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Merck
CN

C8270

Sigma-Aldrich

Cephapirin sodium salt

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About This Item

Linear Formula:
C17H16N3O6S2Na
CAS Number:
Molecular Weight:
445.45
EC Number:
MDL number:
UNSPSC Code:
12352200
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Mode of action

cell wall synthesis | interferes

storage temp.

2-8°C

SMILES string

[Na].CC(=O)OCC1=C(N2[C@H](SC1)[C@H](NC(=O)CSc3ccncc3)C2=O)C(O)=O

General description

Chemical structure: ß-lactam

Regulatory Information

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Alyson R Ribeiro et al.
Chemosphere, 169, 524-533 (2016-11-30)
Cefapirin (CEPA) and ceftiofur (CEF) are two examples of widely used veterinarian cephalosporins presenting multiple ionization centers. However, the acid dissociation constants (pK

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