(7R)-7-[2-(2-Furyl)-2-[(Z)-methoxyimino]acetylamino]cepham-3-ene-4-carboxylic acid

Name	cefuracetime
Synonyms	660-1 cefuracetime Cefuroxime Sodium EP Impurity B Cefuroxime Sodium Impurity B (EP) Cefuroxime Sodium Impurity G (EP) (7R)-7-[2-(2-Furyl)-2-[(Z)-methoxyimino]acetylamino]cepham-3-ene-4-carboxylic acid 7R)-3-(acetoxymethyl)-7-((Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS	39685-31-9
EINECS	254-592-2

Molecular Formula	C17H17N3O8S
Molar Mass	423.4
Density	1.63±0.1 g/cm3(Predicted)
Melting Point	>124°C (dec.)
Solubility	DMSO (Slightly), Methanol (Slightly, Sonicated)
Appearance	Solid
Color	Off-White to Light Beige
pKa	2.66±0.50(Predicted)
Storage Condition	-20°C Freezer, Under inert atmosphere

Last Update：2024-01-02 23:10:35

Overview	Cefuroxime is a semi-synthetic second-generation cephalosporin, it has strong antibacterial activity against many Gram-positive and gram-negative bacteria. Cefuroxime is a drug substance for the preparation of cefuroxime sodium.
Use	cefuroxime has good resistance to gram-negative bacteria β-lactamase, it is also effective against ampicillin-resistant or first-generation cephalosporin-resistant strains of the above-mentioned bacteria. Most of the strains of Pseudomonas aeruginosa, Campylobacter, Acinetobacter, Serratia, Proteus, Clostridium difficile, and Listeria are not sensitive to this product.
biological activity	Cefuracetime (SKF81367) is a cephalosporin antibiotic.
Target	Antibiotic

Last Update：2024-04-09 21:32:11

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QQ: 3008007409

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(7R)-7-[2-(2-Furyl)-2-[(Z)-methoxyimino]acetylamino]cepham-3-ene-4-carboxylic acid Request for Quotation