Carbimazole

Carbimazole Impurities & Reference Standards

Carbimazole is recognized as an active pharmaceutical ingredient (API) that supports formulation development, process validation, and quality assurance in drug manufacturing. Carbimazole is registered under CAS Number 22232-54-8. The compound carries the molecular formula C7H10N2O2S, corresponding to a molecular weight of 186.2 g/mol. Carbimazole impurity reference standards are used to support assay development, purity testing, and stability studies in line with global pharmacopoeial requirements (ICH, USP, BP, EP). Carbimazole is available as a certified impurity reference standard with CoA, HPLC chromatograms, and spectroscopic data to support analytical method development and regulatory compliance.