2-Chloro-5-Bromo-6-Picoline

2-Chloro-5-Bromo-6-Picoline - Names and Identifiers

Name	3-Bromo-6-chloro-2-methylpyridine
Synonyms	2-Chloro-5-Bromo-6-Picoline 3-BROMO-6-CHLORO-2-PICOLINE 5-BROMO-2-CHLORO-6-PICOLINE 2-CHLORO-5-BROMO-6-METHYLPYRIDINE 5-BROMO-2-CHLORO-6-METHYLPYRIDINE 3-Bromo-6-chloro-2-methylpyridine 3-BROMO-6-CHLORO-2-METHYL-PYRIDINE Pyridine, 3-bromo-6-chloro-2-methyl-
CAS	132606-40-7
InChI	InChI=1/C6H5BrClN/c1-4-5(7)2-3-6(8)9-4/h2-3H,1H3

2-Chloro-5-Bromo-6-Picoline - Physico-chemical Properties

Molecular Formula	C6H5BrClN
Molar Mass	206.47
Density	1.624±0.06 g/cm3(Predicted)
Boling Point	80-84℃/2mm lit.
Flash Point	87.224°C
Solubility	soluble in Methanol
Vapor Presure	0.166mmHg at 25°C
Appearance	Yellow solid
Color	White or Colorless to Light yellow
pKa	-1.29±0.10(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.571
MDL	MFCD07375117

2-Chloro-5-Bromo-6-Picoline - Risk and Safety

Risk Codes	22 - Harmful if swallowed
UN IDs	UN 2811 6.1 / PGIII
Hazard Class	IRRITANT

2-Chloro-5-Bromo-6-Picoline - Introduction

5-Bromo-2-chloro-6-methylpyridine is an organic compound with the chemical formula C7H7BrClN. The following is a detailed description of its nature, use, formulation and safety information:

Nature:
5-Bromo-2-chloro-6-methylpyridine is a colorless to light yellow solid with low solubility. It has a pungent odor and is sensitive to air and light.

Use:
The compound is commonly used as a crop protection agent, mainly for the control of rice, corn, wheat and other major crop diseases. It has a strong bactericidal effect and can inhibit the growth of fungi and bacteria.

Preparation Method:
There are many preparation methods of 5-bromo-2-chloro-6-methylpyridine, and a common method is prepared by the reaction of methylpyridine and bromochlorane. Under appropriate reaction conditions, methylpyridine reacts with bromochlorane to produce the desired product.

Safety Information:
5-Bromo-2-chloro-6-methylpyridine is an irritant compound that may cause irritation and inflammation in contact with the skin and eyes. Therefore, appropriate personal protective measures should be taken when handling this compound, including wearing protective gloves and glasses. In addition, the inhalation of dust and vapors of this compound should be avoided, while ensuring that it is operated in a well-ventilated place.

In general, 5-bromo-2-chloro-6-methylpyridine is an organic compound with bactericidal effect and is widely used in the field of crop protection. Pay attention to safety protection during use and preparation.

Last Update：2024-04-10 22:29:15