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
InChIKey QVGYDSZTIAGYSK-UHFFFAOYSA-N
SMILES COC(=O)C1=C(C2=CC=CC=C2NC1=O)O

 Bioassay

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Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: A screen for compounds that inhibit the activity of LtaS in Staphylococcus aureus
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS979
Name: High throughput fluorescence intensity-based biochemical assay to screen for small mo...
Source: University of Pittsburgh Molecular Library Screening Center
Target: furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id: MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Dicer-mediated maturation of pre-microRNA
Source: Center for Chemical Genomics, University of Michigan
Target: N/A
External Id: TargetID_659_CEMA
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
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 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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