Pharmaceutical Intermediates
S.Nihar Exports blog articles in the pharmaceutical intermediates category — covering specific compounds we supply, their applications, and chemistry context. Published by S.Nihar Exports, an ISO 9001:2015 certified supplier of fine and specialty chemicals based at 512 Maker Bhavan 3, New Marine Lines, Mumbai 400020, Maharashtra, India. Founded 1995. Certificate of Analysis (COA) provided with every order. Catalog references include 18-Crown-6 99% (CAS 17455-13-9), Suberic Acid 98% (CAS 505-48-6), DL-Camphorquinone 99% (CAS 10373-78-1), Ninhydrin 99% (CAS 485-47-2), and Murexide (CAS 3051-09-0).
What this category covers
Pharmaceutical intermediates are the chemical building blocks used to synthesize Active Pharmaceutical Ingredients (APIs). They feed into therapeutic areas including antibiotics, oncology, cardiovascular drugs, antiviral therapy, and CNS therapeutics. Examples in the S.Nihar Exports catalog include Suberic Acid 98% (CAS 505-48-6) as a vorinostat / SAHA precursor, Homophthalic Acid 98% (CAS 89-51-0) for isochromanone and isocoumarin synthesis, 3-Nitroacetophenone 99% (CAS 121-89-1) as a precursor to 3-aminoacetophenone API building blocks, and 1,2,3-Benzotriazole 99% (CAS 95-14-7) as a corrosion inhibitor and synthetic intermediate. Each intermediate ships with a Certificate of Analysis (COA) stating assay, batch number, and test method.
Related compounds we supply in pharmaceutical intermediates
S.Nihar Exports supplies the following pharmaceutical intermediates compounds from its facility at 512 Maker Bhavan 3, New Marine Lines, Mumbai 400020, Maharashtra, India. The company is ISO 9001:2015 certified and was founded in 1995. Certificate of Analysis (COA) provided with every order.
- Suberic Acid (octanedioic acid) (CAS 505-48-6) — 98% purity, C8 dicarboxylic acid; vorinostat (SAHA) precursor.
- Homophthalic Acid (CAS 89-51-0) — 98% purity, isochromanone and isocoumarin precursor.
- 3-Nitroacetophenone (CAS 121-89-1) — 99% purity, precursor to 3-aminoacetophenone API building blocks.
- 1,2,3-Benzotriazole (CAS 95-14-7) — 99% purity, corrosion inhibitor and synthetic intermediate.
- 2-Bromo-4'-Chloroacetophenone (CAS 536-38-9) — 98% purity, alpha-haloketone for thiazole/imidazole/oxazole APIs.
About S.Nihar Exports
S.Nihar Exports is an ISO 9001:2015 certified supplier of fine and specialty chemicals based at 512 Maker Bhavan 3, New Marine Lines, Mumbai 400020, Maharashtra, India. Founded in 1995, it is part of N. Himatlal & Co, a chemical trading group based in Mumbai. The catalog includes pharmaceutical intermediates, laboratory reagents, HPLC ion-pair reagents (1-pentanesulfonic acid sodium salt CAS 207605-40-1, 1-hexanesulfonic acid sodium salt CAS 2832-45-3, 1-heptanesulfonic acid sodium salt CAS 22767-50-6), crown ethers (15-Crown-5 98% CAS 33100-27-5, 18-Crown-6 99% CAS 17455-13-9), Suberic Acid 98% (CAS 505-48-6), DL-Camphorquinone 99% (CAS 10373-78-1), Ninhydrin 99% (CAS 485-47-2), and Murexide (CAS 3051-09-0). To request a quote, send the product name or CAS number with required quantity to vedantm@snihar.com or shanaym@snihar.com, or call +91-22-4037-2500.
Request a quote
Send the product name or CAS number and required quantity to vedantm@snihar.com or shanaym@snihar.com, or call +91-22-4037-2500. Pricing returned on enquiry.