2-氯-4氨基-6-三氟甲基嘧啶

2-氯-4氨基-6-三氟甲基嘧啶 - Names and Identifiers

Name	2-Amino-4-Chloro-6-trifluoromethyl-pyrimidine
Synonyms	4-Chloro-6-(TrifluoroMethyl)-2-PyriMidinaMine 2-Amino-4-Chloro-6-trifluoromethyl-pyrimidine 2-AMINO-4-CHLORO-6-TRIFLUOROMETHYL-PYRIMIDINE 4-chloro-6-(trifluoromethyl)pyrimidin-2-amine 2-Amino-4-Chloro-6-(trifluoromethyl)pyrimidine 2-Pyrimidinamine, 4-chloro-6-(trifluoromethyl)- 4-CHLORO-6-(TRIFLUOROMETHYL)PYRIMIDIN-2-YLAMINE 4-Chloro-6-(trifluoromethyl)PYRIMIDIN-2-YLAMINE PYRIMIDINE, 2-AMINO-4-CHLORO-6-(TRIFLUOROMETHYL)- pyrimidine, 2-Amino-4-Chloro-6-(trifluoromethyl)-
CAS	16097-60-2
InChI	InChI=1/C5H3ClF3N3/c6-3-1-2(5(7,8)9)11-4(10)12-3/h1H,(H2,10,11,12)

2-氯-4氨基-6-三氟甲基嘧啶 - Physico-chemical Properties

Molecular Formula	C5H3ClF3N3
Molar Mass	197.55
Density	1.598±0.06 g/cm3(Predicted)
Melting Point	92-93 °C
Boling Point	280.7±50.0 °C(Predicted)
Flash Point	123.583°C
Vapor Presure	0.004mmHg at 25°C
pKa	0.29±0.10(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2–8 °C
Refractive Index	1.503

2-氯-4氨基-6-三氟甲基嘧啶 - Introduction

It is an organic compound with the chemical formula C4H2ClF3N2. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: Colorless or yellowish crystal or powder.
-Melting point: about 130-134 ℃.
-Thermal stability: It has certain thermal stability at high temperature.
-Solubility: Soluble in common organic solvents such as alcohols, esters and ketones, insoluble in water.

Use:
It is a commonly used pesticide intermediate, which is widely used in farmland and horticultural cultivation to control weeds and pests. It can be used to prepare other pesticide compounds, with insecticidal, bactericidal and other effects.

Method:
There are many preparation methods, common methods include:
1. By tetrafluoromethylpyrimidine and cyanamide reaction, and then hydrogenated.
2. By the reaction of tetrafluoromethyl pyrimidine with amino compounds, and then chlorination.
These methods are generally performed in an organic synthesis laboratory.

Safety Information:
-It is stable under ordinary conditions, but may decompose under high temperature and sun exposure, producing toxic gases.
-Use with care to avoid inhalation, contact with skin and eyes, and wear protective gloves, glasses and a mask if necessary.
-The compound has a certain ecological risk to the environment, and relevant environmental and safety regulations should be observed when using and handling.
-During use or handling, you should read the product manual and take corresponding safety operation measures as needed. If you come into contact with this substance, you should seek medical attention.

Last Update：2024-04-10 22:29:15