Manasa Life Sciences, based in Hyderabad, India, produces and supplies a wide variety of pharmaceutical API impurities for use in quality control and analytical research. The company offers pharmacopeial and non-pharmacopeial process impurities, degradation products, and related by-products that support impurity profiling, method development, stability testing, and analytical validation in line with regulatory standards. These reference impurities enable pharmaceutical manufacturers to accurately detect, identify, and measure trace-level impurities in APIs, helping maintain product safety, quality, and compliance with ICH and USP guidelines.

CAS Number
98902-36-4
Alternate CAS Number
98902-29-5 (Hydrochloride)
CAS Number
10071-07-5
Alternate CAS Number
119570-59-1 (Maleate Salt)
CAS Number
5334-31-6 (Free base)
Alternate CAS Number
27511-79-1(Salt)
CAS Number
850649-61-5 (free base)
Alternate CAS Number
850649-62-6(Benzoate salt)
CAS Number
23828-92-4
Alternate CAS Number
18683-91-5(Freebase)
CAS Number
51579-82-9
Alternate CAS Number
61618-27-7(Na Hydrate salt);61941-56-8(Na Salt)