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

Names

[ 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

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%