2-(Hydroxymethyl)-5-Methoxy-4H-Pyran-4-One

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Names

[ CAS No. ]:
6269-25-6

[ Name ]:
2-(Hydroxymethyl)-5-Methoxy-4H-Pyran-4-One

[Synonym ]:
5-Methoxy-2-hydroxymethyl-4H-pyron
O-methylkojic acid
kojic acid monomethyl ether
2-(hydroxymethyl)-5-methoxy-4H-pyran-4-one
methyl kojate
Methoxykojisaeure
hydroxymethylmethoxypyranone

Chemical & Physical Properties

[ Density]:
1.3g/cm3

[ Boiling Point ]:
381.3ºC at 760 mmHg

[ Melting Point ]:
165-167ºC

[ Molecular Formula ]:
C7H8O4

[ Molecular Weight ]:
156.13600

[ Flash Point ]:
165.6ºC

[ Exact Mass ]:
156.04200

[ PSA ]:
59.67000

[ LogP ]:
0.14070

[ Index of Refraction ]:
1.529

[ Storage condition ]:
2-8°C

Safety Information

[ HS Code ]:
2932999099

Precursor & DownStream

Precursor

  • kojic acid
  • Dimethyl sulfate
  • methyl iodide
  • Methyl bromide
  • diazomethane

DownStream

  • Formic Acid
  • 1-Methoxyacetone
  • Oxalic acid
  • 2-(hydroxymethyl)-5-methoxy-1H-pyridin-4-one
  • (5-methoxy-4-oxopyran-2-yl)methyl N-phenylcarbamate
  • 4H-Pyran-2-carboxylic acid, 5-methoxy-4-oxo-
  • 2-(hydroxymethyl)-5-methoxy-1-phenylpyridin-4-one
  • 5-methoxy-2-(methoxymethyl)pyran-4-one
  • 2-(hydroxymethyl)-5-methoxy-1-methylpyridin-4-one
  • 5-methoxy-2-(methoxymethyl)-1-methylpyridin-4-one

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-(Hydroxymethyl)-5-((4-methoxybenzyl)oxy)-4H-pyran-4-one
  • kojic acid
  • 2-(hydroxymethyl)-5-methoxy-1H-pyridin-4-one
  • 2-(hydroxymethyl)-5-methoxy-1-methylpyridin-4-one
  • 2-(hydroxymethyl)-5-methoxy-1-phenylpyridin-4-one
  • 2-(Hydroxymethyl)-3-hydroxy-4H-pyran-4-one
  • 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
  • rac-1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl (3R,4S)-1-benzyl-4-(4-chlorophenyl)pyrrolidine-3-carboxylate
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • 3-[2-(Morpholin-4-yl)-1,3-thiazol-5-yl]propane-1-thiol
  • tert-Butyl-DL-alanine