| Name | 2,3,6-TRIMETHYLPYRIDINE |
| Synonyms | 2,3,6-COLLIDINE 2,3,6-trimethyl-pyridin 2,3,6-TRIMETHYLPYRIDINE Pyridine, 2,3,6-trimethyl- |
| CAS | 1462-84-6 |
| EINECS | 215-970-2 |
| Molecular Formula | C8H11N |
| Molar Mass | 121.18 |
| Density | 0.9220 |
| Melting Point | -56.98°C (estimate) |
| Boling Point | 180.91°C (estimate) |
| pKa | pK1:7.60(+1) (25°C,) |
| Refractive Index | 1.5053 |
| Physical and Chemical Properties | EPA Chemical Information 2,3,6-Trimethylpyridine (1462-84-6) |
2,3,6-trimethylpyridine is an organic compound. The following is an introduction to its nature, purpose, production method, and safety information:
Nature:
1. Appearance: 2,3,6-trimethylpyridine is a colorless to slightly yellow liquid.
2. Odor: Has a strong amine odor.
3. Solubility: It is soluble in water and most organic solvents.
Usage:
1. Commonly used as an organic base in organic synthesis. It can react with acids and be used in catalytic or neutralization reactions.
2. It can also be used as a ligand for bioactive molecules such as copper containing proteins and glyphosate.
Method:
The preparation method of 2,3,6-trimethylpyridine generally includes the following steps:
1. React pyridine with acetone to produce 2,6-dimethylpyridine.
2. By methylation reaction, a methyl group is introduced at position 3 of 2,6-dimethylpyridine to obtain 2,3,6-trimethylpyridine.
Security information:
2,3,6-trimethylpyridine is an organic compound and the following safety precautions should be taken:
1. It has irritant effects on the eyes, skin, and respiratory tract. When using it, priority should be given to safe use of the equipment and following safe operating procedures.
2. Avoid inhalation, contact with skin and eyes. The work area should have good ventilation, wear protective goggles and gloves, and ensure the use of safe laboratory equipment.
3. If ingested or inhaled, seek medical attention immediately and provide packaging or containers for medical reference.
These information are intended to provide reference, and specific use and operation should undergo safety assessments and comply with relevant laboratory safety guidelines and regulations.