CAS 850881-86-6|4-(4-Fluorophenyl)-7-hydroxy-2H-chromen-2-one

Introduction：Basic information about CAS 850881-86-6|4-(4-Fluorophenyl)-7-hydroxy-2H-chromen-2-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Synonyms

Common Name	4-(4-Fluorophenyl)-7-hydroxy-2H-chromen-2-one
CAS Number	850881-86-6	Molecular Weight	256.229
Density	1.4±0.1 g/cm3	Boiling Point	451.5±45.0 °C at 760 mmHg
Molecular Formula	C₁₅H₉FO₃	Melting Point	/
MSDS	/	Flash Point	226.9±28.7 °C

Names

Name	4-(4-fluorophenyl)-7-hydroxychromen-2-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	451.5±45.0 °C at 760 mmHg
Molecular Formula	C₁₅H₉FO₃
Molecular Weight	256.229
Flash Point	226.9±28.7 °C
Exact Mass	256.053558
PSA	50.44000
LogP	3.98
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.647
InChIKey	IFZWARQDKMDZNE-UHFFFAOYSA-N
SMILES	O=c1cc(-c2ccc(F)cc2)c2ccc(O)cc2o1

Safety Information

Hazard Codes	Xi

Synonyms

4-(4-Fluorophenyl)-7-hydroxy-2H-chromen-2-one

2H-1-Benzopyran-2-one, 4-(4-fluorophenyl)-7-hydroxy-

4-(4-Fluorophenyl)-7-hydroxy-2H-1-benzopyran-2-one

Pechmann condensation

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