Methyl 4-bromocrotonate
Synonym(s):Methyl 4-bromocrotonate
- CAS NO.：1117-71-1
- Empirical Formula: C5H7BrO2
- Molecular Weight: 179.01
- MDL number: MFCD00000246
- EINECS: 214-251-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:07:02
What is Methyl 4-bromocrotonate ?
Chemical properties
clear yellow liquid
The Uses of Methyl 4-bromocrotonate
It is a useful synthetic intermediate. It was used in the synthesis of irreversible inhibitors of EGFR and HER-2 tyrosine kinases with enhanced antitumor activities.
Description
Methyl 4-bromocrotonate is a useful halogenated compound useful for synthesis.
Solubility
Methyl 4-bromocrotonate is slightly soluble in water, miscible with methanol.
Properties of Methyl 4-bromocrotonate
| Boiling point: | 83-85 °C13 mm Hg(lit.) |
| Density | 1.522 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 197 °F |
| storage temp. | 2-8°C |
| form | Liquid |
| color | Clear yellow |
| Specific Gravity | 1.52 |
| Water Solubility | Slightly soluble in water. |
| BRN | 1745755 |
| CAS DataBase Reference | 1117-71-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Butenoic acid, 4-bromo-, methyl ester(1117-71-1) |
| EPA Substance Registry System | 2-Butenoic acid, 4-bromo-, methyl ester (1117-71-1) |
Safety information for Methyl 4-bromocrotonate
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Methyl 4-bromocrotonate
| InChIKey | RWIKCBHOVNDESJ-NSCUHMNNSA-N |
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