3-Chloro-1-carbacephem structure

3-Chloro-1-carbacephem

(6R,7S)-7-amino-3-chloro-8-oxo-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Also Known As: 3-Chloro-1-carbacephem|KST-1A8331|(6r,7s)-7-amino-3-chloro-8-oxo-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid|7-Amino-3-chloro-8-oxo-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid (6R-trans)-|(6R)-3-Chloro-7alpha-amino-8-oxo-1-azabicyclo[4.2.0]octa-2-ene-2-carboxylic acid|(6R,7S)7-amino-3-chloro-1-azabicyclo[4,2,0]oct-2en-8-one-2-carboxylic acid|1-Azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-amino-3-chloro-8-oxo-, (6R-trans)-|1-Azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-amino-3-chloro-8-oxo-, (6R,7S)-

CAS: 8065-16-5
Molecular Formula C8H9ClN2O3
Molecular Weight 216.03017 g/mol
LogP -2.7
Topological Polar Surface Area 83.6 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
Rotatable Bonds 1
Exact Mass 216.03017
Monoisotopic Mass 216.03017
Heavy Atoms 14
Complexity 352.0

Chemical Identifiers

CAS Number 8065-16-5
SMILES C1CC(=C(N2[C@H]1[C@@H](C2=O)N)C(=O)O)Cl
InChIKey QNXHTHMVKRGOSJ-UHNVWZDZSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (12 patents) Organic Building Blocks (3 patents)

Product Overview

3-Chloro-1-carbacephem (CAS 8065-16-5), with molecular formula C8H9ClN2O3 and molecular weight 216.03017 g/mol. IUPAC: (6R,7S)-7-amino-3-chloro-8-oxo-1-azabicyclo[4.2.0]oct-2-ene-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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