3-METHOXY-2-METHYL-4H-PYRAN-4-ONE

Names

[ Name ]:
3-METHOXY-2-METHYL-4H-PYRAN-4-ONE

[Synonym ]:
2-Methyl-3-methoxy-4H-pyran-4-one
methylmaltol
3-methoxy-2-methyl-4-pyrone
3-Methoxy-2-methyl-4H-pyran-4-one
2-methyl-3-methoxy-pyranone
2-methyl-3-methoxy-4-pyrone

Chemical & Physical Properties

[ Density]:
1.14g/cm3

[ Boiling Point ]:
279.6ºC at 760 mmHg

[ Molecular Formula ]:
C₇H₈O₃

[ Molecular Weight ]:
140.13700

[ Flash Point ]:
113.6ºC

[ Exact Mass ]:
140.04700

[ PSA ]:
39.44000

[ LogP ]:
0.95680

[ Index of Refraction ]:
1.492

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%