3-[Hydroxy(methoxy)methylene]-2,4(1H,3H)-quinolinedione

Modify Date: 2025-10-01 15:33:22

3-[Hydroxy(methoxy)methylene]-2,4(1H,3H)-quinolinedione Structure
3-[Hydroxy(methoxy)methylene]-2,4(1H,3H)-quinolinedione structure
Common Name 3-[Hydroxy(methoxy)methylene]-2,4(1H,3H)-quinolinedione
CAS Number 73776-19-9 Molecular Weight 219.19300
Density 1.418g/cm3 Boiling Point 423.3ºC at 760 mmHg
Molecular Formula C11H9NO4 Melting Point N/A
MSDS N/A Flash Point 209.8ºC

 Names

Name 3-[Hydroxy(methoxy)methylene]-2,4(1H,3H)-quinolinedione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.418g/cm3
Boiling Point 423.3ºC at 760 mmHg
Molecular Formula C11H9NO4
Molecular Weight 219.19300
Flash Point 209.8ºC
Exact Mass 219.05300
PSA 79.12000
LogP 1.32250
Index of Refraction 1.618

 Synonyms

methyl 4-hydroxy-2-nonenoate
methyl 4-hydroxy-2-oxoquinoline-3-carboxylate
methyl 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylate
1H-4-hydroxy-2-oxoquinoline-3-carboxylic acid methyl ester
4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid methyl ester
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