(E)-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)acetonitrile
Names
[ CAS No. ]:
196597-79-2
[ Name ]:
(E)-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)acetonitrile
[Synonym ]:
Acetonitrile, 2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-, (2E)-
(2E)-1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylideneethanenitrile
QC-4937
(1,2,6,7-Tetrahydro-3-oxa-as-indacen-8-ylidene)-acetonitrile
2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)acetonitrile
(E)-2-(6,7-Dihydro-1H-indeno[5,4-b]furan-8(2H)-ylidone)Acetonitrile
(2E)-1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-ylideneacetonitrile
(E)-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)acetonitrile
(E)-2-(6,7-Dihydro-1H-indeno[5,4-b]furan-8(2H)-ylidene)acetonitrile
Ramelteon Impurity 6
Chemical & Physical Properties
[ Density]:
1.321±0.06 g/cm3
[ Boiling Point ]:
392.1±21.0 °C at 760 mmHg
[ Melting Point ]:
146-151 ºC
[ Molecular Formula ]:
C13H11NO
[ Molecular Weight ]:
197.232
[ Flash Point ]:
165.0±15.9 °C
[ Exact Mass ]:
197.084061
[ PSA ]:
33.02000
[ LogP ]:
3.10
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.711
Safety Information
[ HS Code ]:
2932999099
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%