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HomeProduct name listEthyl 3-methyl-2-oxobutyrate

Ethyl 3-methyl-2-oxobutyrate

Synonym(s):Ethyl dimethylpyruvate;Ketovaline ethyl ester

  • CAS NO.:20201-24-5
  • Empirical Formula: C7H12O3
  • Molecular Weight: 144.17
  • MDL number: MFCD00009122
  • EINECS: 243-587-0
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-02-29 17:14:10
Ethyl 3-methyl-2-oxobutyrate Structural

What is Ethyl 3-methyl-2-oxobutyrate?

Chemical properties

clear light yellow liquid

The Uses of Ethyl 3-methyl-2-oxobutyrate

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.

The Uses of Ethyl 3-methyl-2-oxobutyrate

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.

What are the applications of Application

Ethyl 3-methyl-2-oxobutyrate is An allyl halide reactant in the presence of indium to release hydroxy unsaturated carbonyl compounds

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.

Properties of Ethyl 3-methyl-2-oxobutyrate

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

Safety information for Ethyl 3-methyl-2-oxobutyrate

Signal word Warning
Pictogram(s)
ghs
Flame
Flammables
GHS02
GHS Hazard Statements H226:Flammable liquids
Precautionary Statement Codes 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.

Computed Descriptors for Ethyl 3-methyl-2-oxobutyrate

InChIKey CKTYYUQUWFEUCO-UHFFFAOYSA-N
SMILES C(OCC)(=O)C(=O)C(C)C

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