2443-46-1
2443-46-1 structure
- Name: 1,6-METHANO[10]ANNULENE
- Chemical Name: Bicyclo[4.4.1]undeca-1,3,5,7,9-pentaene
- CAS Number: 2443-46-1
- Molecular Formula: C11H10
- Molecular Weight: 142.19700
- Create Date: 2016-05-27 22:17:04
- Modify Date: 2025-08-21 07:18:05
| Name | Bicyclo[4.4.1]undeca-1,3,5,7,9-pentaene |
|---|---|
| Synonyms |
1,6-Methano<10>annulene
1.6-Methano-cyclodeca-pentaene |
| Density | 1.02g/cm3 |
|---|---|
| Boiling Point | 324.9ºC at 760mmHg |
| Molecular Formula | C11H10 |
| Molecular Weight | 142.19700 |
| Flash Point | 116.2ºC |
| Exact Mass | 142.07800 |
| LogP | 2.71520 |
| Vapour Pressure | 0.00045mmHg at 25°C |
| Index of Refraction | 1.605 |
| HS Code | 2902199090 |
|---|
| Precursor 9 | |
|---|---|
| DownStream 10 | |
![7-bromobicyclo[4.4.1]undeca-1,3,5,7,9-pentaene structure](https://image.chemsrc.com/caspic/390/15825-92-0.png)
![tricyclo[4.4.1.01,6]undeca-3,8-diene structure](https://image.chemsrc.com/caspic/060/27714-83-6.png)
![2,3-di((2Z,5Z)-bicyclo[5.4.1]dodeca-1(11),2,5,7,9-pentaen-4-ylidene)succinonitrile structure](https://image.chemsrc.com/caspic/016/87362-36-5.png)
![Bicyclo[5.4.1]dodeca-1(11),2,5,7,9-pentene-4-one structure](https://image.chemsrc.com/caspic/296/30234-90-3.png)
![2-((2Z,5Z)-bicyclo[5.4.1]dodeca-1(11),2,5,7,9-pentaen-4-ylidene)acetonitrile structure](https://image.chemsrc.com/caspic/092/87362-34-3.png)
![2-((2Z,5Z)-bicyclo[5.4.1]dodeca-1(11),2,5,7,9-pentaen-4-ylidene)-2-bromoacetonitrile structure](https://image.chemsrc.com/caspic/054/87362-35-4.png)
![7-azidobicyclo[4.4.1]undeca-1,3,5,7,9-pentaene structure](https://image.chemsrc.com/caspic/341/134858-12-1.png)
![3-azido-1,6-methano[10]annulene structure](https://image.chemsrc.com/caspic/415/137594-06-0.png)
![2,7-Dibromo-1,6-methano[10]annulene structure](https://image.chemsrc.com/caspic/352/15825-93-1.png)
![7-isothiocyanatobicyclo[4.4.1]undeca-1,3,5,7,9-pentaene structure](https://image.chemsrc.com/caspic/070/115163-02-5.png)
![2-thiocyanato-1,6-methano[10]annulene structure](https://image.chemsrc.com/caspic/108/115163-01-4.png)
![bicyclo[4.4.1]undeca-1,3,5,7,9-pentaene-7-carboxylic acid structure](https://image.chemsrc.com/caspic/033/5873-56-3.png)
![7-methylbicyclo[4.4.1]undeca-1,3,5,7,9-pentaene structure](https://image.chemsrc.com/caspic/379/58790-01-5.png)
| HS Code | 2902199090 |
|---|---|
| Summary | 2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |