CAS: | 38821-53-3 | Mf: | C16H19N3O4S |
---|---|---|---|
MW: | 349.405 | Specification: | ≥98% |
Appearance: | White Crystalline Powder | ||
High Light: | Antibiotic API CAS 38821-53-3,Semi Synthetic Cefradine Antibiotic,Cefradine Antibiotic Powder |
CAS 38821-53-3 Antibiotic API efradine Powder
Product Name: | Cefradine |
Synonyms: | Cefrag;Cefradin Cephradine |
CAS: | 38821-53-3 |
MF: | C16H19N3O4S |
MW: | 349.405 |
The Introductction
The Application & Function
This product is a broad-spectrum, high-efficiency, low-toxicity antibiotic, and has bactericidal effect on Gram-positive and negative bacteria. The product is not affected by penicillinase, and has significant activity against most of the penicillinase-producing Staphylococcus aureus and Escherichia coli. Properties: This product is white or off-white powder mixed with cefradine and arginine, easily soluble in water.
The COA
Item | Specification | Results |
APPEARANCE | WHITE | CONFORMS |
SOLUBILITY | FREELY SOLUBLE IN CHLOROFORM;SOLUBLE IN WATER OR METHANOL; | CONFORMS |
PH | 5.0-7.2 | 6.5 |
LOSS ON DRYING | ≤4.5% | 3.0% |
RESIDUEON IGNITION | ≤2.5% | 0.28% |
HEAVY METALS | ≤20PPM | <15PPM |
TYRAMINE | ≤0.35% | 0.05% |
RELATED COMPOSITIONS | TYLOSIN A ≥80% A+B+C+D ≥95% | 93% 97% |
Conclusion | Confirm with the standard |