5-(Benzyloxy)-2-(hydroxymethyl)-4H-pyran-4-one

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Names

[ CAS No. ]:
15771-06-9

[ Name ]:
5-(Benzyloxy)-2-(hydroxymethyl)-4H-pyran-4-one

[Synonym ]:
5-Benzyloxy-2-Hydroxymethyl-4-Pyrone
5-(Benzyloxy)-2-(hydroxymethyl)-4H-pyran-4-one
5-benzyloxy-2-hydroxymethyl-4-oxo-4H-pyran
kojic acid benzyl ether
5-benzyloxy-2-hydroxymethyl-4H-pyran-4-one
T6O DVJ B1Q EO1R
2-(Hydroxymethyl)-5-(phenylmethoxy)-4H-pyran-4-one
4H-Pyran-4-one, 2-(hydroxymethyl)-5-(phenylmethoxy)-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
488.8±45.0 °C at 760 mmHg

[ Melting Point ]:
132-134 °C

[ Molecular Formula ]:
C13H12O4

[ Molecular Weight ]:
232.232

[ Flash Point ]:
193.6±22.2 °C

[ Exact Mass ]:
232.073563

[ PSA ]:
59.67000

[ LogP ]:
1.74

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.602

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933399090

Synthetic Route

Precursor & DownStream

Precursor

  • kojic acid
  • Benzyl chloride
  • Benzyl bromide
  • Water
  • 5-benzyloxy-2-(chloromethyl)-4H-pyran-4-one

DownStream

  • Pyromeconic acid
  • 5-hydroxy-2-(hydroxymethyl)-4-pyridone
  • 2,3-dihydro[1,4]dioxino[2,3-c]pyridine-7-carbaldehyde
  • (2,3-DIHYDRO-[1,4]DIOXINO[2,3-C]PYRIDIN-7-YL)METHANOL
  • Benzyl 4,5-bis(benzyloxy)picolinate
  • (5-hydroxy-4-oxopyran-2-yl)methyl benzoate
  • 5-(4,5-bis(benzyloxy)pyridin-2-yl)-1,3,4-oxadiazol-2(5H)-one
  • 4-oxo-5-(phenylmethoxy)-4H-Pyran-2-carboxylic acid
  • 2-(hydroxymethyl)-1-methyl-5-phenylmethoxypyridin-4-one

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


Related Compounds

  • 5-(benzyloxy)-2-(benzyloxymethyl)-4H-pyran-4-one
  • 5-benzyloxy-2-(chloromethyl)-4H-pyran-4-one
  • 3-benzyloxy-6-methyl-pyran-4(1H)-one
  • 5-ethoxy-2-(hydroxymethyl)pyran-4-one
  • 5-benzoyloxy-2-hydroxymethyl-pyran-4-one
  • 3-(BENZYLOXY)-2-METHYL-4H-PYRAN-4-ONE
  • 2(5H)-Furanone, 3-(bromomethyl)-
  • 1,2-Bis(2,4,6-trimethoxyphenyl)-1,2-ethanediamine
  • trans-1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine
  • 2,6-Dibromo-3-chloro-5-nitropyridine
  • 4-(5-phenyl-2H-1,2,3,4-tetrazol-2-yl)butanoic acid
  • 5,6-Dihydrobenzo[f]quinazoline
  • 2-(4-(Dimethylamino)but-2-yn-1-yl)isoindoline-1,3-dione
  • (4-Aminobut-2-YN-1-YL)(benzyl)methylamine
  • 4-(1-Amino-2-methylpropan-2-yl)benzene-1,2-diol
  • Methyl 2,5-diphenylthiophene-3-carboxylate
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