4-Bromo-2-fluorocinnamic acid

Modify Date: 2024-01-06 11:28:53

4-Bromo-2-fluorocinnamic acid Structure
4-Bromo-2-fluorocinnamic acid structure
Common Name 4-Bromo-2-fluorocinnamic acid
CAS Number 149947-19-3 Molecular Weight 245.045
Density 1.7±0.1 g/cm3 Boiling Point 337.5±27.0 °C at 760 mmHg
Molecular Formula C9H6BrFO2 Melting Point 219-223 °C
MSDS N/A Flash Point 157.9±23.7 °C

 Names

Name 4-Bromo-2-fluorocinnamic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 337.5±27.0 °C at 760 mmHg
Melting Point 219-223 °C
Molecular Formula C9H6BrFO2
Molecular Weight 245.045
Flash Point 157.9±23.7 °C
Exact Mass 243.953506
PSA 37.30000
LogP 3.35
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.625
Water Solubility insoluble

 Safety Information

Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S37/39-S26
HS Code 2916399090

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

QV1U1R BF DE &&Trans or E Form
4-Bromo-2-fluorocinnamicacid
RARECHEM BK HW 0191
(2E)-3-(4-Bromo-2-fluorophenyl)acrylic acid
4-Bromo-2-fluorocinnamic acid
2-Propenoic acid, 3-(4-bromo-2-fluorophenyl)-, (2E)-
trans-4-Bromo-2-fluorocinnamic acid
MFCD00143267
2-BROMO-2-FLUOROCINNAMIC ACID
(E)-3-(4-Bromo-2-fluorophenyl)prop-2-enoic acid
3-(4-BROMO-2-FLUORO-PHENYL)-ACRYLIC ACID
(E)-3-(4​-Bromo-2-​fluorophe​nyl)acryl​ ic acid
4-Bromo-2-fluorociamic acid
(2E)-3-(4-bromo-2-fluorophenyl)prop-2-enoic acid