(2E)-4-(Ethylamino)-4-oxo-2-butenoic acid

Modify Date: 2025-08-25 12:33:32

(2E)-4-(Ethylamino)-4-oxo-2-butenoic acid Structure
(2E)-4-(Ethylamino)-4-oxo-2-butenoic acid structure
 Common Name (2E)-4-(Ethylamino)-4-oxo-2-butenoic acid
CAS Number 128438-93-7 Molecular Weight 143.14100
Density 1.2±0.1 g/cm3 Boiling Point 375.0±34.0 °C at 760 mmHg
Molecular Formula C6H9NO3 Melting Point N/A
MSDS N/A Flash Point 180.6±25.7 °C

 Names

Name (2E)-4-(Ethylamino)-4-oxo-2-butenoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 375.0±34.0 °C at 760 mmHg
Molecular Formula C6H9NO3
Molecular Weight 143.14100
Flash Point 180.6±25.7 °C
Exact Mass 143.05800
PSA 66.40000
LogP -0.44
Vapour Pressure 0.0±1.8 mmHg at 25°C
Index of Refraction 1.488

 Synonyms

(2E)-4-(Ethylamino)-4-oxo-2-butenoic acid
2-Butenoic acid, 4-(ethylamino)-4-oxo-, (2E)-
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Chemsrc provides CAS#:128438-93-7 MSDS, density, melting point, boiling point, structure, etc. Its name is (2E)-4-(Ethylamino)-4-oxo-2-butenoic acid>> amp version: (2E)-4-(Ethylamino)-4-oxo-2-butenoic acid

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