2-(2-Methoxyphenyl)-5-oxotetrahydrofuran-3-carboxylic acid

Names

[ Name ]:
2-(2-Methoxyphenyl)-5-oxotetrahydrofuran-3-carboxylic acid

[Synonym ]:
2-(2-Methoxyphenyl)-5-oxotetrahydro-3-furancarboxylic acid
2-methoxy-paraconic acid
3-Furancarboxylic acid, tetrahydro-2-(2-methoxyphenyl)-5-oxo-
2-(2-Methoxyphenyl)-5-Oxotetrahydrofuran-3-Carboxylic Acid
2-(1-ETHYL-1H-PYRAZOL-4-YL)-QUINOLINE-4-CARBOXYLIC ACID
tetrahydro-2-o-methoxyphenyl-5-oxo-3-furancarboxylic acid

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
479.1±45.0 °C at 760 mmHg

[ Melting Point ]:
124-125ºC

[ Molecular Formula ]:
C₁₂H₁₂O₅

[ Molecular Weight ]:
236.221

[ Flash Point ]:
190.6±22.2 °C

[ Exact Mass ]:
236.068466

[ PSA ]:
72.83000

[ LogP ]:
0.44

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

[ Index of Refraction ]:
1.563

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S22-S26-S36/37/39

[ HS Code ]:
2932190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932190090

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%