2-Chloro-4-hydroxybenzaldehyde Chemical Properties

Melting point:

145-147 °C (lit.)

Boiling point:

272.5±20.0 °C(Predicted)

Density 

1.404±0.06 g/cm3(Predicted)

storage temp. 

Keep in dark place,Sealed in dry,Room Temperature

solubility 

Soluble in organic solvents.

pka

6.81±0.18(Predicted)

Sensitive 

Air Sensitive

InChI

InChI=1S/C7H5ClO2/c8-7-3-6(10)2-1-5(7)4-9/h1-4,10H

InChIKey

ZMOMCILMBYEGLD-UHFFFAOYSA-N

SMILES

C(=O)C1=CC=C(O)C=C1Cl

CAS DataBase Reference

56962-11-9(CAS DataBase Reference)

NIST Chemistry Reference

Benzaldehyde, 2-chloro-4-hydroxy-(56962-11-9)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-37/39

WGK Germany 

3

HS Code 

29124900

MSDS

• Language:English Provider:SigmaAldrich

2-Chloro-4-hydroxybenzaldehyde Usage And Synthesis

Uses

2-Chloro-4-hydroxybenzaldehyde, is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.

Uses

2-Chloro-4-hydroxybenzaldehyde may be used in chemical synthesis.

General Description

N-Thioamide thiosemicarbazone derivatives of 2-chloro-4-hydroxy-benzaldehyde have been prepared. pK values for acid dissociation of 2-chloro-4-hydroxybenzaldehyde has been evaluated.

2-Chloro-4-hydroxybenzaldehyde(56962-11-9)Related Product Information

• 2-Chloro-4-hydroxybenzoic acid
• Salicylaldehyde
• 2-Nitrobenzaldehyde
• 3-Hydroxybenzaldehyde
• 4-Dimethylaminobenzaldehyde
• 3-Methoxybenzaldehyde
• Benzaldehyde
• p-Anisaldehyde
• 4-Hydroxybenzaldehyde
• 2-CHLORO-4-CYANOBENZOIC ACID
• Difluorochloromethane
• 2-CHLORO-3-HYDROXYBENZALDEHYDE 97
• 2-CHLORO-4-HYDROXYBENZALDEHYDE,3-Chloro-4-hydroxybenzaldehyde 98%,3-Chloro-4-hydroxybenzaldehyde, 99+%,3-CHLORO-4-HYDROXYBENZALDEHYDE
• 2,3-Dichloro-4-hydroxybenzaldehyde
• 4-TERT-BUTYL-5-CHLORO-2-HYDROXYBENZALDEHYDE
• 3,5-DICHLOROSALICYLALDEHYDE
• 4-Chloro-2-hydroxybenzaldehyde
• 2,6-DICHLORO-4-HYDROXYBENZALDEHYDE