3882-46-0
3882-46-0 structure
- Name: 5H-Indeno(1,2-b)pyridin-5-one
- Chemical Name: indeno[1,2-b]pyridin-5-one
- CAS Number: 3882-46-0
- Molecular Formula: C12H7NO
- Molecular Weight: 181.19000
- Create Date: 2018-06-02 08:00:00
- Modify Date: 2025-08-22 18:59:55
| Name | indeno[1,2-b]pyridin-5-one |
|---|---|
| Synonyms |
5H-Indeno[1,2-b]pyridin-5-one
4-azafluorenone 4-aza-9-fluorenone 4-azafluoren-9-one |
| Density | 1.312g/cm3 |
|---|---|
| Boiling Point | 361ºC at 760 mmHg |
| Molecular Formula | C12H7NO |
| Molecular Weight | 181.19000 |
| Flash Point | 179.8ºC |
| Exact Mass | 181.05300 |
| PSA | 29.96000 |
| LogP | 2.29300 |
| Index of Refraction | 1.677 |
| HS Code | 2933990090 |
|---|
| Precursor 9 | |
|---|---|
| DownStream 7 | |
![Benzo[h]quinoline structure](https://image.chemsrc.com/caspic/349/230-27-3.png)
![5H-Indeno[1,2-b]pyridine structure](https://image.chemsrc.com/caspic/095/244-99-5.png)
![5H-indeno[1,2-b]pyridin-5-ol structure](https://image.chemsrc.com/caspic/242/127664-00-0.png)
![2-indeno[1,2-b]pyridin-5-ylidene-1-phenylethanone structure](https://image.chemsrc.com/caspic/163/120533-54-2.png)
![5-nitroso-1H-indeno[1,2-b]pyridine structure](https://image.chemsrc.com/caspic/336/65939-03-9.png)
![spiro[2H-indene-3,5'-indeno[1,2-b]pyridine]-1-one structure](https://image.chemsrc.com/caspic/284/91459-27-7.png)
![methyl 5-hydroxyindeno[1,2-b]pyridine-5-carboxylate structure](https://image.chemsrc.com/caspic/137/97677-73-1.png)
![spiro[imidazolidine-5,5'-indeno[1,2-b]pyridine]-2,4-dione structure](https://image.chemsrc.com/caspic/447/97677-78-6.png)
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |