ChemicalBook >> CAS DataBase List >>ETHYL 2-CYANOACETOACETATE
ETHYL 2-CYANOACETOACETATE
- CAS No.
- 634-55-9
- Chemical Name:
- ETHYL 2-CYANOACETOACETATE
- Synonyms
- FR-0406;SBB007825;TIMTEC-BB SBB007825;Ethyl 2-cyanoacetoaceta;ETHYL A-CYANOACETOACETATE;ETHYL 2-CYANOACETOACETATE;ETHYL 2-ACETYLCYANOACETATE;Ethyl Isocyanoacetoacetate;2-Cyano ethyl 3-oxobutanoate;Ethyl 2-cyano-3-oxobutanoate
- CBNumber:
- CB1461745
- Molecular Formula:
- C7H9NO3
- Molecular Weight:
- 155.15
- MDL Number:
- MFCD00043487
- MOL File:
- 634-55-9.mol
- MSDS File:
- SDS
Last updated:2023-07-11 16:12:39
| Boiling point | 105-107°C 15mm |
|---|---|
| Density | 1.120±0.06 g/cm3(Predicted) |
| vapor pressure | 14.665Pa at 25℃ |
| pka | 4.58±0.46(Predicted) |
| form | Liquid |
| Water Solubility | Not miscible or difficult to mix in water. |
| LogP | 0.95 at 21.5℃ and pH3.5-3.74 |
| Surface tension | 66.9mN/m at 1g/L and 20℃ |
| CAS DataBase Reference | 634-55-9 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H311-H331 | |||||||||
| Precautionary statements | P261-P280h-P301+P310a-P304+P340-P405-P501a | |||||||||
| Risk Statements | 20/21/22-41 | |||||||||
| Safety Statements | 26-36/37/39-39 | |||||||||
| RIDADR | 3276 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| NFPA 704 |
|
ETHYL 2-CYANOACETOACETATE price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Alfa Aesar | 043792 | Ethyl 2-cyanoacetoacetate | 634-55-9 | 2g | $54.65 | 2024-03-01 | Buy |
| Alfa Aesar | 043792 | Ethyl 2-cyanoacetoacetate | 634-55-9 | 10g | $190.65 | 2024-03-01 | Buy |
| TRC | B125270 | Ethyl2-Cyano-3-oxobutanoate | 634-55-9 | 100mg | $45 | 2021-12-16 | Buy |
| Matrix Scientific | 157767 | Ethyl 2-cyano-3-oxobutanoate | 634-55-9 | 0.500g | $240 | 2021-12-16 | Buy |
| Matrix Scientific | 157767 | Ethyl 2-cyano-3-oxobutanoate | 634-55-9 | 1g | $300 | 2021-12-16 | Buy |
ETHYL 2-CYANOACETOACETATE Chemical Properties,Uses,Production
Uses
It is used as a pharmaceutical intermediate. It is also used in the synthesis of fluorine-containing alkyl 2-cyano-3-oxocarboxylates and also in the syntheses of pyrazolo [1, 2-a] pyrazole and pyrazolo [5, 1-b] [1, 3] oxazine derivatives.
Definition
ChEBI: Ethyl 2-cyanoacetoacetate is an alpha-substituted cyanoacetate ester and an ethyl ester.
Synthesis Reference(s)
Journal of Heterocyclic Chemistry, 28, p. 453, 1991 DOI: 10.1002/jhet.5570280247
ETHYL 2-CYANOACETOACETATE Preparation Products And Raw materials
Raw materials
Preparation Products
ETHYL 2-CYANOACETOACETATE Suppliers
Global( 101)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18777 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30240 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34553 | 58 |
| Unipharm pharmaceutical industry Co., Ltd | 536-8266195 +8613953676784 | lee@unipharm-sd.com | China | 1202 | 58 |
| Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 | |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49734 | 58 |
| ZHEJIANG JIUZHOU CHEM CO., LTD | +86-0576225566889 +86-13454675544 | admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com | China | 12272 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49979 | 58 |
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1of4
ETHYL A-CYANOACETOACETATE
ETHYL ALPHA-CYANOACETOACETATE
ETHYL 2-ACETYLCYANOACETATE
ETHYL 2-CYANOACETOACETATE
TIMTEC-BB SBB007825
Ethyl 2-cyano-3-oxobutanoate
Ethyl 2-Cyanoacetoacetate, Pract.
BUTANOIC ACID, 2-CYANO-3-OXO ETHYL ESTER
Ethyl Isocyanoacetoacetate
2-Cyano ethyl 3-oxobutanoate
2-cyano-3-keto-butyric acid ethyl ester
2-cyano-3-oxobutanoic acid ethyl ester
FR-0406
SBB007825
(2S)-2-cyano-3-oxobutanoic acid ethyl ester
Butanoic acid, 2-cyano-3-oxo-, ethyl ester (9CI, ACI)
2-cyano-3-oxo-Butanoic acid ethyl ester (9CI ACI)
Ethyl 2-cyanoacetoaceta
634-55-9
C7H9O3N
C2H5OOCCHCNCOCH3