Cefazolin-13C2,15N - CAS 2101505-58-0

Cefazolin-13C2,15N is intended for use as an internal standard for the quantification of cefazolin by GC- or LC-MS. Cefazolin is a broad-spectrum cephalosporin antibiotic that is active in vitro against various Gram-positive and Gram-negative bacteria (MICs = 0.2-12.5 μg/ml) . It also inhibits the growth of clinical isolates of S. aureus, E. coli, P. mirabilis, and K. pneumoniae (MICs = 0.1-25 μg/ml) .

Antibacterial, Antibiotic

Microbiology/Virology

2101505-58-0

C14H14N8O4S3

457.49

C(O)(=O)C=1N2[C@@]([C@H](N[13C]([13CH2][15N]3C=NN=N3)=O)C2=O)(SCC1CSC=4SC(C)=NN4)[H]

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