4-Phenylpyridine
4-Phenylpyridine
CAS: 939-23-1
Molecular Formula: C11H9N
4-Phenylpyridine - Names and Identifiers
| Name | 4-Phenylpyridine |
| Synonyms | 4-Azabiphenyl 4-AZABIPHENYL 4-Pyridylbenzene p-Phenylpyridine 4-Phenylpyridine 4-PYRIDYLBENZENE 4-PHENYLPYRIDINE 4-phenyl-pyridin Pyridine, 4-phenyl- TIMTEC-BB SBB008518 4-Aza-1,1'-biphenyl |
| CAS | 939-23-1 |
| EINECS | 213-357-4 |
| InChI | InChI=1/C11H9N/c1-2-4-10(5-3-1)11-6-8-12-9-7-11/h1-9H |
4-Phenylpyridine - Physico-chemical Properties
| Molecular Formula | C11H9N |
| Molar Mass | 155.2 |
| Density | 1.1088 (rough estimate) |
| Melting Point | 69-73 °C (lit.) |
| Boling Point | 274-275 °C (lit.) |
| Flash Point | 111.1°C |
| Water Solubility | SOLUBLE |
| Solubility | Solubility in water: Insoluble in cold water Solubility in other solvents: Soluble in e |
| Vapor Presure | 0.00623mmHg at 25°C |
| Appearance | Yellow crystal |
| Color | Light yellow to beige |
| BRN | 110490 |
| pKa | 5.45±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 1.6210 (estimate) |
| MDL | MFCD00006420 |
| Physical and Chemical Properties | Melting point 69-73 ℃, boiling point 274-275 ℃. |
| Use | Used as an intermediate in organic synthesis |
4-Phenylpyridine - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| RTECS | UT7141000 |
| FLUKA BRAND F CODES | 10 |
| HS Code | 29333990 |
| Hazard Class | IRRITANT, KEEP COLD |
4-Phenylpyridine - Introduction
Insoluble in cold water, soluble in ethanol and ether
Last Update：2022-10-16 17:30:16
4-Phenylpyridine - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | use as intermediate in organic synthesis |
Last Update：2024-04-09 20:49:11
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