ChemicalBook >> CAS DataBase List >>Ethyl 4-bromocrotonate
Ethyl 4-bromocrotonate
- CAS No.
- 37746-78-4
- Chemical Name:
- Ethyl 4-bromocrotonate
- Synonyms
- Ethyl (E)-4-bromobut-2-enoate;Ethyl (E)-4-bromo-2-butenoate;(E)-Ethyl 4-broMobut-2-enoate;Neratinib Impurity 26;ETHYL 4-BROMOCROTONATE;Ethyl-4-bromocrotanate;4- broMoethyl crotonate;Ethylbromocrotonatepract;Ethyl gamma-bromocrotonate;Ethyl 4-bromocrotonate ,75%
- CBNumber:
- CB3111015
- Molecular Formula:
- C6H9BrO2
- Molecular Weight:
- 193.04
- MDL Number:
- MFCD00000247
- MOL File:
- 37746-78-4.mol
Last updated:2024-11-20 15:18:15
| Boiling point | 94-95 °C/12 mmHg (lit.) |
|---|---|
| Density | 1.402 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 207 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Sparingly), Methanol (Slightly) |
| form | Liquid |
| Specific Gravity | 1.402 |
| color | Clear light yellow to brown |
| Water Solubility | Insoluble in water. |
| BRN | 1721388 |
| Stability | Light Sensitive |
| InChIKey | FHGRPBSDPBRTLS-ONEGZZNKSA-N |
| CAS DataBase Reference | 37746-78-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Butenoic acid, 4-bromo-, ethyl ester, (E)-(37746-78-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405 | |||||||||
| Hazard Codes | C,Xi | |||||||||
| Risk Statements | 34-36/37/38 | |||||||||
| Safety Statements | 26-36/37/39-45-24/25 | |||||||||
| RIDADR | UN 3265 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-19-23 | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29161995 | |||||||||
| NFPA 704 |
|
Ethyl 4-bromocrotonate price More Price(19)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | E13830 | Ethyl 4-bromocrotonate 75%, technical grade | 37746-78-4 | 5g | $51.6 | 2024-03-01 | Buy |
| Sigma-Aldrich | E13830 | Ethyl 4-bromocrotonate 75%, technical grade | 37746-78-4 | 25g | $152 | 2024-03-01 | Buy |
| Alfa Aesar | A10371 | Ethyl 4-bromocrotonate, tech. 80% | 37746-78-4 | 10g | $31.65 | 2024-03-01 | Buy |
| Alfa Aesar | A10371 | Ethyl 4-bromocrotonate, tech. 80% | 37746-78-4 | 50g | $152 | 2024-03-01 | Buy |
| Alfa Aesar | A10371 | Ethyl 4-bromocrotonate, tech. 80% | 37746-78-4 | 250g | $569.65 | 2024-03-01 | Buy |
Ethyl 4-bromocrotonate Preparation Products And Raw materials
Global( 219)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8806 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32956 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29880 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
| Jinan Liheng Biotechnology Co., Ltd. | 15865262812 | info@lihengpharm.com | CHINA | 938 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 | marketing1@neostarunited.com | China | 8838 | 58 |
View Lastest Price from Ethyl 4-bromocrotonate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-11-20 | Ethyl 4-bromocrotonate
37746-78-4
|
US $0.00-0.00 / KG | 1KG | 99% | 20 mt | Hebei Weibang Biotechnology Co., Ltd | |
 |
2019-07-11 | Ethyl 4-bromocrotonate
37746-78-4
|
US $1.00 / KG | 1KG | 99% | 25kg | Career Henan Chemical Co |
-
- Ethyl 4-bromocrotonate
37746-78-4
- US $0.00-0.00 / KG
- 99%
- Hebei Weibang Biotechnology Co., Ltd
-
- Ethyl 4-bromocrotonate
37746-78-4
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
37746-78-4(Ethyl 4-bromocrotonate)Related Search:
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Ethyl 4-broMocrotonate 75%, technical grade
(E)-Ethyl 4-Bromobut-2-enoate (>80%)
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Ethyl 4-Bromocrotonate,>70%
37746-78-4
C6H9BrO2
BrCH2CHCHCO2C2H5
BrCH2CHCHCO2CH2CH3
C6H9O2Br
HALOGEN
Carbonyl Compounds
C6 to C7
Building Blocks
Esters
Organic Building Blocks
Building Blocks
C6 to C7
Carbonyl Compounds
Chemical Synthesis
Esters
Organic Building Blocks
Pharmaceutical Intermediates