5-bromomethyl-2-chloropyridin

5-bromomethyl-2-chloropyridin - Names and Identifiers

Name	Pyridine, 5-(bromomethyl)-2-chloro-
Synonyms	5-bromomethyl-2-chloropyridin 5-Bromomethyl-2-Chloropyridine 6-Chloro-3-bromomethylpyridine 5-BROMOMETHYL-2-CHLOROPYRIDINE 5-(Bromomethyl)-2-Chloropyridine Pyridine, 5-(bromomethyl)-2-chloro- Pyridine, 5-(bromomethyl)-2-chloro- (9CI) 5-(bromomethyl)-2-chloropyridine hydrochloride 5-[methylene- 14C1] (bromomethyl)-2-chloropyridine
CAS	182924-36-3
InChI	InChI=1/C6H5BrClN/c7-3-5-1-2-6(8)9-4-5/h1-2,4H,3H2

5-bromomethyl-2-chloropyridin - Physico-chemical Properties

Molecular Formula	C6H5BrClN
Molar Mass	206.47
Density	1.663±0.06 g/cm3(Predicted)
Melting Point	48-50°C
Boling Point	262.5±25.0 °C(Predicted)
Flash Point	112.5°C
Solubility	Chloroform (Slightly), Methanol (Slightly)
Vapor Presure	0.0177mmHg at 25°C
Appearance	Solid
Color	Pale Yellow
pKa	-0.89±0.10(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.59

5-bromomethyl-2-chloropyridin - Risk and Safety

UN IDs	1759
Hazard Class	8
Packing Group	Ⅲ

5-bromomethyl-2-chloropyridin - Introduction

Pyridine, 5-(bromomethyl)-2-chloro-is a chemical substance that has the following properties:

1. Appearance: Pyridine, 5-(bromomethyl)-2-chlorine-is a white crystal or solid, and the common form is colorless crystal.

2. Solubility: Pyridine, 5-(bromomethyl)-2-chloro-is insoluble in water and soluble in organic solvents such as alcohols, ethers and ketones.

3. Chemical properties: Pyridine, 5-(bromomethyl)-2-chloro-is an organic halogen compound with strong chlorine reactivity and can participate in a variety of organic synthesis reactions.

4. Use: it is widely used in drug synthesis and pesticide synthesis. It can be used as an intermediate in organic synthesis for the synthesis of other compounds, such as biologically active substances and drugs.

5. Preparation method: Pyridine, 5-(bromomethyl)-2-chloro-can be prepared by bromomethylation of Pyridine and then chlorination. The specific preparation method includes reacting Pyridine with methyl bromide to produce bromomethylpyridine, and then reacting it with chlorine to produce Pyridine, 5-(bromomethyl)-2-chloro-.

6. Safety Information: Pyridine, 5-(bromomethyl)-2-chlorine-has certain toxicity, and attention should be paid to safe operation. Avoid contact with skin and eyes, and avoid inhaling its vapors. Wear appropriate personal protective equipment such as gloves and glasses during operation. Keep away from fire and high temperature during use or storage.

Last Update：2024-04-09 18:58:34