2,3-Diaminophenol Chemical Properties

Melting point:

161-165 °C (lit.)

Boiling point:

303.6±27.0 °C(Predicted)

Density 

1.343±0.06 g/cm3(Predicted)

storage temp. 

Keep in dark place,Inert atmosphere,Room temperature

pka

9.81±0.10(Predicted)

form 

Granular or Crystalline Powder or Crystals

color 

White

CAS DataBase Reference

59649-56-8(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn

Risk Statements 

20/22-36/37/38

Safety Statements 

26

RIDADR 

UN 3259 8/PG 2

WGK Germany 

3

HS Code 

29222990

MSDS

• Language:English Provider:SigmaAldrich

2,3-Diaminophenol Usage And Synthesis

Chemical Properties

White to beige crystalline powder

Uses

2,3-Diaminophenol was used:

• in one-pot microwave assisted synthesis of amino-1,5-benzoxazepines and hydroxyl-1,5-benzodiazepines
• in the electrosynthesis of poly(2,3-diaminophenol) via electro-oxidation
• in a synthesis of tetradentate Schiff base complexes via reaction with salicylaldehyde or 5-bromosalicylaldehyde and metals such as Mn(III), Ni(II) and Cu(II)

General Description

2,3-Diaminophenol is an aromatic diamine and forms Pd(II) and Pt(II) complexes. 2,3-Diaminophenol reacts with 2,4-pentanedione to yield the corresponding benzo[b][1,4]diazepinium salts. 2,3-Diaminophenol reacts with salicylaldehyde or 5-bromosalicylaldehyde in absolute ethanol to yield new unsymmetrical Schiff base.

2,3-Diaminophenol(59649-56-8)Related Product Information

• Acetaminophen
• 2-Aminophenol
• 4-Aminophenol
• Iminodiacetonitrile
• 3-Aminophenol
• 2-Amino-3-methylphenol
• 4-Hydroxyisophthalonitrile
• 2,3,6-TRINITROPHENOL
• 4-Aminodiphenylamine
• 2,4-diaminophenol
• 2,4-DIAMINOPHENOL SULFATE
• 2,4-Diaminophenol dihydrochloride
• (+/-)-CGP-12177 HYDROCHLORIDE
• 2,3-DINITROPHENOL
• 2,5-Diaminophenol
• 2,6-Diaminophenol
• 2,3-Diaminophenol
• ZERENEX ZX007412