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
  • 6-fluoro-1-[(1-methylazetidin-3-yl)methyl]-1H-1,2,3-benzotriazol-5-amine
  • 6-bromo-1-(2-methoxy-2-methylpropyl)-5-methyl-1H-1,2,3-benzotriazole
  • 2-[1-(thian-4-yl)-1H-1,2,3-benzotriazol-7-yl]acetic acid
  • 6-chloro-5-fluoro-1-(thian-4-yl)-1H-1,2,3-benzotriazole
  • 4-(1,2,3,6-Tetrahydropyridin-4-yl)oxane-4-carboxylic acid
  • 3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylhexanoyl]-3-azabicyclo[3.1.0]hexane-6-carboxylic acid
  • tert-butyl (3S)-3-aminohexanoate
  • 1-cyclopropyl-1H-1,2,3-benzotriazol-4-ol
  • 1-(3-methoxypropyl)-1H-1,2,3-benzotriazol-4-ol
  • 5-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N,3-dimethylbutanamido]pentanoic acid
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