86-30-6 N-Nitroso diphenylamine 98%

Riddhesh Pharmachem is a vertically integrated pharmaceutical and chemical company offering a range of advanced Intermediate, API’s, specialty chemicals, and bulk fine chemicals. The company is well-focused on custom synthesis and research.   150 years of combined experience leverages its expertise from basic Research to Process chemistry.
We offer world class services in wide variety of organic chemical compounds on the milligram to kilogram scale at competitive price and at highest possible quality.  We offer diverse regulatory solutions with our extensive knowledge and experience in product profiles and submissions to the related authorities.  With intensive knowledge in research and development our scientists shorten the synthetic procedure and substitute cheaper materials for production.