Cefazolin Sodium

We offer cefazolin sodium
cas no: 27164-46-1
category:chemotherapeutic agents
sub category:antibiotics and antimicrobial agents
uses:anti-biotic
molecular weight:476.49
molecular formula:c14h13n8nao4s3
chemical name: sodium;(6r,7r)-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
specifications:
1. name of product:- cefazolin sodium
2. appearance:-a white crystalline powder
3. solubility:- freely soluble in water, in saline ts, and in dextrose solutions; very slightly soluble in alcohol; practically insoluble in chloroform and in ether.
4. identification:- by hplc
5. specific optical rotation at 20 0 c (anhydrous basis):- between -10° to -24°
6. ph:- between 4.0–6.0
7. water content by :- nmt 6.0%
8. bacterial endotoxins test:- nmt 0.15 usp eumg
9. assay hplc:- 89.1%–110.1%
contact details
contact person: dulal mahato
designation: general manager