3099-50-1

Basic information

• Product Name: 2,6-Dichloromethyl pyridine hydrochloride
• Synonyms: 3-(trichloroMethyl)pyridine;3-(trichloromethyl)pyridinehydrochloride
• CAS NO: 3099-50-1
• Molecular Formula: C₆H₄Cl₃N
• Molecular Weight: 196.46
• Mol File: 3099-50-1.mol

Chemical Properties

• Boiling Point: 245℃
• Flash Point: 126℃
• Appearance: /
• Density: 1.466
• Storage Temp.: 2-8°C
• PKA: 2.84±0.11(Predicted)
• CAS DataBase Reference: 2,6-Dichloromethyl pyridine hydrochloride(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-Dichloromethyl pyridine hydrochloride(3099-50-1)
• EPA Substance Registry System: 2,6-Dichloromethyl pyridine hydrochloride(3099-50-1)

Safety Data

• Hazardous Substances Data: 3099-50-1(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Industry:
2,6-Dichloromethyl pyridine hydrochloride is used as a chemical intermediate for the synthesis of various pharmaceuticals. Its role in this industry is crucial for the production of a range of medications, contributing to the development of new treatments and therapies.
Used in Agrochemical Industry:
In the agrochemical sector, 2,6-Dichloromethyl pyridine hydrochloride serves as an intermediate in the synthesis of agrochemicals. It plays a significant part in creating products that protect crops and enhance agricultural productivity, thereby supporting food security and crop yield.
Given the potential hazards associated with DCMPH, it is imperative that safety measures are strictly followed during its production, transportation, and use to minimize risks to human health and the environment.

InChI:InChI=1/C6H5Cl2N.ClH/c1-4-2-3-5(7)9-6(4)8;/h2-3H,1H3;1H

Upstream product

• 108-99-6 3-Methylpyridine 
• 59-67-6 nicotinic acid 

Downstream Products

• 95652-83-8 5-(dimethoxymethyl)-2-methoxypyridine 
• 882-33-7 diphenyldisulfane 
• 65873-72-5 6-methoxy-3-pyridinecarboxaldehyde 
• 69045-78-9 2-chloro-5-(Trichloromethyl)-pyridine 
• 69045-83-6 2,3-dichloro-5-(trichloromethyl)pyridine 
• 79456-26-1 2-amino-3-chloro-5-(trifluoromethyl)pyridine 
• 69045-84-7 2,3-dichloro-5-trifluoromethylpyridine 
• 79622-59-6 fluazinam 
• 217096-52-1 NC₅H₃-6-Cl-3-CCo₃(CO)9 
• 217096-53-2 NC₅H₄-3-CCo₃(CO)9 
• 58584-63-7 (6-methoxypyridin-3-yl)methanol 
• 100-54-9 pyridine-3-carbonitrile 
• 173282-69-4 3-formyl-6-phenyloxypyridine 
• 492-85-3 nicopholine 

Relevant articles and documents

A 2 - chloro -5 - nitrapyrin preparation method

The invention discloses a 2 - chloro - 5 - trichloromethyl pyridine method, comprises the following steps: (1) the 3 - methyl pyridine is mixed with a solvent, the vaporization of the drops in the vaporization vessel, then in order to inert gas as a carrier gas, to form raw material steam; (2) dry Cl respectively2 The raw material and the steam is sent to the quartz tube catalyst [...] generating vapor phase chlorination reaction, reaction material after the condensation, rectification to obtain 2 - chloro - 5 - trichloromethyl pyridine. The invention relates to a 2 - chloro - 5 - trichloromethyl pyridine method, with raw materials are easy, low cost, easy to operate, simple process and the like.

A METHOD FOR PRODUCING 2,3-DICHLORO-5-(TRICHLOROMETHYL)PYRIDINE

The present invention relates to a novel process for producing of 2,3-dichloro-5-(trichloromethyl)pyridine by using PCl as chlorinating agent at elevated temperature and pressure.

Vapor phase catalytic chlorination of ?-picoline

2-Chloro-5-trichloromethylpyridine is obtained by chlorinating β-picoline in the vapor phase using a Mordenite zeolite or a supported palladium catalyst.