4,6-DICHLORO-2-METHOXY-PYRIMIDINE

4,6-DICHLORO-2-METHOXY-PYRIMIDINE - Names and Identifiers

Name	2-Methoxy-4,6-dichloropyrimidine
Synonyms	4.6-DICHLORO-2-METHOXYPYRIMIDIN 2-Methoxy-4,6-dichloropyrimidine 4,6-Dichloro-2-Methoxypyrimidine 2-methoxy-4,6-dichloropyrimidine 4,6-DICHLORO-2-METHOXY-PYRIMIDINE 2-Methoxy-4,6-dichloropyriMidinee Pyrimidine, 4,6-dichloro-2-methoxy- 4,6-Dichloro-2-methoxy-1,3-diazine, 4,6-Dichloropyrimidin-2-yl methyl ether
CAS	1074-40-4
InChI	InChI=1/C5H4Cl2N2O/c1-10-5-8-3(6)2-4(7)9-5/h2H,1H3

4,6-DICHLORO-2-METHOXY-PYRIMIDINE - Physico-chemical Properties

Molecular Formula	C5H4Cl2N2O
Molar Mass	179
Density	1.446
Melting Point	59-60°C
Boling Point	105°C (11 Torr)
Flash Point	119°C
Solubility	Chloroform, Methanol
Vapor Presure	0.01mmHg at 25°C
Appearance	Pale yellow solid
Color	Pale Yellow
pKa	-4.52±0.30(Predicted)
Storage Condition	Inert atmosphere,Store in freezer, under -20°C
Refractive Index	1.541
MDL	MFCD03428360

4,6-DICHLORO-2-METHOXY-PYRIMIDINE - Introduction

4,6-Dichloro-2-methoxypyrimidine is an organic compound with the chemical formula C6H5Cl2N3O. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: 4,6-dichloro-2-methoxypyrimidine is a colorless crystal or white crystalline powder.
-Melting point: approximately 129-132°C.
-Solubility: Its solubility in water is low, but it is soluble in organic solvents (such as ethanol, methanol, ethers, etc.).

Use:
-Pesticide: 4,6-dichloro-2-methoxypyrimidine is a pesticide that can be used to kill insects, mites and germicides.
-Medicine: The compound has also been used in a number of studies in the field of medicine.

Preparation Method:
4,6-Dichloro-2-methoxypyrimidine can be synthesized by the following steps:
1.2-methoxypyrimidine reacts with trichlorophosphorus cyanide (PCl3) to produce 2-chloromethoxypyrimidine.
2. 2-chloromethoxypyrimidine is reacted with dichloromethane (CH2Cl2) and copper trichlorocyanate (CuCNCl) to give 4,6-dichloro-2-methoxypyrimidine.

Safety Information:
-4,6-dichloro-2-methoxypyrimidine is an organic compound, which may cause certain harm and irritation to human health.
-During use, appropriate personal protective measures should be taken, such as wearing gloves, masks and protective glasses.
-Avoid contact with eyes, skin and use.
-In case of exposure to the substance, rinse the affected area immediately with plenty of water and seek medical help.
-When storing and handling, please seal the container and keep it in a well-ventilated environment, away from fire and flammable materials.

Please note that the safe operation and protection of organic compounds is very important. Please understand the relevant safety measures and operation methods in detail before use.

Last Update：2024-04-09 15:17:50