Sulfadiazine base(68-35-9)
Product Description
● Sulfadiazine is a type of antibiotic called a sulfonamide. Although sulfonamide antibiotics are rarely prescribed nowadays, sulfadiazine remains a useful medicine to help prevent recurrent episodes of rheumatic fever.
● Sulfadiazine is commonly used in clinical treatment of epidemic cerebrospinal meningitis, upper respiratory tract infection, meningococcal meningitis, otitis media, carbuncle, puerperal fever, plague, local soft tissue or systemic infection, urinary tract infection and acute dysentery, can still be used for respiratory tract infections, intestinal infections, typhoid.
| Category | Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug |
| Standard | Medical standard |
| Shelf life | 2 years |
| Storage | should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. |
| Test Item | Standard: USP |
| Identification | IR spectrum similar to that of RS |
| HPLC retention time similar to that of RS | |
| Related substance | Total impurities: NMT0.3% |
| Single impurity: NMT0.1% | |
| Heavy metals | NMT 10ppm |
| Loss on drying | NMT0.5% |
| Residue on ignition | NMT0.1% |
| Assay | 98.5%-101.0% |
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