ChemicalBook >> CAS DataBase List >>ETHYL TRANS-4-OXO-2-BUTENOATE
ETHYL TRANS-4-OXO-2-BUTENOATE
- CAS No.
- 2960-66-9
- Chemical Name:
- ETHYL TRANS-4-OXO-2-BUTENOATE
- Synonyms
- ethyl fumaraldehydate;ethyl 3-formylacrylate;Ethyl 4-oxobut-2-enoate;Minodronic Acid Impurity 24;(E)-Ethyl 4-oxobut-2-enoate;ethyl (E)-4-oxobut-2-enoate;trans-4-oxo-2-butenoate, 96%;Ethyl (2E)-4-oxo-2-butenoate;ETHYL TRANS-4-OXO-2-BUTENOATE;Ethyl trans-4-oxy-2-butenoate
- CBNumber:
- CB7142741
- Molecular Formula:
- C6H8O3
- Molecular Weight:
- 128.13
- MDL Number:
- MFCD00236170
- MOL File:
- 2960-66-9.mol
- MSDS File:
- SDS
Last updated:2024-04-22 15:59:48
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05,GHS06 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H227-H301-H314-H317-H318 | |||||||||
Precautionary statements | P210e-P301+P310a-P303+P361+P353-P305+P351+P338-P405-P501a | |||||||||
Risk Statements | 25-34-43 | |||||||||
Safety Statements | 23-36/37/39-45-24/25 | |||||||||
RIDADR | 2927 | |||||||||
HazardClass | 8 | |||||||||
PackingGroup | III | |||||||||
HS Code | 29183000 | |||||||||
NFPA 704 |
|
ETHYL TRANS-4-OXO-2-BUTENOATE price More Price(18)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Alfa Aesar | L18491 | Ethyl trans-4-oxo-2-butenoate, 96% | 2960-66-9 | 25g | $189.65 | 2024-03-01 | Buy |
Alfa Aesar | L18491 | Ethyl trans-4-oxo-2-butenoate, 96% | 2960-66-9 | 100g | $669.65 | 2024-03-01 | Buy |
TRC | E925375 | Ethyltrans-4-Oxobutenoate | 2960-66-9 | 10g | $580 | 2021-12-16 | Buy |
Frontier Specialty Chemicals | JK154680 | Ethyltrans-4-oxo-2-butenoate 96% | 2960-66-9 | 100g | $651 | 2021-12-16 | Buy |
Oakwood | 235591 | Ethyl 4-oxobut-2-enoate | 2960-66-9 | 100g | $490 | 2021-12-16 | Buy |
ETHYL TRANS-4-OXO-2-BUTENOATE Chemical Properties,Uses,Production
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.
Synthesis Reference(s)
The Journal of Organic Chemistry, 49, p. 3421, 1984 DOI: 10.1021/jo00192a047
Synthetic Communications, 18, p. 1913, 1988 DOI: 10.1080/00397918808068257
Tetrahedron Letters, 31, p. 2145, 1990 DOI: 10.1016/0040-4039(90)80094-3
ETHYL TRANS-4-OXO-2-BUTENOATE Preparation Products And Raw materials
Global( 153)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12469 | 58 |
Ouhuang Engineering Materials (Hubei) Co., Ltd | +8617702722807 | admin@hbouhuang.com | China | 3001 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15954 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21688 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32715 | 60 |
career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8829 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
View Lastest Price from ETHYL TRANS-4-OXO-2-BUTENOATE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-04-22 | ETHYL TRANS-4-OXO-2-BUTENOATE
2960-66-9
|
US $50.00 / kg | 1kg | 99.10% | 50000kg | Ouhuang Engineering Materials (Hubei) Co., Ltd | ||
2023-07-27 | ETHYL TRANS-4-OXO-2-BUTENOATE
2960-66-9
|
US $100.00 / KG | 1KG | 99% | 20 tons | Hebei Mojin Biotechnology Co., Ltd | ||
2023-05-19 | ETHYL TRANS-4-OXO-2-BUTENOATE
2960-66-9
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Guanlang Biotechnology Co., Ltd. |
- ETHYL TRANS-4-OXO-2-BUTENOATE
2960-66-9
- US $50.00 / kg
- 99.10%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
- ETHYL TRANS-4-OXO-2-BUTENOATE
2960-66-9
- US $100.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
- ETHYL TRANS-4-OXO-2-BUTENOATE
2960-66-9
- US $10.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
2960-66-9(ETHYL TRANS-4-OXO-2-BUTENOATE)Related Search:
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1of4
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
trans-4-oxo-2-butenoate, 96%
2-Butenoic acid, 4-oxo-, ethyl ester, (2E)-
Minodronic Acid Impurity 24
Ethyltrans-4-oxo-2-butenoate,96%
ethyl (E)-4-oxobut-2-enoate
TIANFU-CHEM - ETHYL TRANS-4-OXO-2-BUTENOATE
Ethyl (2E)-4-oxo-2-butenoate
2960-66-9
2960-66-0