4-Chloro-2-hydroxybenzaldehyde Chemical Properties

Melting point:

45.0 to 49.0 °C

Boiling point:

229.1±20.0 °C(Predicted)

Density 

1.404±0.06 g/cm3(Predicted)

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

solubility 

Chloroform (Sparingly), Methanol (Slightly)

form 

Solid

pka

7.21±0.10(Predicted)

color 

Off-White to Pale Brown

InChIKey

QNZWAJZEJAOVPN-UHFFFAOYSA-N

CAS DataBase Reference

2420-26-0

Safety Information

Hazard Codes 

Xn

Risk Statements 

22

HS Code 

2913000090

4-Chloro-2-hydroxybenzaldehyde Usage And Synthesis

Uses

4-Chloro-2-hydroxybenzaldehyde is an intermediate used to prepare benzodiazepine diones as Hdm2 antagonists. It is also used to synthesize hydroxy-dimethyl-oxo-cyclohexenyl-dimethyl-tetrahydro-xanthenone as oral neuropeptide Y5 receptor antagonist.

4-Chloro-2-hydroxybenzaldehyde(2420-26-0)Related Product Information

• 5-Chlorosalicylaldehyde
• Salicylaldehyde
• p-Anisaldehyde
• Benzaldehyde
• 4-Hydroxybenzaldehyde
• 2-Chloro-3-hydroxypyridine
• 3-Hydroxybenzaldehyde
• Difluorochloromethane
• 1-AMINO-2-CHLORO-4-HYDROXY-9,10-ANTHRACENEDIONE
• Buclosamide
• 4'-CHLORO-2'-HYDROXYACETOPHENONE
• Xipamide
• 2,4-DICHLORO-6-HYDROXYBENZALDEHYDE
• 4-Chloro-2-methoxybenzoic acid
• Alloclamide
• 4-Chlorosalicylic acid
• 7-chloro-4-oxo-4H-chromene-2-carboxylic acid
• 1-(4-CHLORO-2-HYDROXYPHENYL)PROPAN-1-ONE