Ethyl 5-hydroxy-1,2-oxazole-4-carboxylate structure

Ethyl 5-hydroxy-1,2-oxazole-4-carboxylate

ethyl 5-oxo-2H-1,2-oxazole-4-carboxylate

Also Known As: Ethyl 5-Hydroxy-4-isoxazolecarboxylate|Ethyl 5-Hydroxyisoxazole-4-carboxylate|ethyl 5-hydroxy-1,2-oxazole-4-carboxylate|Ethyl 5-oxo-2,5-dihydroisoxazole-4-carboxylate|5-Hydroxy-4-isoxazolecarboxylic acidethylester|4-Isoxazolecarboxylic acid, 2,5-dihydro-5-oxo-, ethyl ester|ethyl 5-oxo-2H-1,2-oxazole-4-carboxylate|3,5-Dichloro-2-iodopyrazine|KS-00000HIZ|1,2(1,5)-Isoxazole, IOA8|ethyl 5-oxo-4,5-dihydroisoxazole-4-carboxylate|KS-000000OH|ethyl 5-oxo-2H-isoxazole-4-carboxylate|4-Isoxazolecarboxylic acid, 5-hydroxy-, ethyl ester|4-Isoxazolecarboxylic acid, 5-hydroxy-, ethyl ester (9CI)|ethyl 5-oxo-2,5-dihydro-1,2-oxazole-4-carboxylate|5-Hydroxyisoxazole-4-carboxylic acid ethyl ester

CAS: 54535-14-7
Molecular Formula C6H7NO4
Molecular Weight 157.0375 g/mol
LogP 0.7
Topological Polar Surface Area 64.6 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 3
Exact Mass 157.0375
Monoisotopic Mass 157.0375
Heavy Atoms 11
Complexity 221.0

Chemical Identifiers

CAS Number 54535-14-7
SMILES CCOC(=O)C1=CNOC1=O
InChIKey VRYNOAFUGQRIQV-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (1 patents) Photographic Chemicals (3 patents) Polymer Intermediates (1 patents)

Product Overview

Ethyl 5-hydroxy-1,2-oxazole-4-carboxylate (CAS 54535-14-7), with molecular formula C6H7NO4 and molecular weight 157.0375 g/mol. IUPAC: ethyl 5-oxo-2H-1,2-oxazole-4-carboxylate.

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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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