502496-24-4

502496-24-4 - Names and Identifiers

Name	(4-bromo-2-fluorophenyl)diazanium chloride
Synonyms	4-BroMo-2-fluorophenylhydrazine, HCl (4-bromo-2-fluorophenyl)diazanium chloride 2-Fluoro-4-bromophenylhydrazine Hydrochloride 4-Bromo-2-fluorophenylhydrazine hydrochloride (5-BROMO-2-FLUORO-PHENYL)-HYDRAZINE HYDROCHLORIDE 4-Bromo-2-fluorophenyl-hydrazine Monohydrochloride N'-(5-BROMO-2-FLUORO-PHENYL)-HYDRAZINIUM, CHLORIDE
CAS	502496-24-4 865705-44-8
InChI	InChI=1/C6H6BrFN2.ClH/c7-4-1-2-6(10-9)5(8)3-4;/h1-3,10H,9H2;1H

502496-24-4 - Physico-chemical Properties

Molecular Formula	C6H7BrClFN2
Molar Mass	241.49
Boling Point	247.4°C at 760 mmHg
Flash Point	103.4°C
Vapor Presure	0.0257mmHg at 25°C
Appearance	Solid
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C

502496-24-4 - Risk and Safety

Hazard Symbols	Xi - Irritant
Hazard Note	Irritant

502496-24-4 - Introduction

(4-bromo-2-fluorophenyl)diazanium chloride is an organic compound with the chemical formula C6H6BrFN3Cl. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: White crystalline solid
-melting point: about 140-150 ℃
-Soluble: Soluble in water

Use:
- (4-bromo-2-fluorophenyl)diazanium chloride can be used as a reagent in organic synthesis, and is often used in the synthesis of organic fluorescent compounds.
-It can also be used as a catalyst and ligand for organometallic catalytic reactions.

Preparation Method:
- (4-bromo-2-fluorophenyl)diazanium chloride can be prepared by bromination of 4-bromo-3-fluorobenzene and hydrazine, and then reacting it with hydrochloric acid.

Safety Information:
- (4-bromo-2-fluorophenyl)diazanium chloride are generally relatively safe compounds under normal conditions of use.
-When handling and handling, it is recommended to wear appropriate protective equipment, such as gloves and goggles.
-Direct contact with skin and eyes should be avoided. If accidental contact, rinse immediately with plenty of water.
-Keep away from heat and fire sources and avoid exposure to open flames.
-In the use and storage, should pay attention to comply with the chemical safety procedures and storage conditions.

Last Update：2024-04-10 22:29:15