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3-(2-Oxo-2H-1-benzopyran-3-yl)pyridine 1-oxide

3-(2-Oxo-2H-1-benzopyran-3-yl)pyridine 1-oxide Structure
3-(2-Oxo-2H-1-benzopyran-3-yl)pyridine 1-oxide structure
CAS No.
958-55-4
Chemical Name:
3-(2-Oxo-2H-1-benzopyran-3-yl)pyridine 1-oxide
Synonyms
3-(1-oxy-pyridin-3-yl)-chromen-2-one;3-(2-Oxo-2H-1-benzopyran-3-yl)pyridine 1-oxide;2H-1-Benzopyran-2-one, 3-(1-oxido-3-pyridinyl)-
CBNumber:
CB02353649
Molecular Formula:
C14H9NO3
Molecular Weight:
239.23
MDL Number:
MOL File:
958-55-4.mol
Last updated:2023-07-12 17:12:01
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3-(2-Oxo-2H-1-benzopyran-3-yl)pyridine 1-oxide Properties

Boiling point 547.1±38.0 °C(Predicted)
Density 1.29±0.1 g/cm3(Predicted)
pka 0.49±0.10(Predicted)

3-(2-Oxo-2H-1-benzopyran-3-yl)pyridine 1-oxide Preparation Products And Raw materials

Raw materials

Preparation Products

3-(2-Oxo-2H-1-benzopyran-3-yl)pyridine 1-oxide 3-(1-oxy-pyridin-3-yl)-chromen-2-one 2H-1-Benzopyran-2-one, 3-(1-oxido-3-pyridinyl)- 958-55-4