1,2-Oxazole-4-carboxylic acid structure

1,2-Oxazole-4-carboxylic acid

1,2-oxazole-4-carboxylic acid

Also Known As: Isoxazole-4-carboxylic acid|4-Isoxazolecarboxylic acid|1,2-oxazole-4-carboxylic acid|Isooxazole-4-carboxylic acid|4-Carboxyisoxazole|4-carboxy isoxazole|zlchem 470|Isoxazole-4-carboxylicacid|ACMC-1BADO|4-Isoxazolecarboxylicacid|4-Carboxy-1,2-oxazole|ZLC0334|KS-00000K6E|CI-450|CS-W004867|QC-8406|isoxazole-4-carboxylic acid, AldrichCPR

CAS: 3209-71-0
Molecular Formula C4H3NO3
Molecular Weight 113.01129 g/mol
LogP 0.3728
Topological Polar Surface Area 63.33 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 113.01129
Monoisotopic Mass 113.01129
Heavy Atoms 8
Complexity 179.17331

Chemical Identifiers

CAS Number 3209-71-0
SMILES C1=C(C=NO1)C(=O)O

Product Overview

1,2-Oxazole-4-carboxylic acid (CAS 3209-71-0), with molecular formula C4H3NO3 and molecular weight 113.01129 g/mol. IUPAC: 1,2-oxazole-4-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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