m-Dibenzoylbenzene

Modify Date: 2025-08-27 15:54:28

m-Dibenzoylbenzene Structure
m-Dibenzoylbenzene structure
Common Name m-Dibenzoylbenzene
CAS Number 3770-82-9 Molecular Weight 286.324
Density 1.2±0.1 g/cm3 Boiling Point 467.5±28.0 °C at 760 mmHg
Molecular Formula C20H14O2 Melting Point 105-108 °C(lit.)
MSDS Chinese USA Flash Point 173.8±21.0 °C

 Use of m-Dibenzoylbenzene


It is a diarylketone derivative. It has topologically pseudogenerate Π-LUMO′s (lowest unoccupied molecular orbital). Its synthesis from benzene has been reported. Crystal structure studies suggest that its crystals are orthorhombic and exhibit space goup Pbca.

 Names

Name 1,3-Phenylenebis(phenylmethanone)
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 467.5±28.0 °C at 760 mmHg
Melting Point 105-108 °C(lit.)
Molecular Formula C20H14O2
Molecular Weight 286.324
Flash Point 173.8±21.0 °C
Exact Mass 286.099365
PSA 34.14000
LogP 4.42
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.616
InChIKey MJQHDSIEDGPFAM-UHFFFAOYSA-N
SMILES O=C(c1ccccc1)c1cccc(C(=O)c2ccccc2)c1

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2914399090

 Synthetic Route

 Customs

HS Code 2914399090
Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Articles4

More Articles
Organic polyanionic high-spin molecular clusters: topological-symmetry controlled models for organic ferromagnetic metals.

Phys. Chem. Chem. Phys. 13(4) , 1424-1433, (2011)

Trianionic spin-quartet and tetraanionic spin-quintet molecular clusters derived from m-dibenzoylbenzene in solution were identified by CW-ESR/pulse-ESR based two-dimensional electron spin transient n...

(3-Benzoylphenyl)(phenyl) methanone. Raza Ahsraf A, et al.

Acta Crystallogr. Sect. E Struct. Rep. Online 67(9) , 2432, (2001)

Synthesis and characterization of ABC-type star and linear block copolymers of styrene, isoprene, and 1, 3-cyclohexadiene. Wang X, et al.

Macromolecules 39(20) , 6898-6904, (2006)

 m-DibenzoylbenzeneBioassay

View more

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: qHTS Assay for Inhibitors of the Phosphatase Activity of Eya2
Source: NCGC
Target: eyes absent homolog 2 isoform a [Homo sapiens]
External Id: EYA2477
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: qHTS for Inhibitors of human tyrosyl-DNA phosphodiesterase 1 (TDP1): qHTS in cells in...
Source: NCGC
Target: TDP1 protein [Homo sapiens]
External Id: TDP1100
Name: qHTS for Inhibitors of human tyrosyl-DNA phosphodiesterase 1 (TDP1): qHTS in cells in...
Source: NCGC
Target: TDP1 protein [Homo sapiens]
External Id: TDP1101
Name: Schnurri-3 Inhibitors: specific inducers of adult bone formation Measured in Cell-Bas...
Source: Broad Institute
Target: N/A
External Id: 2134-01_Inhibitor_SinglePoint_HTS_Activity_Set2
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: High throughput screen for small molecule inhibitors of a hypoxia-regulated fluoresce...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: N/A
External Id: HMS1149-MLP
Name: qHTS for Inhibitors of AMA1-RON; Towards Development of Antimalarial Drug Lead: Prima...
Source: NCGC
Target: apical membrane antigen 1, AMA1 [Plasmodium falciparum 3D7]
External Id: AMA1100
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 Synonyms

MFCD00014086
1,3-DIBENZOYLBENZENE
1,3-Phenylenebis(phenylmethanone)
m-Dibenzoylbenzene
EINECS 223-210-6
(3-benzoylphenyl)-phenylmethanone
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