2-hydroxy-2-methylpropionaldehyde

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Names

[ CAS No. ]:
20818-81-9

[ Name ]:
2-hydroxy-2-methylpropionaldehyde

[Synonym ]:
2-Methyl-2-hydroxypropanal
dimethylglycolaldehyde
2-Hydroxy-2-methyl-propionaldehyd
2-Hydroxy-2-methylpropionaldehyde
2-hydroxy-2-methyl-propanal
EINECS 244-059-2
Hydroxyisobutyraldehyde

Chemical & Physical Properties

[ Density]:
0.985g/cm3

[ Boiling Point ]:
125.7ºC at 760 mmHg

[ Molecular Formula ]:
C4H8O2

[ Molecular Weight ]:
88.10510

[ Flash Point ]:
38.9ºC

[ Exact Mass ]:
88.05240

[ PSA ]:
37.30000

[ Vapour Pressure ]:
5.59mmHg at 25°C

[ Index of Refraction ]:
1.412

Safety Information

[ HS Code ]:
2912491000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Isobutyraldehyde
  • 1,1-dimethoxy-2-methylpropan-2-ol
  • Isobutane Residual Solvent Standard
  • Isobutylene
  • 3-((chloromethyl)sulfonyl)-2,2-dimethyloxirane
  • 4-toluene-sulfonylmethyl isocyanide
  • Acetone
  • TERT-BUTYL FORMATE
  • tert-Butanol
  • 2-bromo-2-methylpropanal

DownStream

  • Acetoin
  • Isobutyric acid
  • 2-Hydroxyisobutyric acid
  • 2-Methyl-1,2-propanediol
  • Lactaldehyde, 2-methyl-, (2,4-dinitropenyl)hydrazone

Customs

[ HS Code ]: 2912491000

[ Summary ]:
2912491000. other aldehyde-alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • 2-hydroxy-2-phenyl-5,5-bis(trifluoromethyl)oxolan-3-one
  • 2-hydroxy-2,4,4,6,6-pentamethyl-1,3,5,2,4,6-trioxatrisilinane
  • 2-Hydroxy-2,6-bis(trifluoromethyl)-2,3-dihydro-4H-pyran-4-one
  • 2-hydroxy-2-methyl-3-sulfopropanoic acid
  • 2-[hydroxy-(2-methoxyphenyl)methylidene]cyclohexane-1,3-dione
  • 2-hydroxy-2-(1-phenylpropa-1,2-dienyl)cyclohexan-1-one
  • N1-(2-(1-((4-fluorophenyl)sulfonyl)piperidin-2-yl)ethyl)-N2-(3-methoxyphenyl)oxalamide
  • N'-(4-methylphenyl)-N-{[1-(thiophene-2-sulfonyl)pyrrolidin-2-yl]methyl}ethanediamide
  • 1-(3,4-dimethoxyphenyl)-2-(naphthalene-2-sulfonyl)-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazine
  • N-(5-(1,1-dioxidoisothiazolidin-2-yl)-2-methylphenyl)cyclohexanecarboxamide
  • 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
  • 4-chloro-N-cyclopropyl-6-ethyl-1,3,5-triazin-2-amine
  • 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