Ethyl 4-oxo-4H-pyran-2-carboxylate

Names

[ Name ]:
Ethyl 4-oxo-4H-pyran-2-carboxylate

[Synonym ]:
Comanic acid ethyl ester
Ethyl 4-oxo-4H-pyran-2-carboxylate
4-Oxo-4H-pyran-2-carbonsaeure-aethylester
4-oxo-4H-pyran-2-carboxylic acid ethyl ester
Ethylcomanat
2-ethoxycarbonyl-4-pyrone
ethyl 4-oxo-4H-2-pyran-carboxylate
ethyl comanate

Chemical & Physical Properties

[ Boiling Point ]:
326.8±52.0°C at 760 mmHg

[ Molecular Formula ]:
C₈H₈O₄

[ Molecular Weight ]:
168.14700

[ Exact Mass ]:
168.04200

[ PSA ]:
56.51000

[ LogP ]:
0.81650

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

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%