Impurity reference standards
Atenolol impurities & reference standards
Characterised Atenolol impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
22reference materials
1nitrosamine impurities
3isotope-labelled
COAHPLC · NMR · MS on request
FAQs — Atenolol impurities
Which Atenolol impurities do you supply?
We list 22 Atenolol-related reference materials, including process impurities, degradation products, nitrosamine impurities, 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 Atenolol 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 Atenolol 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 Atenolol impurity standards
We reply within one business day with price, pack options, lead time and documentation.