1-9 Kilograms
$66.50
≥10 Kilograms
$60.50
CAS: 59703-84-3
EINECS: 261-868-6
Molecular formula: C23H26N5O7S-.Na +
Molecular weight: 539.53664
Piperacillin sodium is suitable for infections and bacteremia of the lower respiratory tract, abdominal cavity, gynecology, urinary tract, skin and soft tissue, bone and joint caused by sensitive strains of Gram-negative bacteria and some anaerobic bacteria.
Test Item | Analysis Specification | Result |
Description | crystalline powder | Conforms |
Melting range | 129°C~132°C | 130.8°C-131°C |
Loss on drying | ≤0.5% | 0.20 % |
Specific rotation | -58°~-62°(C=1,in CH3OH) | -61.05° |
Sulphated ash | ≤0.1% | 0.08 % |
Heavy metals | ≤10ppm | Conforms |
Chlorides | ≤0.02% | Conforms |
Sulfates | ≤0.02% | Conforms |
Fluorine | 14.7%~17.9% | 15.2% |
Residual solvent | Methanol ≤0.2% Isopropanol ≤0.2% Ethyl acetate≤0.2% Chloroform ≤0.2% | 0.0% 0.0% 0.0% 0.0% |
Related substances (HPLC) | Single impurity ≤0.2% Total impurities ≤0.5% | 0.05% 0.08% |
Assay | ≥99.5% | 99.92% |
Piperacillin sodium is a semi-synthetic penicillin antibiotic with broad-spectrum antibacterial activity that acts as a bactericidal agent by inhibiting bacterial cell wall synthesis. Escherichia coli, Proteus, Serratia, Klebsiella, Enterobacter, Citrobacter, Salmonella and Shigella and other Enterobacteriaceae bacteria, and Pseudomonas aeruginosa , Acinetobacter, Haemophilus influenzae, Neisseria and other Gram-negative bacteria have good antibacterial activity. This product is Enterococcus, A or B hemolytic streptococcus, Streptococcus pneumoniae and penicillinase-producing staphylococcus also have some antibacterial activity. Bacteroides fragilis, Clostridium and many other anaerobic bacteria are also sensitive to piperacillin.
Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
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