133-74-4 2-amino-5-chlorobenzene sulfonic acid 98%

Vignasai Laboratories Private Limited (VSL) is established in 2016 and promoted by highly qualified and experienced people in academics and industry. The main emphasis of our company is to develop and supply novel synthetic and API’s intermediates and fine chemicals to our esteemed customers in the global market. We are committed to provide excellent services to reach customer’s expectations and with prompt response to client’s queries. We are having highly talented R&D and process chemists to solve the complicated issues during the development of novel synthetic routes and processes. We have good hands on to handle variety of organic reactions and synthetic problems.
VSL leads to provide excellent Contract and Manufacturing Services (CRAMS) to meet customer’s requirements.
Optimization of processes, novel synthetic routes, scale-up and purification methods.
Custom synthesis of specialty chemicals and pharma intermediates from gram to tonne scale.
Uncompromised in terms of quality and timelines.