Impurity reference standards
Acetylsalicylic Acid impurities & reference standards
Characterised Acetylsalicylic Acid impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
14reference materials
COAHPLC · NMR · MS on request
FAQs — Acetylsalicylic Acid impurities
Which Acetylsalicylic Acid impurities do you supply?
We list 14 Acetylsalicylic Acid-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 Acetylsalicylic 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 Acetylsalicylic 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 Acetylsalicylic Acid impurity standards
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