3-ethoxythiophene-2-carboxamide

Modify Date: 2025-08-26 12:37:39

3-ethoxythiophene-2-carboxamide Structure
3-ethoxythiophene-2-carboxamide structure
Common Name 3-ethoxythiophene-2-carboxamide
CAS Number 139926-21-9 Molecular Weight 171.21700
Density 1.239g/cm3 Boiling Point 314.4ºC at 760 mmHg
Molecular Formula C7H9NO2S Melting Point N/A
MSDS N/A Flash Point 143.9ºC

 Names

Name 3-ethoxythiophene-2-carboxamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.239g/cm3
Boiling Point 314.4ºC at 760 mmHg
Molecular Formula C7H9NO2S
Molecular Weight 171.21700
Flash Point 143.9ºC
Exact Mass 171.03500
PSA 81.55000
LogP 2.12990
Vapour Pressure 0.000468mmHg at 25°C
Index of Refraction 1.563

 Synonyms

2-Thiophenecarboxamide,3-ethoxy
3-Ethoxy-2-thiophenecarboxamide
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