Ethyl trans-4-oxo-2-butenoate, 96%, Each
$ 371.98
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Details
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.
Additional Information
| SKU | 10104053 |
|---|---|
| UOM | 25g |
| UNSPSC | 12161500 |
| Manufacturer Part Number | L1849114 |
| CAS Number | 2960-66-9 |
| Is Hazardous | Yes |
| HS Code | 2918300000 |
|---|---|
| UN Number | UN 2927 |
| Proper Shipping Name | ETHYL TRANS-4-OXO-2-BUTENOATE |
| Packaging Group | PG III |
| Hazardous Class | 8 |
| Label | ![]() |
| Molecular Formula | C6H8O3 |
| EC Number | 438-470-8 |
| HIN | 886 |
| Hazard Statement | H227-H301-H314-H317-H318 |
| Precautionary Statements | P210e-P301+P310a-P303+P361+P353-P305+P351+P338-P405-P501a |
| Risk Statements | 25-34-43 |
| GHS | GHS05,GHS06 |
| GHS (Pictogram) | ![]() ![]() |
| Safety Statements | 23-36/37/39-45-24/25 |
| Hazard Code | NA |
| Signal Word | Danger |



