5'-Chloro-2'-hydroxy-3'-nitroacetophenone Chemical Properties

Melting point:

132-135 °C(lit.)

form 

powder to crystal

color 

White to Yellow to Orange

CAS DataBase Reference

84942-40-5(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi,Xn

Risk Statements 

36/37/38-22

Safety Statements 

26-36

WGK Germany 

3

HS Code 

2914390090

5'-Chloro-2'-hydroxy-3'-nitroacetophenone Usage And Synthesis

Uses

5′-Chloro-2′-hydroxy-3′-nitroacetophenone may be used for the synthesis of 6-chloro-8-nitro-4-oxo-4H-chromene-3-carbaldehyde.

Preparation

Preparation by reaction of nitric acid on 5-chloro-2- hydroxyacetophenone in acetic acid at r.t.

General Description

5′-Chloro-2′-hydroxy-3′-nitroacetophenone (5-chloro-3-nitro-2-hydroxyacetophenone) is a nitro derivative of ortho-hydroxy aryl ketone. Its crystal structure has been studied by X-ray diffraction. It forms complex with 2-aminobenzoic acid (anthranilic acid), in which the nitro group is turned by approximately 40°C.

5'-Chloro-2'-hydroxy-3'-nitroacetophenone(84942-40-5)Related Product Information

• 4'-Hydroxyacetophenone
• 2-HYDROXYACETOPHENONE
• L-PICEIN
• Acetophenone
• 2-Nitroacetophenone
• 2'-Hydroxyacetophenone
• 3-Nitroacetophenone
• CHLOROPHOSPHONAZO III
• 4-Nitrophenyl chloroformate
• 4'-Chloroacetophenone
• 3'-Hydroxyacetophenone
• 4-Nitroacetophenone
• 3-Aminoacetophenone
• 4'-Methoxyacetophenone
• 2-Nitrochlorobenzene
• Difluorochloromethane
• 4-Nitrobenzyl chloride
• 5'-Chloro-2'-hydroxy-3'-nitroacetophenone