Glimepiride Sulfonamide
| CAS No. | 119018-29-0 |
| Chemical Name | N-{2-[4-(aminosulfonyl)phenyl]ethyl}-3-ethyl-4methyl-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxamide |
| Non propriety Names | Sulfonamide for Glimepiride Pure |
| Molecular Formula | C16H21N3O4S |
| Molecular Weight | 351.4218 |
Product Specification
| Description | : Off-white to white, light yellow crystalline powder |
| Solubility | : 1.0 gm in 30 ml Dimeethylformamide - clear solution |
| Identification by IR (Optional - only before dispatch, if specified by party) |
: IR spectrum should match with that of standard spectrum |
| Melting Point | : 178 0 C – 188 0 C |
| Water Content (by KF) | : NMT 0.5 % w/w |
| Chromatographic Purity (by HPLC) Impurity at RRT 1.05 Impurity at RRT 1.5 |
: Purity NLT 99% NMT 0.2 % individually |
| Residual Solvents (By GC) | : Methanol NMT 3000 ppm Toluence NMT 890 ppm |
| Particle size by sieve analysis (Prov.specifications newly added) |
: 100 % passing in 200 mesh ASTM / B.S.S. |
| It is used as an intermediate for the following drug :- Glimepiride (CAS No 93479-97-1) Therapeutic Cat. Of This Drug :- Antidiabetic |
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