Sulfasalazine
CAS: 599-79-1
Category: Azo dye
| Purity | USP Grade ≥98%, 500 mg Tablets, EP Reference Standard |
| Molecular Formula | C18H14N4O5S |
| Molecular Weight | 398.39 |
| Appearance | bright yellow to orange-yellow crystalline powder |
| Packaging | 25kg/fiber drum or 20kg/cardboard drum. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, UV; Purity — HPLC; Related sulfonamides — TLC; Loss on drying — Gravimetry; Heavy metals — ICP-MS; Microbial limits — Filtration; Free salicylic acid — Colorimetry; Azo reduction — HPLC. |
| Storage Notes | Store in a tightly closed, light-resistant container in a cool, dry, and well-ventilated place. |
| Lead Time | Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.demeichem.com/config/helpers.php on line 28 days |
A sulfonamide antibiotic and anti-inflammatory used as the active pharmaceutical ingredient (API) for the treatment of ulcerative colitis, Crohn's disease, and rheumatoid arthritis.