562-12-7
- Formula
- C21H28O4
- MW
- 344.4 g/mol
VQ-022805
Cortisol Impurity C ((Z)-17-deoxyaldehyde derivative)
- CAS
- 105562-13-8
- Formula
- C21H28O4
- MW
- 344.4 g/mol
VQ-026071
Epi Hydrocortisone Hemisuccinate sodium salt
- CAS
- 103228-51-9
- Formula
- C25H33O8 : Na
- MW
- 484.52 g/mol
VQ-026074
FAQs — Hydrocortisone impurities
Which Hydrocortisone impurities do you supply?
We list 73 Hydrocortisone-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 Hydrocortisone 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 Hydrocortisone 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 Hydrocortisone impurity standards
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