1. CAS No.: 38821-53-3
2. MF: C16H19N3O4S
3. Type: Antibiotic and Antimicrobial Agents
4. Grade Standard: Medicine Grade
5. Purity: 99.5%
6. Standard: USP EP JP etc.
7. Package: Aluminum foil bag or drum
White to off-white, crystalline powder.
Sparingly soluble in water, very slightly soluble in alcohol and in chloroform, practically insoluble in ether.
The IR spectrum confirm to that of reference standard.
Meet the requirements
3.5 to 6.0
Not more than 6.0%
Limit of Cephalexin
Not more than 5.0%
Any other impurity
90.0% to 105.0%
This product is antibiotic drugs against Gram-positive bacteria such as Staphylococcus aureus, Staphylococcus epidermidis, pneumococcal disease, hemolytic streptococcus, Streptococcus viridans has a bactericidal effect on gram-negative bacteria such as E. coli, Proteus , Klebsiella pneumoniae, Shigella, sensitive, and the role of Pseudomonas aeruginosa stronger.