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

3-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE
  • CAS No.:26033-20-5
Other grades of this product :
3-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE Basic information
Product Name:3-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE
Synonyms:3-Phenyl-1H-pyrazole-4-carboxaldehyde,98%;3-Phenyl-1H-pyrazole-4-carboxaldehyde4-Formyl-3-phenylpyrazole;3-phenyl-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE);3-Phenyl-1H-pyrazole-4-carboxaldehyde, 98% 1GR;1H-Pyrazole-4-carboxaldehyde,3-phenyl-;3-Phenylpyrazole-4-carbaldehyde;3-phenyl-2H-pyrazole-4-carbaldehyde;3-phenyl-2H-pyrazole-4-carboxaldehyde
CAS:26033-20-5
MF:C10H8N2O
MW:172.18
EINECS:
Product Categories:
Mol File:26033-20-5.mol
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
pka11.17±0.50(Predicted)
form Powder
color Light yellow
CAS DataBase Reference26033-20-5(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 Information
ProviderLanguage
ACROS English
3-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE Usage And Synthesis
Chemical PropertiesLIGHT YELLOW POWDER
Uses3-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 Preparation Products And Raw materials
Raw materialsEthanol-->Sodium hydroxide-->Hydrochloric acid-->Diethyl ether-->N,N-Dimethylformamide-->Phosphorus oxychloride-->Chloroform-->Sodium acetate-->Acetophenone-->Semicarbazide hydrochloride

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