2-methylnicotinicacid
2-methylnicotinicacid
CAS: 3222-56-8
Molecular Formula: C7H7NO2
2-methylnicotinicacid - Names and Identifiers
| Name | 2-methylnicotinicacid |
| Synonyms | TIMTEC-BB SBB004196 2-Methylnicotin Acid 2-methylnicotinicacid 2-Methylnicotinic acid 2-METHYLNICOTINIC ACID 2-Methyl-nicotinic acid 3-(pyridin-3-yl)propanoic acid 2-METHYLPYRIDINE-3-CARBOXYLIC ACID 2-methyl-3-pyridinecarboxylic acid 3-Pyridinecarboxylic acid, 2-methyl- 2-Methylnicotinic acid, 2-Methylpyridine-3-carboxylic acid |
| CAS | 3222-56-8 |
| EINECS | 628-913-5 |
| InChI | InChI=1/C8H9NO2/c10-8(11)4-3-7-2-1-5-9-6-7/h1-2,5-6H,3-4H2,(H,10,11) |
| InChIKey | HNTZKNJGAFJMHQ-UHFFFAOYSA-N |
2-methylnicotinicacid - Physico-chemical Properties
| Molecular Formula | C7H7NO2 |
| Molar Mass | 137.14 |
| Density | 1.230±0.06 g/cm3(Predicted) |
| Melting Point | 228-230°C (dec.)(lit.) |
| Boling Point | 280.4±20.0 °C(Predicted) |
| Flash Point | 141.226°C |
| Vapor Presure | 0mmHg at 25°C |
| Appearance | White-like |
| Color | Off-white to light brown |
| BRN | 114333 |
| pKa | 1.95±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 1.546 |
| MDL | MFCD00013449 |
2-methylnicotinicacid - 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 |
| HS Code | 29339900 |
| Hazard Class | IRRITANT |
2-methylnicotinicacid - Introduction
2-methylnicotinicacid, also known as 2-methylnicotinicacid ester or methyl nicotine acid, is an organic compound with the chemical formula C7H7NO2. The following is an introduction to the nature, use, formulation and safety information of 2-methylnicotinicacid:
Properties: 2-methylnicotinicacid is a colorless to white crystalline solid, soluble in water and common organic solvents. It has a flavor similar to nicotine acid and has a certain acidity.
Uses: 2-methylnicotinicacid has a wide range of applications in the field of medicine. It can be used as a pharmaceutical intermediate for the synthesis of anti-malaria drugs, antibacterial drugs and anti-cancer drugs. In addition, 2-methylnicotinicacid can also be used in synthetic coatings, dyes and pesticides.
Preparation method: 2-methylnicotinicacid can be prepared by an organic synthesis method. A common method is to react 3-vinylpyridine with formaldehyde to form 2,6-lutidine, which is oxidized to give 2-methylnicotinic acid.
Safety information: 2-methylnicotinicacid is generally safe under normal conditions of use. However, like many chemicals, it can be toxic to humans. Direct contact with skin, eyes and respiratory tract should be avoided. Appropriate protective measures, such as gloves, safety glasses and protective masks, should be worn during operation. If necessary, work in a well-ventilated area. At the same time, proper storage and handling methods must be followed to prevent accidents and unsafe situations.
Properties: 2-methylnicotinicacid is a colorless to white crystalline solid, soluble in water and common organic solvents. It has a flavor similar to nicotine acid and has a certain acidity.
Uses: 2-methylnicotinicacid has a wide range of applications in the field of medicine. It can be used as a pharmaceutical intermediate for the synthesis of anti-malaria drugs, antibacterial drugs and anti-cancer drugs. In addition, 2-methylnicotinicacid can also be used in synthetic coatings, dyes and pesticides.
Preparation method: 2-methylnicotinicacid can be prepared by an organic synthesis method. A common method is to react 3-vinylpyridine with formaldehyde to form 2,6-lutidine, which is oxidized to give 2-methylnicotinic acid.
Safety information: 2-methylnicotinicacid is generally safe under normal conditions of use. However, like many chemicals, it can be toxic to humans. Direct contact with skin, eyes and respiratory tract should be avoided. Appropriate protective measures, such as gloves, safety glasses and protective masks, should be worn during operation. If necessary, work in a well-ventilated area. At the same time, proper storage and handling methods must be followed to prevent accidents and unsafe situations.
Last Update：2024-04-09 21:11:58
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