4-CHLOROBENZHYDRAZIDE Chemical Properties

Melting point:

162-165 °C (lit.)

Boiling point:

170.60°C

Density 

1.323

refractive index 

1.5618 (estimate)

storage temp. 

Keep in dark place,Inert atmosphere,Room temperature

solubility 

soluble in Methanol

form 

powder to crystal

pka

12.09±0.10(Predicted)

color 

White to Almost white

BRN 

511154

InChIKey

PKBGHORNUFQAAW-UHFFFAOYSA-N

CAS DataBase Reference

536-40-3(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

HazardClass 

IRRITANT

HS Code 

29280000

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

4-CHLOROBENZHYDRAZIDE Usage And Synthesis

Chemical Properties

white to light beige crystals, flakes or

Uses

4-Chlorobenzhydrazide has been used in preparation of:

• rod-shaped mesogenic hydrazide derivatives via Schotten-Baumann reaction with 4-n-alkoxybenzoyl chloride
• 4-methoxybenzaldehyde-4-chlorophenyl-1-carbonyl hydrazone
• 4-hydroxybenzaldehyde-4-chlorophenyl-1-carbonylhydrazone
• 2-nitrobenzaldehyde-4-chlorophenyl-1-carbonylhydrazone
• benzaldehyde-4-chlorophenyl-1-carbonylhydrazone

General Description

Effect of acidic catalyst on the reaction of 4-chlorobenzhydrazide and β-naphthol in water has been investigated.

Purification Methods

Crystallise it from H2O. [Beilstein 9 III 1368.]

4-CHLOROBENZHYDRAZIDE(536-40-3)Related Product Information

• Indapamide
• 4-CHLOROBENZHYDRAZIDE
• 2,4-DICHLOROBENZHYDRAZIDE
• 3,4-DICHLOROBENZENE-1-CARBOHYDRAZIDE
• o-Chlorobenzhydrazide,2-CHLOROBENZHYDRAZIDE,2-Chlorobenzhydrazide,98%
• (2-AMINO-5-CHLOROBENZOYL)HYDRAZIDE
• 5-BROMO-2-CHLOROBENZHYDRAZIDE 98%,5-BROMO-2-CHLOROBENZHYDRAZIDE
• 3-Chlorobenzhydrazide, 98+%,3-CHLOROBENZHYDRAZIDE
• Formylhydrazine
• Benzoyl hydrazine
• 4-CHLORO-3-NITROBENZHYDRAZIDE
• N'-Phenyl-p-chlorobenzhydrazide
• 3-BROMO-4-CHLOROBENZHYDRAZIDE
• 2-BROMO-5-CHLOROBENZHYDRAZIDE
• 2-BROMO-4-CHLOROBENZHYDRAZIDE
• 4-BROMO-2-CHLOROBENZHYDRAZIDE
• 4-BROMO-3-CHLOROBENZHYDRAZIDE
• N'1-(4-CHLOROBENZOYL)-2-CHLORO-5-NITROBENZENE-1-CARBOHYDRAZIDE