| Name | 4-methylnicotinic acid |
| Synonyms | NSC22592 AKOS BBS-00002964 RARECHEM AL BO 2391 IFLAB-BB F1957-0023 4-METHYLNICOTINIC ACID 4-methylnicotinic acid 4-Methylpyridine-3-carboxylic acid 4-Methyl-3-pyridinecarboxylic acid 4-METHYLPYRIDINE-3-CARBOXYLIC ACID 4-methylpyrrolidine-3-carboxylic acid |
| CAS | 3222-50-2 |
| EINECS | 625-824-3 |
| InChI | InChI=1/C7H7NO2/c1-5-2-3-8-4-6(5)7(9)10/h2-4H,1H3,(H,9,10) |
| Molecular Formula | C7H7NO2 |
| Molar Mass | 137.14 |
| Density | 1.230±0.06 g/cm3(Predicted) |
| Melting Point | 217-221°C |
| Boling Point | 304.1±22.0 °C(Predicted) |
| Flash Point | 137.712°C |
| Vapor Presure | 0mmHg at 25°C |
| Appearance | Powder |
| Color | White to tan |
| pKa | 1.67±0.25(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 1.561 |
| MDL | MFCD00128869 |
| 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 |
| HS Code | 29333990 |
| application | 4-methylpyridine -3-carboxylic acid can be used as an intermediate in organic synthesis and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process. |