4-Hydroxy-3,5-dimethoxybenzaldehyde azine Chemical Properties

Melting point:

209-210 °C (lit.)

Boiling point:

492.4°C (rough estimate)

Density 

1.3595 (rough estimate)

refractive index 

1.5700 (estimate)

storage temp. 

2-8°C

solubility 

DMF: slightly hazy

pka

8.54±0.40(Predicted)

form 

solid

color 

Yellow

LogP

0.553 (est)

CAS DataBase Reference

14414-32-5(CAS DataBase Reference)

EPA Substance Registry System

Benzaldehyde, 4-hydroxy-3,5-dimethoxy-, [(4-hydroxy-3,5-dimethoxyphenyl)methylene]hydrazone (14414-32-5)

Safety Information

Hazard Codes 

Xi,Hazard

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

HS Code 

2928009090

MSDS

• Language:English Provider:4-Hydroxy-3,5-dimethoxybenzaldehyde azine
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• Language:English Provider:ACROS

4-Hydroxy-3,5-dimethoxybenzaldehyde azine Usage And Synthesis

Chemical Properties

green to yellow fine crystalline powder

Uses

Syringaldazine has been used as a substrate to determine the enzymatic activity of the cuticular laccase.

Uses

Syringaldazine has been used as a substrate to measure the enzymatic activity of recombinant laccase.

Biochem/physiol Actions

Syringaldazine is a dimer of two molecules of 2,6-dimethoxyphenol linked by an azide bridge. It is a phenolic non-autooxidizable laccase-specific compound, that facilitates the detection of fungal laccase in some varieties of fungi. In addition, it also acts as an indicator for peroxidase activity in fungi.

4-Hydroxy-3,5-dimethoxybenzaldehyde azine(14414-32-5)Related Product Information

• O-Tolidine
• Syringaldehyde
• BENZALDEHYDE AZINE
• 3,5-Dimethoxybenzaldehyde
• PHENYLEPHRINE TANNATE
• Ephedrine tannate
• CARBETAPENTANE TANNATE
• 4-Hydroxy-3,5-dimethoxybenzaldehyde azine
• PYRILAMINE TANNATE
• CHLORPHENIRAMINE TANNATE