Pharmaceutical Chemicals

Mesalamine IP/BP/USP

Sure here are the short specifications for Mesalazine according to different pharmacopeias Indian Pharmacopoeia IP British Pharmacopoeia BP and United States Pharmacopeia USP Mesalazine IP Indian Pharmacopoeia 1 Chemical Name 5Aminosalicylic acid 2 Molecular Formula C7H7NO3 3 Molecular Weight 15314 gmol 4 Appearance A white or light pink crystalline powder 5 Solubility Sparingly soluble in water Soluble in dilute acids and alkalis 6 Identification Infrared Absorption Spectrophotometry Chromatographic methods 7 Assay Contains not less than 985 and not more than 1010 of C7H7NO3 calculated on the dried basis 8 Impurities Related substances Specific limits for individual and total impurities Heavy metals Not more than specified limit 9 Loss on Drying Not more than 05 10 Storage Store in a wellclosed container protected from light Mesalazine BP British Pharmacopoeia 1 Chemical Name 5Aminosalicylic acid 2 Molecular Formula C7H7NO3 3 Molecular Weight 15314 gmol 4 Appearance A white or light pink crystalline powder 5 Solubility Sparingly soluble in water Soluble in dilute acids and alkalis 6 Identification Infrared Absorption Spectrophotometry Chromatographic methods 7 Assay Contains not less than 990 and not more than 1010 of C7H7NO3 calculated on the dried basis 8 Impurities Related substances Specific limits for individual and total impurities Heavy metals Not more than specified limit 9 Loss on Drying Not more than 05 10 Storage Store in a wellclosed container protected from light Mesalazine USP United States Pharmacopeia 1 Chemical Name 5Aminosalicylic acid 2 Molecular Formula C7H7NO3 3 Molecular Weight 15314 gmol 4 Appearance A white to pinkish crystalline powder 5 Solubility Sparingly soluble in water Soluble in dilute hydrochloric acid and in dilute solutions of alkali hydroxides 6 Identification Infrared Absorption Chromatographic methods 7 Assay Contains not less than 980 and not more than 1020 of C7H7NO3 calculated on the dried basis 8 Impurities Related substances Specific limits for individual and total impurities Heavy metals Not more than specified limit 9 Loss on Drying Not more than 05 10 Storage Preserve in tight containers protected from light These specifications ensure the quality purity and efficacy of mesalazine in pharmaceutical preparations

Ambroxol HCL

2-Amino-5-Methyl Thiazole

Para Amino Benzoic Acid

Amlodipine Besylate

Amorolfine HCL

Nicardipine | C26H29N3O6

Mesalazine (USP 30)

Para Amino Benzoic Acid

Para Aminobenzoic Acid

1- [2-(2-Hydroxyethoxy)ethyl]piperazine

Metoprolol Succinate

Ascorbyl Palmitate

Diphenyl(Piperi-Din-4-Yl)Methanol (Azacyclonal)