-
Name
4-Fluoro-2-butenoic acid methyl ester
- EINECS
- CAS No. 2367-25-1
- Density 1.039g/cm3
- Solubility
- Melting Point
- Formula C5H7 F O2
- Boiling Point 135.6°C at 760 mmHg
- Molecular Weight 118.108
- Flash Point 35.7°C
- Transport Information
- Appearance
- Safety Poison by inhalation. When heated to decomposition it emits toxic fumes of F−.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms 4-fluoro-trans-crotonic acid methyl ester;4-Fluor-trans-crotonsaeure-methylester;TL 1183;CROTONIC ACID,4-FLUORO-,METHYL ESTER;
- PSA 26.30000
- LogP 0.68510
MethyL-γ-fluorocrotonate Chemical Properties
IUPAC Name: Methyl (E)-4-fluorobut-2-enoate
Synonyms of MethyL-γ-fluorocrotonate (CAS NO.2367-25-1) : Crotonic acid, gamma-fluoro-, methyl ester ; Methyl gamma-fluorocrotonate ; Crotonic acid, 4-fluoro-, methyl ester
InChI: InChI=1/C5H7FO2/c1-8-5(7)3-2-4-6/h2-3H,4H2,1H3/b3-2+
CAS NO:2367-25-1
Molecular Formula:C5H7FO2
Molecular Weight :118.1063
Molecular Structure :.png)
Index of Refraction: 1.394
Surface Tension: 24.4 dyne/cm
Density: 1.039 g/cm3
Flash Point: 35.7 °C
Enthalpy of Vaporization: 37.3 kJ/mol
Boiling Point: 135.6 °C at 760 mmHg
Vapour Pressure: 7.66 mmHg at 25°C
MethyL-γ-fluorocrotonate Uses
MethyL-γ-fluorocrotonate (CAS NO.2367-25-1) is used as intermediate in organic synthesis.
MethyL-γ-fluorocrotonate Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| guinea pig | LC50 | inhalation | 150mg/m3/10M (150mg/m3) | BEHAVIORAL: COMA LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS | National Technical Information Service. Vol. PB158-508, |
| mouse | LC50 | inhalation | 89mg/m3/10M (89mg/m3) | National Technical Information Service. Vol. PB158-508, |
MethyL-γ-fluorocrotonate Safety Profile
Poison by inhalation. When MethyL-γ-fluorocrotonate (CAS NO.2367-25-1) is heated to decomposition, it emits toxic fumes of F−.
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