71155-04-9
71155-04-9 structure
- Name: (1S,5R)-Bicyclo[3.2.0]hept-2-en-6-one
- Chemical Name: (1S,5R)-Bicyclo[3.2.0]hept-2-en-6-one
- CAS Number: 71155-04-9
- Molecular Formula: C7H8O
- Molecular Weight: 108.138
- Create Date: 2016-10-07 08:50:08
- Modify Date: 2025-09-13 09:37:58
| Name | (1S,5R)-Bicyclo[3.2.0]hept-2-en-6-one |
|---|---|
| Synonyms |
(-)-cis-bicyclo<3.2.0>-2-hepten-6-one
Bicyclo[3.2.0]hept-2-en-6-one Bicyclo[3.2.0]hept-2-en-6-one,(1S,5R)- (1S,5R)-Bicyclo[3.2.0]hept-2-en-6-one (-)-(1S,5R)-CIS-BICYCLO[3.2.0]HEPT-2-EN-6-ONE Bicyclo[3.2.0]hept-2-en-6-one, (1S,5R)- |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 186.6±9.0 °C at 760 mmHg |
| Molecular Formula | C7H8O |
| Molecular Weight | 108.138 |
| Flash Point | 66.3±13.7 °C |
| Exact Mass | 108.057518 |
| PSA | 17.07000 |
| LogP | 0.45 |
| Vapour Pressure | 0.7±0.4 mmHg at 25°C |
| Index of Refraction | 1.546 |
| Risk Phrases | 22-37/38-41 |
|---|---|
| Safety Phrases | 26-39 |
| HS Code | 2914299000 |
|
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71155-04-9 |
| Literature: Gadnon, Rene; Grogan, Gideon; Levitt, Melissa S.; Roberts, Stanley M.; Wan, Peter W. H.; Willetts, Andrew J. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1994 , # 18 p. 2537 - 2544 |
| Precursor 1 | |
|---|---|
| DownStream 5 | |
![3,3a,6,6a-tetrahydrocyclopenta[b]furan-2-one structure](https://image.chemsrc.com/caspic/153/34638-25-0.png)
![(+)-(1S,5R)-3-oxabicyclo[3.3.0]oct-6-en-2-one structure](https://image.chemsrc.com/caspic/321/103618-27-5.png)
![((3aS,4R,5S,6aR)-5-acetoxy-2-oxohexahydro-2H-cyclopenta[b]furan-4-yl)methyl acetate structure](https://image.chemsrc.com/caspic/404/107796-38-3.png)
| HS Code | 2914299000 |
|---|---|
| Summary | 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |