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

  • (R)-3-(tert-butyldimethylsilyloxy)-N-(tert-butoxycarbonyl)pyrrolidine
  • 2-[4-(6-Cyano-7-methoxyquinolin-4-yloxy)pyrazol-1-yl]acetic acid
  • 1-(3-Fluorophenyl)-5-methyl-1,4-diazepane
  • Ethyl 3-(4-tert-butylphenyl)-3-hydroxy-2,2-dimethylpropanoate
  • [2-(4-Fluorophenyl)oxolan-3-yl]methanamine
  • 2-(Sec-butyl)imidazo[1,2-a]pyridine-7-carboxylic acid
  • 1-(9H-fluoren-9-ylmethoxycarbonyl)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-2-carboxylic acid
  • 3-[3-(trifluoromethyl)-1H-pyrazol-1-yl]phenol
  • 1-Methoxybutane-2-sulfonyl chloride
  • N-((5-chloropyridin-2-yl)methyl)propan-2-amine
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