149739-65-1
149739-65-1 structure
- Name: 5-(3-Bromophenyl)-1H-pyrazole
- Chemical Name: 5-(3-Bromo-Phenyl)-1H-Pyrazole
- CAS Number: 149739-65-1
- Molecular Formula: C9H7BrN2
- Molecular Weight: 223.069
- Create Date: 2018-09-08 21:11:05
- Modify Date: 2024-01-05 09:52:25
| Name | 5-(3-Bromo-Phenyl)-1H-Pyrazole |
|---|---|
| Synonyms |
5-(3-BROMO-PHENYL)-1H-PYRAZOLE
MFCD01940433 1H-Pyrazole, 5-(3-bromophenyl)- 3-(3-Bromophenyl)-1H-pyrazole 5-(3-Bromophenyl)-1H-pyrazole |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 375.6±17.0 °C at 760 mmHg |
| Melting Point | 71-75ºC |
| Molecular Formula | C9H7BrN2 |
| Molecular Weight | 223.069 |
| Flash Point | 181.0±20.9 °C |
| Exact Mass | 221.979248 |
| PSA | 28.68000 |
| LogP | 2.90 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.636 |
| Symbol |
GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301 |
| Precautionary Statements | P301 + P310 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xn |
| Risk Phrases | R22 |
| RIDADR | UN 2811 |
| HS Code | 2933199090 |
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149739-65-1 |
| Literature: MSD OSS B.V.; HUISMAN, Ines; VAN DER STELT, Marcelis; WIEDENHOF, Wouter; BAKER-GLENN, Charles, Anthony, Graham; BLACKABY, Wesley, Peter; TRIVEDI, Naimisha Patent: WO2013/41457 A1, 2013 ; Location in patent: Page/Page column 22 ; |
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149739-65-1 |
| Literature: WO2013/41457 A1, ; |
| Precursor 1 | |
|---|---|
| DownStream 1 | |
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |