6-methyl-2-(2-pyridyl)pyridine - Names and Identifiers
6-methyl-2-(2-pyridyl)pyridine - Physico-chemical Properties
Molecular Formula | C11H10N2
|
Molar Mass | 170.21 |
Density | 1.09g/mLat 25°C(lit.) |
Boling Point | 117-119°C0.1mm Hg(lit.) |
Flash Point | >230°F |
pKa | 4.82±0.10(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | n20/D 1.607(lit.) |
6-methyl-2-(2-pyridyl)pyridine - Risk and Safety
Hazard Symbols | Xi - Irritant
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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 |
6-methyl-2-(2-pyridyl)pyridine - Introduction
6-methyl -2,2 '-bipyridine is an organic compound with the chemical formula C12H12N2, commonly abbreviated as 6-MeDPy.
Nature:
6-Methyl -2,2 '-bipyridine is a colorless crystalline solid. It has a melting point of about 63-64°C, a boiling point of about 131-132°C, and is soluble in ethanol, ethers, alkanes and organic solvents.
Use:
6-methyl -2,2 ′-bipyridine is often used as a synthetic precursor of organic photoelectric materials, such as fluorescein, fluorescent dyes and so on. It can also be used to synthesize fluorescent indicators, luminescent materials, photosensitive materials and photoelectric conversion materials.
Preparation Method:
6-methyl -2,2 '-bipyridine can be prepared by a condensation reaction between o-methylpyrrole and 2-phenylacetic acid. This reaction is usually carried out under acidic conditions by reacting an excess of o-methylpyrrole with 2-phenylacetic acid, followed by a suitable purification process to obtain the product.
Safety Information:
6-methyl -2,2 '-bipyridine is relatively stable under general conditions. However, it is still an organic compound and should avoid contact with oxidizing agents, strong acids and other strong oxidizing agents. During use, good ventilation should be maintained to avoid inhalation of vapors. If exposed or inhaled, immediately remove the patient to fresh air and seek medical attention.
Last Update:2024-04-10 22:29:15