phenol, 2-[[(4-methyl-2-pyridinyl)amino]methyl]- - Names and Identifiers
phenol, 2-[[(4-methyl-2-pyridinyl)amino]methyl]- - Physico-chemical Properties
Molecular Formula | C13H14N2O
|
Molar Mass | 214.26 |
Density | 1.206g/cm3 |
Boling Point | 394°C at 760 mmHg |
Flash Point | 192.1°C |
Vapor Presure | 8.98E-07mmHg at 25°C |
Storage Condition | Room Temprature |
Refractive Index | 1.655 |
phenol, 2-[[(4-methyl-2-pyridinyl)amino]methyl]- - Introduction
2-([(4-methyl-2-pyridyl) amino] methyl) phenol, also known as Benzydamine, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Colorless crystal or crystalline powder.
-Solubility: Soluble in water and organic solvents.
-Melting point: about 156-160°C.
- pH: alkaline in aqueous solution.
Use:
-CLINICAL APPLICATIONS: 2-([(4-METHYL-2-PYRIDYL) AMINO] METHYL) PHENOL is commonly used in the mouth and throat as a local anesthetic and anti-inflammatory drug to relieve pain and reduce inflammation.
-Cosmetics: In some oral and throat care products, this compound is also used as a preservative.
Preparation Method:
The preparation of 2-([(4-methyl-2-pyridyl) amino] methyl) phenol is usually carried out by the following steps:
1. First, 4-methyl -2-fluoropyridine and formaldehyde are reacted to produce α-[4-methyl -2-pyridyl] methyl alcohol.
2. Then, α-[4-methyl -2-pyridyl] methyl alcohol is reacted with sulfonyl chloride to generate the corresponding α-[4-methyl -2-pyridyl] methanesulfonyl chloride compound.
3. Finally, the α-[4-methyl-2-pyridyl] methanesulfonyl chloride compound is reacted with phenol to produce 2-([(4-methyl-2-pyridyl) amino] methyl) phenol.
Safety Information:
- 2-([(4-Methyl-2-pyridyl) amino] methyl) phenol is generally relatively safe under normal conditions of use, but the following precautions still need to be followed:
-Non-oral: only for external use, avoid accidental ingestion.
-Allergic reaction: Some people may be allergic to this compound, and allergy testing should be performed before use.
-Use in children: Use in children under the supervision of a health care professional.
Please note that the above information is for reference only. Please read the product manual carefully before use, and consult a professional doctor or pharmacist for advice if necessary.
Last Update:2024-04-09 21:01:54