3-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE Chemical Properties

Melting point:

146-148 °C

Boiling point:

302.5°C (rough estimate)

Density 

1.1841 (rough estimate)

refractive index 

1.7040 (estimate)

storage temp. 

2-8°C

pka

11.17±0.50(Predicted)

form 

Powder

color 

Light yellow

CAS DataBase Reference

26033-20-5(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi,Xn

Risk Statements 

36/37/38-22

Safety Statements 

37/39-26

WGK Germany 

3

HazardClass 

IRRITANT

HS Code 

29331990

MSDS

• Language:English Provider:ACROS

3-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE Usage And Synthesis

Chemical Properties

LIGHT YELLOW POWDER

Uses

3-Phenyl-1H-pyrazole-4-carbaldehyde can be prepared as an corrosion inhibitor for mild steel in hydrochloric acid medium.

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 7, p. 25, 1970 DOI: 10.1002/jhet.5570070102

3-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE(26033-20-5)Related Product Information

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• 2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazole-4-carbaldehyde
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• 1-(2-FLUOROBENZYL)-3-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE
• 1-(4-FLUOROBENZYL)-3-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE
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• 1-(2-CHLOROBENZYL)-3-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE
• 1-(2-Fluoro-phenyl)-1H-pyrazole-4-carbaldehyde
• 1-(3-FLUOROBENZYL)-3-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE
• 1-(4-BROMOBENZYL)-3-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE
• 1-[3-(trifluoromethyl)phenyl]-1H-pyrazole-4-carbaldehyde