3172-42-7

3172-42-7 - Names and Identifiers

Name	Salicylidene o-Chloroaniline
Synonyms	TIMTEC-BB SBB008058 Salicylidene o-chloroaniline SALICYLIDENE O-CHLOROANILINE Salicylidene o-Chloroaniline 2-(2-Chlorophenyliminomethyl)phenol 2-[(2-Chlorophenyl)iminomethyl]phenol 2-[[(2-Chlorophenyl)imino]methyl]phenol alpha-(2-Chlorophenylimino)-ortho-cresol Phenol,2-(((2-chlorophenyl)imino)methyl)- 2-((E)-[(2-Chlorophenyl)imino]methyl)phenol 6-{[(2-chlorophenyl)amino]methylidene}cyclohexa-2,4-dien-1-one (6E)-6-{[(2-chlorophenyl)amino]methylidene}cyclohexa-2,4-dien-1-one
CAS	3172-42-7
InChI	InChI=1/C13H10ClNO/c14-11-6-2-3-7-12(11)15-9-10-5-1-4-8-13(10)16/h1-9,15H

3172-42-7 - Physico-chemical Properties

Molecular Formula	C13H10ClNO
Molar Mass	231.68
Density	1.18±0.1 g/cm3(Predicted)
Melting Point	82-83 °C
Boling Point	405.2±30.0 °C(Predicted)
Flash Point	178.8°C
Vapor Presure	9.9E-06mmHg at 25°C
pKa	8.28±0.30(Predicted)
Storage Condition	Room Temprature
Refractive Index	1.745

3172-42-7 - Introduction

Salicylidene o-Chloroaniline, also known as Salicylidene o-Chloroaniline, chemical formula for C13H9ClNO. The following is a description of its nature, use, preparation and safety information:

Nature:
Salicylidene o-Chloroaniline is a yellow crystalline solid with a special aromatic odor. It has a melting point of 147-150°C and a boiling point of 370°C. It is almost insoluble in water, but can be dissolved in organic solvents, such as alcohols, ethers and chlorinated hydrocarbons.

Use:
Salicylidene o-Chloroaniline is an important intermediate in organic synthesis. It is widely used in dyes, optical brighteners, fluorescent probes, drugs and pesticides and other fields. For example, it can be used as one of the raw materials for the synthesis of furanone oxalamide pesticides.

Method:
Salicylidene o-Chloroaniline preparation method is relatively simple. A common method is synthesis by the condensation reaction of p-hydroxybenzaldehyde and p-chloroaniline under alkaline conditions. The reaction is typically carried out in ethanol or an alcohol solvent and is catalyzed by a reducing agent such as zinc dust or hydrogen.

Safety Information:
The toxicity of Salicylidene o-Chloroaniline is low, but it still needs to be handled with caution. It may cause irritation to the respiratory system, skin and eyes. Wear appropriate protective measures such as gloves, goggles and protective clothing during use and handling. During storage, it should be stored in a cool, dry place, away from flammables and oxidants. If inhaled or exposed accidentally, seek medical help immediately.

Last Update：2024-04-09 15:17:56