Cefoperazone sodium impurity A
CAS: 73240-08-1
Ref. 3D-FC63681
| 1mg | Discontinued | ||
| 2mg | Discontinued | ||
| 5mg | Discontinued | ||
| 10mg | Discontinued | ||
| 25mg | Discontinued |
Product Information
Name:
Cefoperazone sodium impurity A
Synonyms:
- Des-(N-methyl-5-tetrazolethiolyl)furolactone cefoperazone
Description:
Cefoperazone sodium impurity A is a by-product of cefoperazone that is created during the preparation process. It is found in freeze-dried powder injections of cefoperazone and tazobactam sodium. Cefoperazone sodium impurity A has antibacterial activity against gram-positive bacteria, such as Staphylococcus aureus and Streptococcus pneumoniae, but not against gram-negative bacteria, such as Escherichia coli. The long-term use of this product may lead to bacterial resistance. Liposomes are a type of vesicle consisting of an outer lipid bilayer with an inner aqueous phase. This impurity can be found in freeze-dried liposomes or in the form of solvents used to prepare the liposomes.
Notice:
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Brand:
Biosynth
Long term storage:
Notes:
Chemical properties
Molecular weight:
529.52 g/mol
Formula:
C23H23N5O8S
Purity:
Min. 95%
MDL:
Melting point:
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Density:
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EINECS:
Merck:
HS code:
