5-(Chloromethyl)-2-methoxypyridine

5-(Chloromethyl)-2-methoxypyridine - Names and Identifiers

Name	5-(Chloromethyl)-2-methoxypyridine
Synonyms	2-methoxy-5-chloromethylpyridine -(CHLOROMETHYL)-2-METHOXYPYRIDINE 5-(CHLOROMETHYL)-2-METHOXYPYRIDINE 5-(Chloromethyl)-2-methoxypyridine 5-(ChloroMerthyl)-2-Methoxy pyridine pyridine, 5-(chloromethyl)-2-methoxy- Pyridine, 5-(chloroMethyl)-2-Methoxy-
CAS	101990-70-9
InChI	InChI=1/C7H8ClNO/c1-10-7-3-2-6(4-8)5-9-7/h2-3,5H,4H2,1H3

5-(Chloromethyl)-2-methoxypyridine - Physico-chemical Properties

Molecular Formula	C7H8ClNO
Molar Mass	157.6
Density	1.173±0.06 g/cm3 (20 ºC 760 Torr)
Boling Point	236.1±25.0℃ (760 Torr)
Flash Point	96.6±23.2℃
Vapor Presure	0.0742mmHg at 25°C
pKa	2.62±0.10(Predicted)
Storage Condition	Inert atmosphere,Store in freezer, under -20°C
Refractive Index	1.519

5-(Chloromethyl)-2-methoxypyridine - Introduction

5-Chloromethyl-2-methoxypyridine is an organic compound with the chemical formula C8H8ClNO, which has the following properties:

1. Appearance: 5-chloromethyl-2-methoxypyridine is a colorless or slightly yellow solid.
2. solubility: it is soluble in organic solvents such as ethanol, acetone and dichloromethane, insoluble in water.
3. melting point: its melting point is 58-60 degrees Celsius.

Regarding its use, 5-chloromethyl-2-methoxypyridine is an important intermediate commonly used in organic synthesis. It plays an important role in the manufacturing of pesticides, drugs and dyes.

on the preparation method, the common synthesis method of 5-chloromethyl-2-methoxypyridine is through the condensation reaction of benzaldehyde and 2-methoxypyridine, and then chlorination reaction is carried out under the catalysis of stannous chloride to obtain the product.

Regarding safety information, 5-chloromethyl-2-methoxypyridine is a chemical, and the following safety precautions should be noted:
1. contact the skin should be washed immediately with plenty of water.
2. Avoid inhaling its vapor or dust, and operate in a well-ventilated place.
3. avoid reaction with oxidant.
4. storage should be sealed, away from the fire and flammable substances.

Please note that the use and handling of chemicals should follow the relevant safety operating guidelines and operate under the guidance of professionals.

Last Update：2024-04-09 21:54:55