ETHYL TRANS-4-OXO-2-BUTENOATE NEW
| Price | $100 |
| Package | 25KG |
| Min. Order: | 1KG |
| Supply Ability: | 20 tons |
| Update Time: | 2023-07-27 |
Product Details
| Product Name: ETHYL TRANS-4-OXO-2-BUTENOATE | CAS No.: 2960-66-9 |
| EC-No.: 1592732-453-0 | Min. Order: 1KG |
| Purity: 99% | Supply Ability: 20 tons |
| Release date: 2023/07/27 |
| Product Name: | ETHYL TRANS-4-OXO-2-BUTENOATE |
| Synonyms: | ETHYL TRANS-4-OXO-2-BUTENOATE;ethyl 3-formylacrylate;ethyl fumaraldehydate;Ethyl 4-oxobut-2-enoate;(E)-Ethyl 4-oxobut-2-enoate;Ethyl 3-formylacrylate~Ethyl fumaraldehydate~trans-4-Oxo-2-butenoic acid ethyl ester;Ethyl trans-4-oxy-2-butenoate;Trans-4-oxy-2-butenoic acid ethyl ester |
| CAS: | 2960-66-9 |
| MF: | C6H8O3 |
| MW: | 128.13 |
| EINECS: | 1592732-453-0 |
| Product Categories: | |
| Mol File: | 2960-66-9.mol |
| Melting point | -9°C |
| Boiling point | 184-188°C |
| density | 1,063 g/cm3 |
| refractive index | 1.4550 |
| Fp | 68°C |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| Water Solubility | Slightly soluble in water(2.6 g/L at 25°C). |
| BRN | 8762336 |
| Risk Statements | 25-34-43 |
| Safety Statements | 23-36/37/39-45-24/25 |
| RIDADR | 2927 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29183000 |
| Chemical Properties | Clear yellow-green liquid |
| Uses | Ethyl trans-4-oxo-2-butenoate is an intermediate used to synthesize pharmaceutically active molecules. It is also used in the asymmetric catalytic alkynylation of acetaldehyde, producing attractive synthons with broad applications, such as (+)-Tetrahydropyrenophorol. |
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China- Since: 2017-12-08
- Address: Building A, Enjoy city, Zhongshan East Road, Shijiazhuang city, Hebei province
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