(E)-4-(4-Bromophenyl)-4-oxo-but-2-enoic acid

Modify Date: 2025-08-28 10:10:13

(E)-4-(4-Bromophenyl)-4-oxo-but-2-enoic acid Structure
(E)-4-(4-Bromophenyl)-4-oxo-but-2-enoic acid structure
Common Name (E)-4-(4-Bromophenyl)-4-oxo-but-2-enoic acid
CAS Number 20972-38-7 Molecular Weight 255.06500
Density 1.61g/cm3 Boiling Point 396.5ºC at 760 mmHg
Molecular Formula C10H7BrO3 Melting Point N/A
MSDS N/A Flash Point 193.6ºC

 Names

Name (E)-4-(4-bromophenyl)-4-oxobut-2-enoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.61g/cm3
Boiling Point 396.5ºC at 760 mmHg
Molecular Formula C10H7BrO3
Molecular Weight 255.06500
Flash Point 193.6ºC
Exact Mass 253.95800
PSA 54.37000
LogP 2.27260
Vapour Pressure 5.35E-07mmHg at 25°C
Index of Refraction 1.609
Storage condition Store at room temperature

 Safety Information

Hazard Codes Xi

 Synthetic Route

 Synonyms

MFCD00075810
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