128071-98-7
4-bromo-2-fluoropyridine
CAS: 128071-98-7
Molecular Formula: C5H3BrFN
128071-98-7 - Names and Identifiers
| Name | 4-bromo-2-fluoropyridine |
| Synonyms | 4-BROMO-2-FLUORPYRIDINE -Bromo-2-fluoropyridine 2-FLUORO-4-BROMOPYRIDINE 4-BROMO-2-FLUOROPYRIDINE 4-bromo-2-fluoropyridine broMo-4 fluoro-2 pyridine 4-Bromo-2-fluoro-pyridine Pyridine,4-broMo-2-fluoro- 1-(difluoromethoxy)-4-iodobenzene |
| CAS | 128071-98-7 |
| InChI | InChI=1/C5H3BrFN/c6-4-1-2-8-5(7)3-4/h1-3H |
| InChIKey | PTPTZLXZHPPVKG-UHFFFAOYSA-N |
128071-98-7 - Physico-chemical Properties
| Molecular Formula | C5H3BrFN |
| Molar Mass | 175.99 |
| Density | 1.713 g/mL at 25 °C |
| Boling Point | 65°C (5 mmHg |
| Flash Point | 71°C |
| Solubility | Chloroform (Soluble), Methanol (Slightly) |
| Vapor Presure | 0.576mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear colorless to pale yellow |
| pKa | 0.81±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | n20/D 1.531 |
| Physical and Chemical Properties | Light yellow liquid |
128071-98-7 - Risk and Safety
| Risk Codes | R2237/3841 - R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R10 - Flammable R41 - Risk of serious damage to eyes R37/38 - Irritating to respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S2639 - S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S16 - Keep away from sources of ignition. S39 - Wear eye / face protection. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | 2810 |
| WGK Germany | 3 |
| HS Code | 29333990 |
| Hazard Note | Irritant |
| Hazard Class | 6.1 |
128071-98-7 - Reference Information
| Application | 4-bromo-2-fluoropyridine is an intermediate in organic synthesis and a pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process. |
Last Update：2024-04-09 02:00:04
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