3-methylbutane-1,2-diol

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Names

[ CAS No. ]:
50468-22-9

[ Name ]:
3-methylbutane-1,2-diol

[Synonym ]:
3-methylbutane-diol-1,2
3-methyl-1,2-butanediol
1,2-Butanediol,3-methyl
isopentyldiol
3-methyl-1,2-dihydroxybutane
2-methyl-3,4-butanediol
3-methyl-butane-1,2-diol
1,2-dihydroxy-3-methylbutane
EINECS 256-597-5

Chemical & Physical Properties

[ Density]:
0.974g/cm3

[ Boiling Point ]:
206ºC at 760 mmHg

[ Molecular Formula ]:
C5H12O2

[ Molecular Weight ]:
104.14800

[ Flash Point ]:
90.4ºC

[ Exact Mass ]:
104.08400

[ PSA ]:
40.46000

[ Index of Refraction ]:
1.44

Safety Information

[ HS Code ]:
2905399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 3-methyl-2-oxobutanoate
  • 2-Hydroxy-3-methylbutyric acid
  • ethyl 2-hydroxy-3-methyl butyrate
  • ethyl ethoxalylpropionate
  • 3-Methylbut-1-ene
  • 1,2-dibromo-3-methylbutane
  • 1,2-EPOXY-3-METHYLBUTANE
  • Water
  • 1,2-dichloro-3-methylbutane

DownStream

  • 2-Hydroxy-3-methylbutyric acid
  • Isobutyric acid

Customs

[ HS Code ]: 2905399090

[ Summary ]:
2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

Related Compounds

  • (2R,3S)-3-methylbutane-1,2-diol-4-13C
  • 1-(furan-2-yl)-3-methylbutane-1,2-diol
  • (2R,3R)-4-((4-methoxybenzyl)oxy)-3-methylbutane-1,2-diol
  • (2R,3R)-4-(tert-butyldiphenylsilyl)oxy-3-methylbutane-1,2-diol
  • 3-methylbutane-1,2,3-triol
  • 3-methylbutane-1,2-diamine,platinum(2+),dichloride
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • N-((6-ethoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)picolinamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide