Nimesulide
Nimesulide
Product Name Nimesulide
English Name Nimesulide
Chemical Name -; N-(4-nitro-2-phenoxyphenyl)-methanesulfonamide
CAS RN 51803-78-2
Molecular Formula C13H12N2O5S Molecular Weight 308.30
Quality Standard CP2010/EP7
Appearance Nimesulide is light yellow crystalline powder, no odor and taste
Solubility Nimesulide is easily soluble in acetone, soluble in trichloromethane, slightly soluble in ethyl alcohol, methyl alcohol and ethyl ether, poorly soluble in water
Content Nimesulide≥99.0%
pH Value 5.0-7.0 Melting Point 149-152℃ Absorption Coefficient 445-475
Drying Loss≤0.5% Residue on Ignition≤0.1% Heavy Metal≤10ppm
Individual Impurity≤0.1% Total Impurity≤0.5%
Use Pharmaceutical APIs, nimesulide is used in non-steroidal anti-inflammatory drugs and antipyretic
Packing 25kg/fiber drum keep tighly in dry place, it is available for 3 years