7-Amino-3-hydroxycepham-4-carboxylic acid structure

7-Amino-3-hydroxycepham-4-carboxylic acid

(6R,7R)-7-amino-3-hydroxy-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid

Also Known As: AHCCA|Ceftizoxime Impurity 13|7-Anca Impurity C|(6r,7r)-7-amino-3-hydroxy-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid|7-Amino-3-hydroxycepham-4-carboxylic acid|KST-1A8283|7-amino-3-hydroxycepham-4-carboxylicacid|5-Thia-1-azabicyclo(4.2.0)octane-2-carboxylic acid, 7-amino-3-hydroxy-8-oxo-, (6R-(6alpha,7beta))-|(6R,7R)-7-Amino-3-hydroxy-8-oxo-5-thia-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid|7-amino-3-hydroxy-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid

CAS: 79709-84-5
Molecular Formula C7H10N2O4S
Molecular Weight 218.03613 g/mol
LogP -3.5
Topological Polar Surface Area 129.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 6
Rotatable Bonds 1
Exact Mass 218.03613
Monoisotopic Mass 218.03613
Heavy Atoms 14
Complexity 297.0

Chemical Identifiers

CAS Number 79709-84-5
SMILES C1C(C(N2[C@H](S1)[C@@H](C2=O)N)C(=O)O)O
InChIKey OVPNGLNKPOSWGH-FQKPRHNFSA-N

Product Overview

7-Amino-3-hydroxycepham-4-carboxylic acid (CAS 79709-84-5), with molecular formula C7H10N2O4S and molecular weight 218.03613 g/mol. IUPAC: (6R,7R)-7-amino-3-hydroxy-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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