1732-26-9
1732-26-9 structure
- Name: 4-Bromopyrene
- Chemical Name: 4-Bromopyrene
- CAS Number: 1732-26-9
- Molecular Formula: C16H9Br
- Molecular Weight: 281.147
- Create Date: 2018-07-16 19:01:11
- Modify Date: 2025-08-25 11:51:48
| Name | 4-Bromopyrene |
|---|---|
| Synonyms |
Pyrene,4-bromo
4-Bromopyrene 4-Brom-pyren 9-bromopyrene Pyrene, 4-bromo- AR-H 1 4-BROMOPYRENE 1-Brom-pyren 1-Bromopyren |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 422.5±14.0 °C at 760 mmHg |
| Melting Point | 152ºC |
| Molecular Formula | C16H9Br |
| Molecular Weight | 281.147 |
| Flash Point | 209.4±14.5 °C |
| Exact Mass | 279.988770 |
| LogP | 5.94 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.858 |
| Safety Phrases | S2 |
|---|---|
| HS Code | 2903999090 |
|
~57%
1732-26-9 |
| Literature: OXFORD GENE TECHNOLOGY IP LIMITED Patent: EP1506959 A2, 2005 ; Location in patent: Page 64 ; |
|
~%
1732-26-9 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 18, # 5 p. 973 - 975 |
|
~%
1732-26-9 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 18, # 5 p. 973 - 975 |
| Precursor 3 | |
|---|---|
| DownStream 10 | |
![dinaphtho[2,1,8,7-defg:2',1',8',7'-ijkl]pentaphene structure](https://image.chemsrc.com/caspic/147/188-90-9.png)
![Cyclopenta[cd]pyrene structure](https://image.chemsrc.com/caspic/286/27208-37-3.png)
![cyclopenta[cd]pyren-3(4H)-one structure](https://image.chemsrc.com/caspic/243/69795-70-6.png)
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |