3-Hydroxyisoquinoline Chemical Properties

Melting point:

192-194 °C (lit.)

Boiling point:

551.9±23.0 °C(Predicted)

Density 

1.23±0.1 g/cm3(Predicted)

storage temp. 

Inert atmosphere,Room Temperature

form 

powder

pka

11.06±0.20(Predicted)

color 

Yellow

BRN 

113230

CAS DataBase Reference

7651-81-2(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn,Xi

Risk Statements 

22-41

Safety Statements 

26-37/39

WGK Germany 

3

Hazard Note 

Irritant

HS Code 

29334900

MSDS

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

3-Hydroxyisoquinoline Usage And Synthesis

Chemical Properties

Light yellow powder

Uses

3-?Hydroxyisoquinoline is a compound used in a polymeric mixture of polyvinyl alcohol (PVA) along with Nile Red to produce white light through Fo?rster resonance energy transfer.

General Description

Two excited state proton transfer mechanisms of 3-hydroxyisoquinoline (3HIQ) in cyclohexane and acetic acid has been investigated by time-dependent density functional theory (TDDFT). Spectral and photo physical properties of 3-HIQ in various protic/aprotic solvents were studied. Phototautomerization of 3-HIQ has been reported. Oxo-hydroxy tautomerism and phototautomerism of 3-HIQ has been studied using the matrix-isolation technique.

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