ETHYL 2-CYANO-3-METHYLCROTONATE
- CAS NO.：759-58-0
- Empirical Formula: C8H11NO2
- Molecular Weight: 153.18
- MDL number: MFCD00009135
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:43:30
What is ETHYL 2-CYANO-3-METHYLCROTONATE?
Chemical properties
clear colorless to slightly yellow liquid
Synthesis Reference(s)
Journal of the American Chemical Society, 71, p. 3418, 1949 DOI: 10.1021/ja01178a044
General Description
Ethyl 2-cyano-3-methyl-2-butenoate, a highly activated acceptor, undergoes the phospha-Michael reaction upon trituration of the reagents at room temperature.
Properties of ETHYL 2-CYANO-3-METHYLCROTONATE
| Melting point: | ca 20℃ |
| Boiling point: | 98-99 °C/1 mmHg (lit.) |
| Density | 1.014 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 224 °F |
| BRN | 507839 |
Safety information for ETHYL 2-CYANO-3-METHYLCROTONATE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319: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. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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 ETHYL 2-CYANO-3-METHYLCROTONATE
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