N-Phenylpyrimidin-2-amine - Names and Identifiers
N-Phenylpyrimidin-2-amine - Physico-chemical Properties
Molecular Formula | C10H9N3
|
Molar Mass | 171.2 |
Density | 1.206 |
Melting Point | 115-116℃ |
Boling Point | 331.6±25.0 °C(Predicted) |
Flash Point | 154.319°C |
Vapor Presure | 0mmHg at 25°C |
pKa | 3.00±0.10(Predicted) |
Storage Condition | 2-8°C(protect from light) |
Refractive Index | 1.651 |
N-Phenylpyrimidin-2-amine - Risk and Safety
Risk Codes | 41 - Risk of serious damage to eyes
|
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39 - Wear eye / face protection.
|
N-Phenylpyrimidin-2-amine - Introduction
N-Phenyl-2-pyrimidinamine(N-Phenyl-2-pyrimidinamine) is an organic compound whose chemical formula is C11H9N3. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: N-Phenyl-2-pyrimidinamine is white to light yellow crystal.
-Solubility: Soluble in most organic solvents, such as chloroform, methanol and ether.
-Melting point: about 120-125°C.
-Stability: Stable at room temperature, but avoid moisture or contact with strong oxidants.
Use:
- N-Phenyl-2-pyrimidinamine can be used to synthesize other organic compounds, such as fluorescent dyes, pesticide intermediates, etc.
-It can also be used as a pharmaceutical research intermediate for the synthesis of anti-leukemia drugs.
Preparation Method:
N-Phenyl-2-pyrimidinamine preparation methods are usually based on the corresponding aminopyrimidine compounds:
1. Benzanilide is first obtained by reacting aniline with a chloroformate (e. g. benzyl chloroformate).
2. Condensation reaction of benzanilide and aminopyrimidine under alkaline conditions to give N-Phenyl-2-pyrimidinamine.
Safety Information:
-The toxicity of N-Phenyl-2-pyrimidinamine has not been fully studied. Please follow laboratory safety practices and prevent contact with skin, eyes and respiratory system.
-Avoid inhaling its dust or mist, and maintain adequate ventilation during operation.
-If skin contact occurs, rinse immediately with plenty of water and seek medical help.
-Avoid eating or drinking, and do not smoke or engage in any dangerous activity.
-During storage, keep it away from ignition and flammable substances, and store it properly sealed.
Last Update:2024-04-09 15:17:58