2-CHLOROPYRIDINE N-OXIDE HCL

2-CHLOROPYRIDINE N-OXIDE HCL - Names and Identifiers

Name	2-Chloropyridine-N-oxide hydrochloride
Synonyms	20295-64-1 2-Chloropyridine oxide 2-chloropyridine 1-oxide pyridine, 2-chloro-, 1-oxide 2-CHLOROPYRIDINE N-OXIDE HCL chloride 2-chloropyridinium 1-oxide N-OXY-2-CHLOROPYRIDINE HYDROCHLORIDE 2-Chloropyridinium chloride 1-oxide 3-Chloropyridine N-oxide hydrochloride 2-Chloropyridine-N-oxide hydrochloride 2-Chloropyridine N-Oxide Hydrochloride 2-CHLOROPYRIDINE N-OXIDE HYDROCHLORIDE
CAS	20295-64-1
EINECS	243-712-9
InChI	InChI=1/C5H4ClNO.ClH/c6-5-3-1-2-4-7(5)8;/h1-4H;1H

2-CHLOROPYRIDINE N-OXIDE HCL - Physico-chemical Properties

Molecular Formula	C5H5Cl2NO
Molar Mass	166.01
Melting Point	140-142°C(lit.)
Boling Point	140-142°C
Flash Point	141.3°C
Vapor Presure	0.00113mmHg at 25°C
Appearance	Beige powder
Storage Condition	Room Temprature
MDL	MFCD00012805
Use	2-Chloropyridine N-oxide hydrochloride was used in the synthesis of aminoheterocyclic analogs1 and 2-aminopyridine derivatives. It was also used in benzyl viologen enzyme assay of membrane fractions.

2-CHLOROPYRIDINE N-OXIDE HCL - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection
UN IDs	UN 2811 6.1/PG 3
WGK Germany	3

2-CHLOROPYRIDINE N-OXIDE HCL - Introduction

2-chroopyridine-n-oxide hydrochloride is a chemical substance with the chemical formula C5H4ClNO · HCl. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: 2-chroopyridine-N-oxide hydrochloride is a white crystalline powder.
-Solubility: Soluble in water, alcohol and ether and other organic solvents.
-Stability: Stable at room temperature.

Use:
-Pharmaceutical field: 2-chlorophyll-N-oxide hydrochloride can be used as an intermediate of antibacterial drugs.
-Chemical synthesis: It can be used to synthesize other organic compounds, such as pesticides, dyes and photosensitive materials.

Method:
The preparation method of 2-Chloropyridine-N-oxide hydrochloride is generally obtained by reacting 2-chloropyridine with hydrogen peroxide under acidic conditions.

Safety Information:
-2-chlorophyll-N-oxide hydrochloride is irritating to the skin and eyes, and should be rinsed with plenty of water immediately after contact. Wear protective glasses and gloves when working.
-In storage and handling should be sealed, away from the fire and oxidant.
-Use should comply with safety procedures, pay attention to prevent inhalation and contact.
-It should be strictly controlled for use in professional laboratories or industrial production environments.

Last Update：2024-04-09 02:00:44

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