API and Impurity Profiling

We provide high quality newer API’s (Active Pharmaceutical Ingredients) and its advance intermediates. Profiling, detecting, and quantifying drug substances and their impurities is an essential part of drug development and formulation process, which can be obtained thru our services.

Nucleosides and Nucleotides

ALS has special expertise in the synthesis of Base and Sugar modified Nucleosides and Nucleotides for antiviral and anticancer therapies. We have extensive knowledge and experience in the preparation of natural and modified phoshoramidite building blocks for oligonucleotide synthesis.