4(3H)-Quinazolinone,2,3-diphenyl

Modify Date: 2025-09-10 11:50:10

4(3H)-Quinazolinone,2,3-diphenyl Structure
4(3H)-Quinazolinone,2,3-diphenyl structure
Common Name 4(3H)-Quinazolinone,2,3-diphenyl
CAS Number 22686-82-4 Molecular Weight 298.33800
Density 1.17g/cm3 Boiling Point 477.1ºC at 760 mmHg
Molecular Formula C20H14N2O Melting Point N/A
MSDS N/A Flash Point 242.4ºC

 Names

Name 2,3-diphenylquinazolin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.17g/cm3
Boiling Point 477.1ºC at 760 mmHg
Molecular Formula C20H14N2O
Molecular Weight 298.33800
Flash Point 242.4ºC
Exact Mass 298.11100
PSA 34.89000
LogP 4.05270
Vapour Pressure 2.87E-09mmHg at 25°C
Index of Refraction 1.65
InChIKey RSKPIJGOGQGETI-UHFFFAOYSA-N
SMILES O=c1c2ccccc2nc(-c2ccccc2)n1-c1ccccc1

 Synthetic Route

 4(3H)-Quinazolinone,2,3-diphenylBioassay

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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: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfect...
Source: Broad Institute
Target: N/A
External Id: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfected HEK293 cells Inhibition - 7011-01_Antagonist_SinglePoint_HTS_Activity
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

2,3-diphenyl-3H-quinazolin-4-one
2,3-diphenyl-quinazoline-4(3H)-one
2,3-Diphenyl-4(3H)-quinazolinone
2,3-diphenyl-3,4-dihydroquinazolin-4-one
2,3-diphenylquinazolin-4(3H)-one
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