Quinaldine Red Chemical Properties

Melting point:

240 °C

Density 

1.3772 (estimate)

Flash point:

93.3°C

storage temp. 

room temp

solubility 

Solubility Sparingly soluble in water; freely soluble in ethanol

pka

2.63(at 25℃)

form 

Powder

color 

Greenish-black or dark blue to gray

PH Range

1.4(colourless)-3.2(pink)

Water Solubility 

almost insoluble

Sensitive 

Light Sensitive

λmax

528nm

Merck 

14,8049

BRN 

3798055

Stability:

Light Sensitive

Major Application

Display device, photoresists, lithographic plates, toner, paints, coating materials, hair dye, treatment of mechanical allodynia, regulation of cell proliferation, diagnostic agents for diseases related with amyloid accumulation, treatment of virus infectiousdiseases, detecting enzyme activity, dental bleaching materials

CAS DataBase Reference

117-92-0(CAS DataBase Reference)

EPA Substance Registry System

Quinaldine Red (117-92-0)

Safety Information

Safety Statements 

24/25

WGK Germany 

3

TSCA 

Yes

HS Code 

29334990

MSDS

• Language:English Provider:Quinaldine Red
• Language:English Provider:ACROS

Quinaldine Red Usage And Synthesis

Chemical Properties

greenish-black or dark blue to grey powder

Uses

Quinaldine Red is a cationic fluorescent probe. Dyes and metabolites.

Uses

As an indicator.

Biochem/physiol Actions

Quinaldine Red (2-(p-Dimethylaminostyryl) quinoline ethiodide) is a very dark red or reddish-black colored powder. It has been used mainly for regulation of cell proliferation, in diagnostic agents of disease related with amyloid accumulation, detecting enzyme activity and dental bleaching materials. In addition, quinaldine red also been implicated in treatment of allodynia and virus infectious diseases. It is colorless at pH 1.4 and red at pH 3.2.

Quinaldine Red(117-92-0)Related Product Information

• 8-Hydroxyquinaldine
• Quinaldine
• ACRIDINE RED
• 6-Hydroxy-2(1H)-3,4-dihydroquinolinone
• Quinclorac
• 3-Dimethylaminopropylamine
• 8-Aminoquinaldine
• Quinhydrone
• Ethoxyquin
• 1,2,3,4-TETRAHYDROISOQUINOLINE
• Isoquinoline
• Potassium iodide
• Propidium iodide
• BISMUTH(III) IODIDE
• 1-ETHYLQUINOLINIUM IODIDE
• 2-Vinylpyridine
• 1-ETHYLQUINALDINIUM IODIDE
• 2-(2-Phenethenyl)pyridine