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 ]:
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

  • 2-(2,3-Difluorophenyl)ethane-1-thiol
  • 2-(2-Bromo-4-fluorophenyl)ethane-1-thiol
  • 2-[2-(Trifluoromethoxy)phenyl]ethane-1-thiol
  • 1-Bromo-2-fluoro-4-(2-nitroethyl)benzene
  • 1-Fluoro-4-methyl-2-(2-nitroethyl)benzene
  • 4-Bromo-1-chloro-2-(2-nitroethyl)benzene
  • 1-Fluoro-2-(2-nitroethyl)-4-(trifluoromethyl)benzene
  • 1-Bromo-4-fluoro-2-(2-nitroethyl)benzene
  • 2-Fluoro-1-(2-nitroethyl)-4-(trifluoromethyl)benzene
  • 1-(2-Methylpropyl)-4-(2-nitroethyl)benzene
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