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
  • N-(3,4-difluorophenyl)-3-(2-phenylethenesulfonamido)propanamide
  • Ethyl 3-(4-methoxy-3-methylphenyl)-2-methyl-3-oxopropanoate
  • D-Proline, 2-methyl-4-sulfo-, (4S)-rel-
  • Tert-butyl (2S)-2-amino-4-methylsulfinylbutanoate
  • Ethyl 3-(benzylamino)-4,4,4-trifluorobutanoate
  • rac-ethyl (2R,3S)-3-amino-4,4,4-trifluoro-2-hydroxybutanoate
  • 2-(2,4-dichlorophenoxy)-N-[4-(1H-tetrazol-1-yl)phenyl]propanamide
  • 2-(4-Pyrazin-2-ylpiperazin-1-yl)benzoic acid
  • 2-Benzyl-2-{[(benzyloxy)carbonyl]amino}-3-phenylpropanoic acid
  • MeNH-PEG4-NHMe
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