4-Methylpyridine
ALDRICH/131490 - 98%
Synonym: 4-Picoline; 4-Methylpyridine
CAS Number: 108-89-4
Empirical Formula (Hill Notation): C6H7N
Molecular Weight: 93.13
EC Number: 203-626-4
MDL Number: MFCD00006440
Linear Formula: C6H7N
Product Type: Chemical
| assay | 98% |
| autoignition temp. | 1000 °F |
| bp | 145 °C (lit.) |
| density | 0.957 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C6H7N/c1-6-2-4-7-5-3-6 |
| InChI key | FKNQCJSGGFJEIZ-UHFFFAOYSA |
| mp | 2.4 °C (lit.) |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | Cc1ccncc1 |
| vapor density | 3.2 (vs air) |
| vapor pressure | 4 mmHg ( 20 °C) |
| Application: | 4-Methylpyridine was used in the preparation of a 1,2-dihydropyridide derivative. |
| General description: | 4-Methylpyridine is a neutral N-donor ligand. 4-picoline (4-Mepy) forms isostructural complexes with iron and cobalt phthalocyanines. |
| Packaging: | 25 mL in glass bottle |
| Symbol |   GHS02,GHS06 |
| Signal word | Danger |
| Hazard statements | H226 - H302 + H332 - H311 - H315 - H319 - H335 |
| Precautionary statements | P210 - P280 - P301 + P312 + P330 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 |
| Hazard Codes | T |
| Risk Statements | 10-20/22-24-36/37/38 |
| Safety Statements | 26-36-45 |
| RIDADR | UN 2313 3 / PGIII |
| WGK Germany | WGK 1 |
| Flash Point(F) | 102.2 °F - closed cup |
| Flash Point(C) | 39 °C - closed cup |
| Purity | 98% |
| bp | 145 °C (lit.) |
| mp | 2.4 °C (lit.) |
| Density | 0.957 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |