3-Fluoro-4-ChloropyridineHydrochloride

3-Fluoro-4-ChloropyridineHydrochloride - Names and Identifiers

Name	4-CHLORO-3-FLUOROPYRIDINE HCL
Synonyms	3-fluoro-4-chloropyridineHCl 4-chloro-3-fluoropyridine HCI 4-CHLORO-3-FLUOROPYRIDINE HCL 4-Chloro-3-fluoropyridine HCl Salt 3-Fluoro-4-ChloropyridineHydrochloride 4-CHLORO-3-FLUOROPYRIDINE HYDROCHLORIDE 3-Fluoro-5-Chloropyridine hydrochloride
CAS	119229-74-2
InChI	InChI=1/C5H3ClFN.ClH/c6-4-1-2-8-3-5(4)7;/h1-3H;1H

3-Fluoro-4-ChloropyridineHydrochloride - Physico-chemical Properties

Molecular Formula	C5H4Cl2FN
Molar Mass	168
Melting Point	ca 160℃ subl.
Boling Point	185.6°C at 760 mmHg
Flash Point	66.1°C
Water Solubility	Soluble in water.
Vapor Presure	0.59mmHg at 25°C
Storage Condition	2-8℃
MDL	MFCD03453233

3-Fluoro-4-ChloropyridineHydrochloride - Risk and Safety

Packing Group

III

3-Fluoro-4-ChloropyridineHydrochloride - Introduction

3-Fluoro-4-chloropyridine hydrochloride is an organic compound with the chemical formula C5H3ClF2N · HCl. The following is a description of its nature, use, preparation and safety information:

Nature:
1. Appearance: 3-fluoro-4-chloropyridine hydrochloride is a white to off-white crystalline solid.
2. melting point: about 70-72 ℃.
3. Solubility: It can be dissolved in some organic solvents, such as methanol, chloroform and ethanol.

Use:
1. chemical reagents: 3-fluoro-4-chloropyridine hydrochloride is commonly used as intermediates and reagents in organic synthesis.
2. drug: it is also used as an intermediate in the synthesis of some drugs.

Preparation Method:
A method for preparing 3-fluoro-4-chloropyridine hydrochloride can be obtained by reacting a corresponding pyridine derivative with a chlorofluoroalkane in the presence of a base. Specific reaction conditions will be tailored to specific laboratory conditions and operational requirements.

Safety Information:
1. eye and skin contact: avoid direct contact. In case of contact, rinse immediately with plenty of water.
2. inhalation risk: avoid inhalation of dust or gas. Wear a protective mask if necessary.
3. Toxicity: 3-fluoro-4-chloropyridine hydrochloride has limited toxicity data, so it must be used with care and follow the relevant laboratory safety procedures.
4. storage method: should be sealed and stored in a cool and dry place, away from fire and combustibles.

Please consult a more comprehensive Material Safety Data Sheet (MSDS) or relevant chemical literature before use to ensure proper use and handling of the compound.

Last Update：2024-04-09 20:49:11