ETHYL TRANS-4-OXO-2-BUTENOATE
- $8 - $669.65
- Product name: ETHYL TRANS-4-OXO-2-BUTENOATE
- CAS: 2960-66-9
- MF: C6H8O3
- MW: 128.13
- EINECS:1592732-453-0
- MDL Number:MFCD00236170
- 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
18 prices
Selected condition:
Brand
- AK Scientific
- Alfa Aesar
- Ambeed
- American Custom Chemicals Corporation
- Frontier Specialty Chemicals
- Matrix Scientific
- Oakwood
- TRC
Package
- 5MG
- 1g
- 5g
- 10g
- 25g
- 100g
- ManufacturerAK Scientific
- Product numberZ4570
- Product descriptionEthyltrans-4-oxo-2-butenoate
- Packaging5g
- Price$114
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberL18491
- Product descriptionEthyl trans-4-oxo-2-butenoate, 96%
- Packaging25g
- Price$189.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberL18491
- Product descriptionEthyl trans-4-oxo-2-butenoate, 96%
- Packaging100g
- Price$669.65
- Updated2024-03-01
- Buy
- ManufacturerAmbeed
- Product numberA134324
- Product description(E)-Ethyl4-oxobut-2-enoate 96%
- Packaging1g
- Price$8
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA134324
- Product description(E)-Ethyl4-oxobut-2-enoate 96%
- Packaging5g
- Price$25
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA134324
- Product description(E)-Ethyl4-oxobut-2-enoate 96%
- Packaging10g
- Price$35
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA134324
- Product description(E)-Ethyl4-oxobut-2-enoate 96%
- Packaging25g
- Price$78
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0165735
- Product descriptionETHYL TRANS-4-OXO-2-BUTENOATE 95.00%
- Packaging5MG
- Price$505.16
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK154680
- Product descriptionEthyltrans-4-oxo-2-butenoate 96%
- Packaging25g
- Price$182
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK154680
- Product descriptionEthyltrans-4-oxo-2-butenoate 96%
- Packaging100g
- Price$651
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number119881
- Product description(E)-Ethyl 4-oxobut-2-enoate 95+%
- Packaging5g
- Price$51
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number119881
- Product description(E)-Ethyl 4-oxobut-2-enoate 95+%
- Packaging10g
- Price$87
- Updated2021-12-16
- Buy
- ManufacturerOakwood
- Product number235591
- Product descriptionEthyl 4-oxobut-2-enoate
- Packaging1g
- Price$25
- Updated2021-12-16
- Buy
- ManufacturerOakwood
- Product number235591
- Product descriptionEthyl 4-oxobut-2-enoate
- Packaging5g
- Price$48
- Updated2021-12-16
- Buy
- ManufacturerOakwood
- Product number235591
- Product descriptionEthyl 4-oxobut-2-enoate
- Packaging10g
- Price$84
- Updated2021-12-16
- Buy
- ManufacturerOakwood
- Product number235591
- Product descriptionEthyl 4-oxobut-2-enoate
- Packaging25g
- Price$168
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
AK Scientific | Z4570 | Ethyltrans-4-oxo-2-butenoate | 5g | $114 | 2021-12-16 | Buy |
Alfa Aesar | L18491 | Ethyl trans-4-oxo-2-butenoate, 96% | 25g | $189.65 | 2024-03-01 | Buy |
Alfa Aesar | L18491 | Ethyl trans-4-oxo-2-butenoate, 96% | 100g | $669.65 | 2024-03-01 | Buy |
Ambeed | A134324 | (E)-Ethyl4-oxobut-2-enoate 96% | 1g | $8 | 2021-12-16 | Buy |
Ambeed | A134324 | (E)-Ethyl4-oxobut-2-enoate 96% | 5g | $25 | 2021-12-16 | Buy |
Ambeed | A134324 | (E)-Ethyl4-oxobut-2-enoate 96% | 10g | $35 | 2021-12-16 | Buy |
Ambeed | A134324 | (E)-Ethyl4-oxobut-2-enoate 96% | 25g | $78 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CHM0165735 | ETHYL TRANS-4-OXO-2-BUTENOATE 95.00% | 5MG | $505.16 | 2021-12-16 | Buy |
Frontier Specialty Chemicals | JK154680 | Ethyltrans-4-oxo-2-butenoate 96% | 25g | $182 | 2021-12-16 | Buy |
Frontier Specialty Chemicals | JK154680 | Ethyltrans-4-oxo-2-butenoate 96% | 100g | $651 | 2021-12-16 | Buy |
Matrix Scientific | 119881 | (E)-Ethyl 4-oxobut-2-enoate 95+% | 5g | $51 | 2021-12-16 | Buy |
Matrix Scientific | 119881 | (E)-Ethyl 4-oxobut-2-enoate 95+% | 10g | $87 | 2021-12-16 | Buy |
Oakwood | 235591 | Ethyl 4-oxobut-2-enoate | 1g | $25 | 2021-12-16 | Buy |
Oakwood | 235591 | Ethyl 4-oxobut-2-enoate | 5g | $48 | 2021-12-16 | Buy |
Oakwood | 235591 | Ethyl 4-oxobut-2-enoate | 10g | $84 | 2021-12-16 | Buy |
Oakwood | 235591 | Ethyl 4-oxobut-2-enoate | 25g | $168 | 2021-12-16 | Buy |
Properties
Melting point :-9°C
Boiling point :184-188°C
Density :1,063 g/cm3
refractive index :1.4550
Flash point :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
Boiling point :184-188°C
Density :1,063 g/cm3
refractive index :1.4550
Flash point :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
Safety Information
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Description
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.More related product prices
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