4-Isoxazolecarboxylic acid, 4,5-dihydro-, methyl ester (9CI)

Modify Date: 2025-09-18 09:02:26

4-Isoxazolecarboxylic acid, 4,5-dihydro-, methyl ester (9CI) Structure
4-Isoxazolecarboxylic acid, 4,5-dihydro-, methyl ester (9CI) structure
Common Name 4-Isoxazolecarboxylic acid, 4,5-dihydro-, methyl ester (9CI)
CAS Number 193006-51-8 Molecular Weight 129.114
Density 1.3±0.1 g/cm3 Boiling Point 167.9±50.0 °C at 760 mmHg
Molecular Formula C5H7NO3 Melting Point N/A
MSDS N/A Flash Point 69.5±24.6 °C

 Names

Name Methyl 4,5-dihydro-1,2-oxazole-4-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 167.9±50.0 °C at 760 mmHg
Molecular Formula C5H7NO3
Molecular Weight 129.114
Flash Point 69.5±24.6 °C
Exact Mass 129.042587
LogP -0.43
Vapour Pressure 1.7±0.3 mmHg at 25°C
Index of Refraction 1.512
InChIKey CHWXLBUERLBMSN-UHFFFAOYSA-N
SMILES COC(=O)C1C=NOC1

 Synonyms

Methyl 4,5-dihydro-1,2-oxazole-4-carboxylate
MFCD18833556
4-Isoxazolecarboxylic acid, 4,5-dihydro-, methyl ester
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