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ChemicalBook >> CAS DataBase List >> Ethyl 3-methyl-2-oxobutyrate

Ethyl 3-methyl-2-oxobutyrate

Ethyl 3-methyl-2-oxobutyrate price.
  • $45.65 - $6970.89
  • Product name: Ethyl 3-methyl-2-oxobutyrate
  • CAS: 20201-24-5
  • MF: C7H12O3
  • MW: 144.17
  • EINECS:243-587-0
  • MDL Number:MFCD00009122
  • Synonyms:ETHYL 3-METHYL-2-OXOBUTYRATE;KETOVALINE ETHYL ESTER;2-Oxoisovaleric acid ethyl ester;2-Oxyisovaleric acid ethyl ester;3-Methyl-2-oxobutanoic acid ethyl ester;3-Methyl-2-oxobutyric acid ethyl ester;Ethyl 2-oxo-3-methylbutanoate;Ethyl 2-oxo-3-methylbutyrate
8 prices
Selected condition：
Brand
  • AHH
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Crysdot
  • Sigma-Aldrich
Package
  • 5g
  • 25g
  • 100G
  • 1KG
  • 2500g
  • ManufacturerAHH
  • Product numberMT-12554
  • Product descriptionEthyl 3-methyl-2-oxobutyrate 95%
  • Packaging2500g
  • Price$568
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH53413
  • Product descriptionEthyl dimethylpyruvate, 97%
  • Packaging5g
  • Price$45.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH53413
  • Product descriptionEthyl dimethylpyruvate, 97%
  • Packaging25g
  • Price$185.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0117304
  • Product descriptionETHYL 3-METHYL-2-OXOBUTYRATE 95.00%
  • Packaging5G
  • Price$862.87
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0117304
  • Product descriptionETHYL 3-METHYL-2-OXOBUTYRATE 95.00%
  • Packaging100G
  • Price$2483.71
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0117304
  • Product descriptionETHYL 3-METHYL-2-OXOBUTYRATE 95.00%
  • Packaging1KG
  • Price$6970.89
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13018850
  • Product descriptionEthyl3-methyl-2-oxobutanoate 97%
  • Packaging25g
  • Price$336
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number218456
  • Product descriptionEthyl 3-methyl-2-oxobutyrate 97%
  • Packaging5g
  • Price$78
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-12554 Ethyl 3-methyl-2-oxobutyrate 95% 2500g $568 2021-12-16 Buy
Alfa Aesar H53413 Ethyl dimethylpyruvate, 97% 5g $45.65 2024-03-01 Buy
Alfa Aesar H53413 Ethyl dimethylpyruvate, 97% 25g $185.65 2024-03-01 Buy
American Custom Chemicals Corporation CHM0117304 ETHYL 3-METHYL-2-OXOBUTYRATE 95.00% 5G $862.87 2021-12-16 Buy
American Custom Chemicals Corporation CHM0117304 ETHYL 3-METHYL-2-OXOBUTYRATE 95.00% 100G $2483.71 2021-12-16 Buy
American Custom Chemicals Corporation CHM0117304 ETHYL 3-METHYL-2-OXOBUTYRATE 95.00% 1KG $6970.89 2021-12-16 Buy
Crysdot CD13018850 Ethyl3-methyl-2-oxobutanoate 97% 25g $336 2021-12-16 Buy
Sigma-Aldrich 218456 Ethyl 3-methyl-2-oxobutyrate 97% 5g $78 2024-03-01 Buy

Properties

Boiling point :62 °C/11 mmHg (lit.)
Density :0.989 g/mL at 25 °C (lit.)
refractive index :n20/D 1.410(lit.)
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 Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.

Description

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.

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