1-Isoquinolinecarbonitrile Chemical Properties

Melting point:

90-92 °C (lit.)

Boiling point:

348.9±15.0 °C(Predicted)

Density 

1.21±0.1 g/cm3(Predicted)

storage temp. 

Sealed in dry,Room Temperature

pka

-0.48±0.30(Predicted)

Water Solubility 

Insoluble in water.

BRN 

119104

CAS DataBase Reference

1198-30-7(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn,Xi

Risk Statements 

20/21/22-36/37/38

Safety Statements 

26-37/39

RIDADR 

3276

WGK Germany 

3

Hazard Note 

Irritant

HazardClass 

6.1

PackingGroup 

III

HS Code 

2933499090

MSDS

• Language:English Provider:1-Isoquinolinecarbonitrile
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

1-Isoquinolinecarbonitrile Usage And Synthesis

Uses

1-Isoquinolinecarbonitrile may be used as starting reagent in the syntheses of imidazo[5,1-a]isoquinolines.

Preparation

Phosphoryl chloride (0.54 g, 3.5 mmol) in chloroform (5 mL) was added dropwise to a solution of the requisite carbaldoxime (0.2 g, 1.2 mmol) in chloroform (10 mL) under ice-cooling. The mixture was heated under reflux for 4 h, treated with iced water, and the resulting precipitate was filtered off. The filtrate was basified with 28% ammonia and then extracted with chloroform to give 1-cyanoisoquinoline 1440; yield 0.17 g (95%).

Synthesis Reference(s)

The Journal of Organic Chemistry, 49, p. 4056, 1984 DOI: 10.1021/jo00195a036
Tetrahedron Letters, 19, p. 589, 1978

General Description

Effect of magnetic field on the photosubstitution reaction of 1-isoquinolinecarbonitrile in ethanol has been reported. Conjugated polynitrile, plasma-polymerized 1-isoquinolinecarbonitrile (PPIQCN) has been prepared by plasma polymerization.

1-Isoquinolinecarbonitrile(1198-30-7)Related Product Information

• 2-Cyanopyridine
• Isoquinoline
• Isoquinoline-5-boronic acid
• 8-isoquinolinyl-boronic acid
• 3-isoquinolinecarboxaldehyde
• ISOQUINOLINE N-OXIDE
• 1-ISOQUINOLINEMETHANOL
• METHYL 4-ISOQUINOLINECARBOXYLATE
• 6-Isoquinolinyl-boronic acid
• Isoquinoline-4-carboxylic acid
• isoquinolin-7-yl-7-boronic acid
• isoquinolin-6-sulfonyl chloride
• 1,2,3,4-Tetrahydroisoquinoline-1,3-dione
• 7-isoquinolinecarboxylic acid
• METHYL ISOQUINOLINE-7-CARBOXYLATE
• ISOQUINOLINE-5-CARBALDEHYDE
• ISOQUINOLINE-3-CARBOXYLIC ACID
• Isoquinoline-1-carboxylic acid