(2E)-Ethyl 4-bromocrotonate CAS No.37746-78-4 / Cat No.EBD38451
Ethyl 4-bromocrotonate
Ethylbromocrotonatepract
4-Bromocrotonic acid ethyl ester
Ethyl trans-4-bromo-2-butenoate
ethyl (2E)-4-bromobut-2-enoate
AI3-52372
2-Butenoic acid, 4-bromo-, ethyl ester
ethyl (2Z)-4-bromobut-2-enoate
(E)-ethyl 4-bromobut-2-enoate
Dihydro-N,N-dimethyl-3,3-diphenyl-2(3H)-furaniminium bromide
(2E)-Ethyl 4-bromocrotonate
4-Bromocrotonic acid ethyl ester
Ethyl trans-4-bromo-2-butenoate
ethyl (2E)-4-bromobut-2-enoate
AI3-52372
2-Butenoic acid, 4-bromo-, ethyl ester
ethyl (2Z)-4-bromobut-2-enoate
(E)-ethyl 4-bromobut-2-enoate
| Packaging | Purity | Availability | Price (USD) | Quantity | |
|---|---|---|---|---|---|
| 500.0g | 85.0% | Available to ship on 22-Apr-2024 | 412.91 |
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| 1.0kg | 85.0% | Available to ship on 22-Apr-2024 | 699.87 |
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| 2.0kg | 85.0% | Available to ship on 22-Apr-2024 | 1177.38 |
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| 3.0kg | 85.0% | Available to ship on 22-Apr-2024 | 2102.13 |
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| 5.0kg | 85.0% | Available to ship on 22-Apr-2024 | 2998.96 |
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Properties
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Appearance:
clear yellow liquid
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Density:
1.402 g/mL at 25 °C(lit.)
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Boiling point:
94-95 °C/12 mmHg(lit.)
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Flashing point:
97 °C
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Storage temperature:
2-8°C
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Coefficient of refraction:
n20/D 1.493(lit.)
Safety Information
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Symbol:
-
Signal words:
Danger -
Hazard statements:
H314 Causes severe skin burns and eye damage.
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Precautionary statements:
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. Continue rinsing.
P310 Immediately call a POISON CENTER or doctor/physician.
NMR Spectrum
Prediction： 1H-NMR (delta ppm, CDCl3, 400 Mz): 6.92 (m, 1H), 5.95 (m, 1H), 4.15 (q, 2H), 3.95 (m, 2H), 1.25 (t, 3H)
1H NMR
13C NMR
