Cefazolin EP Impurity E

IMPURITIES

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 5 MG 105.00  100.00 
   mg 
 10 MG 150.00  142.00 
   mg 
 20 MG 210.00  200.00 
   mg 

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Product Details

CAT No.# CS-T-35187
Category Impurities
CAS 29490-19-5
Molecular Weight 132.21
Molecular Formula C3H4N2S2
Stock Status: In-Stock
Purity: >98%
Synonyms: Cefazolin EP Impurity E;5-methyl-1,3,4-thiadiazole-2-thiol
Application Notes: Impurity in commercial preparations of Cefazolin.
References: Prasada Rao, K. V. V., et al.: J. Heterocyclic Chem., 44, 309 (2007); Ajoy, S., et al.: J. Heterocyclic Chem., 838 (2010);
Storage: 2-8C
COA / MSDS:    View COA    MSDS    Enquire
The balance used are calibrated with weights traceable to National Standards NIST for accuracy
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SMILES:
CC(S1)=NNC1=S



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