3-(1-ethyl-1H-pyrazol-4-yl)isoxazole-5-carboxylic acid

Modify Date: 2025-09-26 19:43:13

3-(1-ethyl-1H-pyrazol-4-yl)isoxazole-5-carboxylic acid Structure
3-(1-ethyl-1H-pyrazol-4-yl)isoxazole-5-carboxylic acid structure
Common Name 3-(1-ethyl-1H-pyrazol-4-yl)isoxazole-5-carboxylic acid
CAS Number 957487-34-2 Molecular Weight 207.186
Density 1.5±0.1 g/cm3 Boiling Point 485.1±40.0 °C at 760 mmHg
Molecular Formula C9H9N3O3 Melting Point N/A
MSDS N/A Flash Point 247.2±27.3 °C

 Names

Name 3-(1-ethyl-1H-pyrazol-4-yl)isoxazole-5-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 485.1±40.0 °C at 760 mmHg
Molecular Formula C9H9N3O3
Molecular Weight 207.186
Flash Point 247.2±27.3 °C
Exact Mass 207.064392
LogP 0.02
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.658
InChIKey QPEZKZWHJPOPDX-UHFFFAOYSA-N
SMILES CCn1cc(-c2cc(C(=O)O)on2)cn1

 Synonyms

3-(1-ethyl-1H-pyrazol-4-yl)isoxazole-5-carboxylic acid
3-(1-Ethyl-1H-pyrazol-4-yl)-1,2-oxazole-5-carboxylic acid
5-Isoxazolecarboxylic acid, 3-(1-ethyl-1H-pyrazol-4-yl)-
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