4,5-Dimethyl-3,6-dihydro-2H-pyran-2-carboxylic acid methyl ester

Names

[ Name ]:
4,5-Dimethyl-3,6-dihydro-2H-pyran-2-carboxylic acid methyl ester

[Synonym ]:
3,4-Dimethyl-5,6-dihydro-1,2-pyrano-carbonsaeure-(6)-methylester
2-carbomethoxy-4,5-dimethyl-3,6-dihydro-2H-pyran
4,5-dimethyl-3,6-dihydro-2H-pyran-2-carboxylic acid methyl ester

Chemical & Physical Properties

[ Density]:
1.035g/cm3

[ Boiling Point ]:
215.2ºC at 760mmHg

[ Molecular Formula ]:
C₉H₁₄O₃

[ Molecular Weight ]:
170.20600

[ Flash Point ]:
81.8ºC

[ Exact Mass ]:
170.09400

[ PSA ]:
35.53000

[ LogP ]:
1.28470

[ Vapour Pressure ]:
0.15mmHg at 25°C

[ Index of Refraction ]:
1.455

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%