4-Isobutyldihydro-2H-pyran-2,6(3H)-dione

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Names

[ CAS No. ]:
185815-59-2

[ Name ]:
4-Isobutyldihydro-2H-pyran-2,6(3H)-dione

[Synonym ]:
2H-Pyran-2,6(3H)-dione, dihydro-4-(2-methylpropyl)-
4-isobutyl-dihydro-3H-pyran-2,6-dione
4-Isobutyldihydro-2H-pyran-2,6(3H)-dione
3-isobutyl-glutaric anhydride
2H-pyran-2,6(3H)-dione,dihydro-4-(2-methylpropyl)
IBG-anhydride
3-isobutyl-glutaric acid-anhydride
3-Isobutyl-glutarsaeure-anhydrid

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
279.3±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C9H14O3

[ Molecular Weight ]:
170.206

[ Flash Point ]:
124.0±15.9 °C

[ Exact Mass ]:
170.094299

[ PSA ]:
43.37000

[ LogP ]:
0.99

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.451

Safety Information

[ HS Code ]:
2917190090

Precursor & DownStream

Precursor

  • 3-Isobutylglutaric acid
  • Propanedioic acid,2-(3-methylbutylidene)-, 1,3-diethyl ester

DownStream

  • 3-(2-Amino-2-oxoethyl)-5-methylhexanoic acid
  • Pregabalin
  • (3R)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic acid
  • 3-(Aminomethyl)-5-methylhexanoic acid

Customs

[ HS Code ]: 2917190090

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 4-propyldihydro-2H-pyran-2,6(3H)-dione
  • 4-(4-NITROPHENYL)DIHYDRO-2H-PYRAN-2,6(3H)-DIONE
  • 4-Hydroxy-4-methyldihydro-2H-pyran-2,6(3H)-dione
  • 4-(3-FLUOROPHENYL)DIHYDRO-2H-PYRAN-2,6(3H)-DIONE
  • 4-(3-Fluoro-4-methoxyphenyl)dihydro-2H-pyran-2,6(3H)-dione
  • 4-methyl-4-pentyloxane-2,6-dione
  • benzyl N-[(6-chloropyridin-3-yl)methyl]-N-methylcarbamate
  • tert-butyl N-[2-hydroxy-3-(N-methylacetamido)propyl]carbamate
  • rac-benzyl N-[(2R,3S)-2-ethenyloxan-3-yl]carbamate
  • 5-(3,5-dimethoxyphenyl)-4H-1,2,4-triazole-3-carboxylic acid
  • 2-[(But-3-yn-1-yl)(ethyl)amino]pyrimidine-4-carboxylic acid
  • 3-Bromo-6-azabicyclo[3.2.1]octane
  • 2-bromo-1-[(2S,4R)-4-fluoropyrrolidin-2-yl]ethan-1-one
  • (2R)-4,4,4-trifluoro-2-(trifluoroacetamido)butanoic acid
  • {2-Cyclohexylimidazo[1,2-a]pyridin-3-yl}methanamine
  • 2-Difluoromethoxy-5-(trifluoromethyl)benzenesulfonyl chloride
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