Ethyl 4-methyl-3-oxopentanoate CAS No.7152-15-0 / Cat No.EBD2220158
Ethyl isobutyrylacetate
Isobutyrylacetic acid ethyl ester
ethyl 4-methyl-3-oxopentanoate
Ethyl 3-oxo-4-methyl pentanoate
Ethyl 4-methyl-3-oxopentanoate
ethyl isobutyrylacetate
ethylisobutyrylacetate
ethyl 3-oxo-4-methylvalerate
ethyl 4-methyl-3-oxovalerate
ethyl3-oxo-4-methylpentanoate
ethyl4-methyl-3-oxopentanoate
isobutyrylacetic acid ethyl ester
4-methyl-3-oxovaleric acid ethyl ester
4-methyl-3-oxo-pentanoic acidethyl ester
g,g-dimethylacetoacetic acid ethyl ester
Properties
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Appearance:
clear colorless to yellow liquid
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Density:
0.98 g/mL at 25 °C(lit.)
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Melting point:
−9 °C(lit.)
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Boiling point:
173 °C(lit.)
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Flashing point:
44 °C
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Storage temperature:
Flammables area
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Coefficient of refraction:
n20/D 1.425(lit.)
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H226 Flammable liquid and vapour.
NMR Spectrum
Prediction： NMR(CDCl3, delta): 1.14 (6H, d, J=7Hz), 1.28 (3H, t, J=7Hz), 2.71(1H, quintet, J=7Hz), 3.50 (s, 2H), 4.19 (2H, q, J=7Hz), 7.06-7. 18,7. 56, and 7.85 (4H, m)
1H NMR
13C NMR
