Pentanoic acid, 4-oxo-, 2-methylpropyl ester

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Names

[ CAS No. ]:
3757-32-2

[ Name ]:
Pentanoic acid, 4-oxo-, 2-methylpropyl ester

[Synonym ]:
4-Oxopentansaeure-isobutylester
4-oxo-pentanoic acid,2-methylpropyl ester
EINECS 223-162-6
levulinic acid isobutyl ester
Isobutyl 4-oxovalerate
Pentanoic acid,4-oxo-,2-methylpropyl ester
iso-Butyl levulinate
Laevulinsaeure-isobutylester

Chemical & Physical Properties

[ Density]:
0.967g/cm3

[ Boiling Point ]:
234.1ºC at 760 mmHg

[ Molecular Formula ]:
C9H16O3

[ Molecular Weight ]:
172.22200

[ Flash Point ]:
94.5ºC

[ Exact Mass ]:
172.11000

[ PSA ]:
43.37000

[ LogP ]:
1.55480

[ Index of Refraction ]:
1.424

[ Storage condition ]:
2-8°C

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Furfuryl alcohol
  • isobutanol
  • Levulinic acid

DownStream

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • 2-methylpropyl 4-oxodecanoate
  • 2-(dimethylamino)ethyl 4-oxopentanoate
  • (2-phenyl-1,3-dioxan-5-yl) 4-oxopentanoate
  • allyl levulinate
  • 2-methylpropyl 2,4-dimethyl-6-oxopyran-3-carboxylate
  • 2-phenoxyethyl 4-oxopentanoate
  • Benzyl 2-(1,2-dihydroxyethyl)azetidine-1-carboxylate
  • Ethyl 2-amino-2-[3-(pyridin-4-yl)phenyl]acetate
  • 6-(2-Acetamido-1,3-thiazol-4-yl)hexanoic acid
  • 6-Chloro-4-{[(prop-2-en-1-yloxy)carbonyl]amino}pyridine-3-carboxylic acid
  • 2-Chloro-5-{[(prop-2-en-1-yloxy)carbonyl]amino}pyridine-3-carboxylic acid
  • 2-Chloro-6-{[(prop-2-en-1-yloxy)carbonyl]amino}pyridine-4-carboxylic acid
  • tert-Butyl (6-chloro-5-ethylpyridin-2-yl)carbamate
  • tert-butyl N-(2-chloro-4-methylpyridin-3-yl)-N-methylcarbamate
  • rac-2-{2,2,2-trifluoro-N-[(3R,4S)-4-hydroxyoxolan-3-yl]acetamido}acetic acid
  • rac-(2R,3R,4S)-3,4-dihydroxy-1-(trifluoroacetyl)piperidine-2-carboxylic acid
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