196597-79-2
196597-79-2 structure
- Name: (E)-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)acetonitrile
- Chemical Name: (2E)-2-(1,2,6,7-tetrahydrocyclopenta[e][1]benzofuran-8-ylidene)acetonitrile
- CAS Number: 196597-79-2
- Molecular Formula: C13H11NO
- Molecular Weight: 197.232
- Create Date: 2018-06-11 18:08:09
- Modify Date: 2024-01-10 00:44:25
| Name | (2E)-2-(1,2,6,7-tetrahydrocyclopenta[e][1]benzofuran-8-ylidene)acetonitrile |
|---|---|
| Synonyms |
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 |
| 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 |
| HS Code | 2932999099 |
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| 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% |