Powder: | Yes |
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Customized: | Non-Customized |
Certification: | GMP, ISO 9001, USP, BP |
State: | Powder |
Purity: | >98% |
Product Name: | Cefuroxime Axetil |
Samples: |
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Customization: |
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Product name
|
Cefuroxime Axetil |
Appearance
|
White or almost white powder |
CAS NO
|
64544-07-6 |
Assay
|
99%
|
Molecular Weight
|
510.474 |
Molecular Formula
|
C20H22N4O10S |
Cefuroxime axetil is applicable to hemolytic streptococcus, Staphylococcus aureus (methicillin-resistant strains except), and Haemophilus influenzae, Escherichia coli, Klebsiella pneumoniae, Proteus mirabilis, etc. caused by susceptible strains of Enterobacteriaceae adults with acute pharyngitis or tonsillitis, acute otitis media, maxillary sinusitis, acute exacerbation of chronic bronchitis, acute bronchitis, uncomplicated urinary tract infections, skin and soft tissue infections and no complications Neisseria gonorrhoeae urethritis and cervicitis. Children pharyngitis or tonsillitis, acute otitis media and impetigo, etc..
Items | Specification | Results | |
Characters | White or almost white powder | Conforms | |
Identification | IR | Conforms | |
HPLC | Conforms | ||
Crystalline | Amorphous | Conforms | |
Diastereoisomer ratio | 0.48-0.55 | 0.54 | |
Water | ≤1.5% | 0.26% | |
Organic impurities | Methoxyiminofuranyl acetic acid a ≤0.30% | Not detected | |
Cefuroxime b ≤0.50% | Not detected | ||
Cefuroxime lactone c≤0.30% | Not detected | ||
Cefuroxime axetil -3isomersd,e≤1.20% | Not detected | ||
Cefuroxime axetil E-isomersd, f.≤1.00% | 0.18% | ||
Cefuroxime axetil dimerg.h≤0.50% | Not detected | ||
Any other individual impurity≤0.30% | Not detected | ||
Total impurites≤3.0% | 0.18% | ||
Assay | 745-875ug/mg | 836ug/mg | |
Conclusion: It complies with the requirements of the USP42 |
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