hexahydro-3a,7a-dimethyl-4,7-epoxy-1H-isoindole-1,3(2H)-dione

Names

[ Name ]:
hexahydro-3a,7a-dimethyl-4,7-epoxy-1H-isoindole-1,3(2H)-dione

[Synonym ]:
7-oxabicyclo<2.2.1>heptane-2,3-dimethyl-2,3-dicarboxylic acid imide
Cantharidin imide
2,3-Dimethyl-7-oxa-bicyclo<2.2.1>heptan-dicarbonsaeure-2,3-imid

Chemical & Physical Properties

[ Density]:
1.31g/cm3

[ Boiling Point ]:
353.6ºC at 760 mmHg

[ Molecular Formula ]:
C₁₀H₁₃NO₃

[ Molecular Weight ]:
195.21500

[ Flash Point ]:
167.7ºC

[ Exact Mass ]:
195.09000

[ PSA ]:
58.89000

[ LogP ]:
0.49250

[ Index of Refraction ]:
1.549

Safety Information

[ HS Code ]:
2925190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2925190090

[ Summary ]:
2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%