ChemicalBook >> CAS DataBase List >>Ethyl 3-methyl-2-oxobutyrate
Ethyl 3-methyl-2-oxobutyrate
- CAS No.
- 20201-24-5
- Chemical Name:
- Ethyl 3-methyl-2-oxobutyrate
- Synonyms
- KETOVALINE ETHYL ESTER;ethyl dimethylpyruvate;ETHYL 3-METHYL-2-OXOBUTYRATE;Ethyl 2-oxo-3-methylbutyrate;ethyle3-methyl-2-oxobutyrate;ethyl 2-methyl-2-oxobutyrate;Ethyl 2-oxo-3-methylbutanoate;Ethyl 3-methyl-2-oxobutyrate,95%;Ethyl 3-methyl-2-oxobutyrate 97%;2-Oxyisovaleric acid ethyl ester
- CBNumber:
- CB3272529
- Molecular Formula:
- C7H12O3
- Molecular Weight:
- 144.17
- MDL Number:
- MFCD00009122
- MOL File:
- 20201-24-5.mol
- MSDS File:
- SDS
Last updated:2024-02-29 17:14:10
| Boiling point | 62 °C/11 mmHg (lit.) |
|---|---|
| Density | 0.989 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 110 °F |
| storage temp. | 2-8°C |
| form | Liquid |
| color | Clear light yellow |
| Water Solubility | Slightly soluble in water. |
| BRN | 1756668 |
| InChI | InChI=1S/C7H12O3/c1-4-10-7(9)6(8)5(2)3/h5H,4H2,1-3H3 |
| InChIKey | CKTYYUQUWFEUCO-UHFFFAOYSA-N |
| SMILES | C(OCC)(=O)C(=O)C(C)C |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS02 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226 | |||||||||
| Precautionary statements | P210-P233-P240-P241-P242-P243 | |||||||||
| Risk Statements | 10 | |||||||||
| Safety Statements | 16 | |||||||||
| RIDADR | UN 3272 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 3.2 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29183000 | |||||||||
| NFPA 704 |
|
Ethyl 3-methyl-2-oxobutyrate price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 218456 | Ethyl 3-methyl-2-oxobutyrate 97% | 20201-24-5 | 5g | $78 | 2024-03-01 | Buy |
| Alfa Aesar | H53413 | Ethyl dimethylpyruvate, 97% | 20201-24-5 | 5g | $45.65 | 2024-03-01 | Buy |
| Alfa Aesar | H53413 | Ethyl dimethylpyruvate, 97% | 20201-24-5 | 25g | $185.65 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | CHM0117304 | ETHYL 3-METHYL-2-OXOBUTYRATE 95.00% | 20201-24-5 | 5G | $862.87 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0117304 | ETHYL 3-METHYL-2-OXOBUTYRATE 95.00% | 20201-24-5 | 100G | $2483.71 | 2021-12-16 | Buy |
Ethyl 3-methyl-2-oxobutyrate Chemical Properties,Uses,Production
Chemical Properties
clear light yellow liquid
Uses
Ethyl dimethylpyruvate is used as an allyl halide reactant in the presence of indium to release hydroxy unsaturated carbonyl compounds. It was also used in the synthesis of (2SR,4SR)-5(S)-(N-Boc)-amino-6-cyclohexyl-4-hydoxy-2-isopropyl hexanoic acid.
Uses
Ethyl 3-methyl-2-oxobutyrate was used in the synthesis of (2SR,4SR)-5(S)-(N-Boc)-amino-6-cyclohexyl-4-hydoxy-2-isopropyl hexanoic acid.
General Description
Ethyl 3-methyl-2-oxobutyrate reacts with a variety of allyl halides in the presence of indium to afford hydroxy unsaturated carbonyl compounds. Conformational behaviour of ethyl 3-methyl-2-oxobutyrate was investigated using solution FTIR in combination with ab initio calculations.
Ethyl 3-methyl-2-oxobutyrate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 115)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanxi Tihondan Pharmaceutical Technology Co., Ltd | +8618235132063 | sales@tihondan.com | China | 3741 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29791 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32957 | 60 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8497 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29811 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5738 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10319 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 | ada@ipurechemical.com | CHINA | 3461 | 58 |
View Lastest Price from Ethyl 3-methyl-2-oxobutyrate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-03 | ETHYL 3-METHYL-2-OXOBUTYRATE
20201-24-5
|
US $9.80 / KG | 1KG | 97%-99% | 1kg -1000kg | Career Henan Chemical Co |
-
- ETHYL 3-METHYL-2-OXOBUTYRATE
20201-24-5
- US $9.80 / KG
- 97%-99%
- Career Henan Chemical Co
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20201-24-5
CH32CHCOCOOCH2CH3
Building Blocks
C6 to C7
Carbonyl Compounds
Esters
Organic Building Blocks
Building Blocks
C6 to C7
Carbonyl Compounds
Chemical Synthesis
Esters
Organic Building Blocks