Ethyl 4-oxotetrahydro-2H-pyran-3-carboxylate

Modify Date: 2025-09-13 14:53:14

Ethyl 4-oxotetrahydro-2H-pyran-3-carboxylate Structure
Ethyl 4-oxotetrahydro-2H-pyran-3-carboxylate structure
Common Name Ethyl 4-oxotetrahydro-2H-pyran-3-carboxylate
CAS Number 141419-94-5 Molecular Weight 172.178
Density 1.2±0.1 g/cm3 Boiling Point 253.2±30.0 °C at 760 mmHg
Molecular Formula C8H12O4 Melting Point N/A
MSDS N/A Flash Point 107.0±24.6 °C

 Names

Name Ethyl 4-oxotetrahydro-2H-pyran-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 253.2±30.0 °C at 760 mmHg
Molecular Formula C8H12O4
Molecular Weight 172.178
Flash Point 107.0±24.6 °C
Exact Mass 172.073563
PSA 52.60000
LogP -0.08
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.458
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
HS Code 2932999099

 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%

 Synonyms

Ethyl 4-oxotetrahydro-2H-pyran-3-carboxylate
2H-Pyran-3-carboxylic acid, tetrahydro-4-oxo-, ethyl ester
ethyl 4-oxooxane-3-carboxylate
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