2-HYDROXYCARBAZOLE Chemical Properties

Melting point:

270-273 °C (lit.)

Boiling point:

316.88°C (rough estimate)

Density 

1.1261 (rough estimate)

refractive index 

1.5880 (estimate)

pka

10.05±0.30(Predicted)

form 

solid

color 

Grey

BRN 

135859

CAS DataBase Reference

86-79-3(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi,C,T,F

Risk Statements 

36/37/38-34

Safety Statements 

26-36-37/39-45-36/37/39-27

WGK Germany 

2

RTECS 

FE6355000

HS Code 

2933998090

MSDS

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

2-HYDROXYCARBAZOLE Usage And Synthesis

Chemical Properties

beige to light brown crystalline powder

Uses

Carbazol has been found possible to distinguish between heparin, heparin derivatives, and other polyuronides of connective tissue. A new modification of the carbazole analysis is useful for determination of d-mannuronic acid in heteropolysaccharides. 2-Hydroxycarbazole was used in the synthesis of isochromene fused carbazol, (4aS,13bR)-2,5,5-trimethyl-3,4,4a,5,8,13b-hexahydroisochromeno[3,4-b]carbazole.

General Description

2-Hydroxycarbazole is a compound structurally related to the Ca²⁺-mobilizing marine toxin, 9-methyl-7-bromoeudistomin. Room temperature electronic absorption and fluorescence spectra of 2-hydroxycarbazole has been studied in concentrated aqueous potassium hydroxide solutions. It undergoes chemoselective N-alkylation using NaH as a base in a THF-DMF solvent system.

2-HYDROXYCARBAZOLE(86-79-3)Related Product Information

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