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

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Names

[ 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

Benzyl 4-(2,3-dihydroxypropyl)-1,4-diazepane-1-carboxylate
benzyl N-{[ethoxy(methyl)carbamoyl]methyl}carbamate
(9H-fluoren-9-yl)methyl 3-(fluoromethyl)azetidine-1-carboxylate
tert-butyl N-(1-tert-butyl-4-cyano-1H-pyrazol-5-yl)carbamate
benzyl N-(2-cyano-6-fluorophenyl)carbamate
tert-butyl N-(5-cyano-2,4-difluorophenyl)carbamate
tert-butyl N-(2-cyanopyridin-3-yl)-N-methylcarbamate
benzyl N-(6-cyano-5-methoxypyridin-2-yl)carbamate
benzyl N-(3-cyanophenyl)-N-(propan-2-yl)carbamate
benzyl N-[4-cyano-1-(ethoxymethyl)-1H-1,2,3-triazol-5-yl]carbamate

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