ISOQUINOLINE N-OXIDE Chemical Properties

Melting point:

103-105 °C(lit.)

Boiling point:

170°C 3mm

Density 

1.1555 (rough estimate)

refractive index 

1.4500 (estimate)

Flash point:

170°C/3mm

storage temp. 

Inert atmosphere,Room Temperature

pka

0.74±0.30(Predicted)

form 

powder to crystal

color 

Light yellow to Yellow to Orange

Sensitive 

Hygroscopic

BRN 

114345

InChIKey

RZIAABRFQASVSW-UHFFFAOYSA-N

CAS DataBase Reference

1532-72-5(CAS DataBase Reference)

Safety Information

Risk Statements 

36/38

Safety Statements 

24/25

WGK Germany 

3

HS Code 

2933499090

MSDS

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

ISOQUINOLINE N-OXIDE Usage And Synthesis

Chemical Properties

cream to brown powder or chunks

Uses

Isoquinoline n-oxide an isoquinoline metabolite.

Definition

ChEBI: Isoquinoline N-oxide is a member of isoquinolines.

Synthesis Reference(s)

Tetrahedron, 50, p. 12185, 1994 DOI: 10.1016/S0040-4020(01)89569-7

General Description

Photochemical isomerization of isoquinoline N-oxide in methanol or water has been investigated by steady-light irradiation and flash spectroscopy. It is a useful intermediate for isoquinoline derivatives. It causes the oxidation of fullerene C₆₀ under ultrasonic irradiation in air.

ISOQUINOLINE N-OXIDE(1532-72-5)Related Product Information

• Isoquinoline
• Isoquinoline-4-carboxylic acid
• 1-ISOQUINOLINEMETHANOL
• 6-isoquinolinecarboxylic acid
• 3-isoquinolinecarboxaldehyde
• ISOQUINOLINE-1-CARBALDEHYDE
• 8-Isoquinolinecarbonitrile(9CI)
• ISOQUINOLINE-1-CARBOXYLIC ACID METHYL ESTER
• ETHYL ISOQUINOLINE-3-CARBOXYLATE
• Isoquinoline-3-carboxylic acid
• ISOQUINOLINE-5-CARBOXYLIC ACID
• 7-Isoquinolinecarboxaldehyde (6CI,9CI)
• p-[2-(3,4-dihydro-7-methoxy-4,4-dimethyl-1,3-dioxo-2(1H)-isoquinolyl)ethyl]benzenesulphonamide
• 7-isoquinolinecarboxylic acid
• Methyl 3-isoquinolinecarboxylate
• ISOQUINOLINE-5-CARBALDEHYDE
• ISOQUINOLINE-3-CARBOXYLIC ACID
• Isoquinoline-1-carboxylic acid