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4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-(2-phenylhydrazone)

4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-(2-phenylhydrazone) Structure
4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-(2-phenylhydrazone) structure
CAS No.
21601-26-3
Chemical Name:
4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-(2-phenylhydrazone)
Synonyms
4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-(2-phenylhydrazone)
CBNumber:
CB110306805
Molecular Formula:
C16H12N2O2
Molecular Weight:
264.28
MDL Number:
MOL File:
21601-26-3.mol
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4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-(2-phenylhydrazone) Properties

Melting point 218-221 °C(Solv: ethanol (64-17-5); N,N-dimethylformamide (68-12-2))
Boiling point 418.5±45.0 °C(Predicted)
Density 1.21±0.1 g/cm3(Predicted)
pka 14.04±0.10(Predicted)

4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-(2-phenylhydrazone) Preparation Products And Raw materials

Raw materials

Preparation Products

4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, 3-(2-phenylhydrazone) 21601-26-3