2(1H)-Pyridinone, 5-(3,4-dihydroxyphenyl)- (9CI)

Modify Date: 2025-09-26 17:36:56

2(1H)-Pyridinone, 5-(3,4-dihydroxyphenyl)- (9CI) Structure
2(1H)-Pyridinone, 5-(3,4-dihydroxyphenyl)- (9CI) structure
Common Name 2(1H)-Pyridinone, 5-(3,4-dihydroxyphenyl)- (9CI)
CAS Number 146535-46-8 Molecular Weight 203.19400
Density 1.4±0.1 g/cm3 Boiling Point 541.4±50.0 °C at 760 mmHg
Molecular Formula C11H9NO3 Melting Point N/A
MSDS N/A Flash Point 281.2±30.1 °C

 Names

Name 5-(3,4-Dihydroxyphenyl)-2(1H)-pyridinone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 541.4±50.0 °C at 760 mmHg
Molecular Formula C11H9NO3
Molecular Weight 203.19400
Flash Point 281.2±30.1 °C
Exact Mass 203.05800
PSA 73.32000
LogP 1.18
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.669
InChIKey JZAIYBSZSNVXLS-UHFFFAOYSA-N
SMILES O=c1ccc(-c2ccc(O)c(O)c2)c[nH]1

 Synonyms

5-(3,4-Dihydroxyphenyl)-2(1H)-pyridinone
2(1H)-Pyridinone, 5-(3,4-dihydroxyphenyl)-
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