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2,3-Benzofluorene

Base Information Edit
  • Chemical Name:2,3-Benzofluorene
  • CAS No.:243-17-4
  • Molecular Formula:C17H12
  • Molecular Weight:216.282
  • Hs Code.:2902909090
  • European Community (EC) Number:205-952-2
  • NSC Number:89263
  • UNII:GMO75RUY0L
  • DSSTox Substance ID:DTXSID1022477
  • Nikkaji Number:J8.504I
  • Wikidata:Q27116154
  • ChEMBL ID:CHEMBL1797274
  • Mol file:243-17-4.mol
2,3-Benzofluorene

Synonyms:11H-benzo(b)fluorene;2,3-benzofluorene;benzo(b)fluorene

Suppliers and Price of 2,3-Benzofluorene
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • TRC
  • 2,3-Benzofluorene
  • 1mg
  • $ 45.00
  • TRC
  • 2,3-Benzofluorene
  • 10mg
  • $ 75.00
  • TCI Chemical
  • 2,3-Benzofluorene >97.0%(GC)
  • 100mg
  • $ 69.00
  • TCI Chemical
  • 2,3-Benzofluorene >97.0%(GC)
  • 1g
  • $ 404.00
  • Sigma-Aldrich
  • 2,3-Benzofluorene 98%
  • 500mg
  • $ 325.00
  • Oakwood
  • 2,3-Benzofluorene
  • 10mg
  • $ 45.00
  • American Custom Chemicals Corporation
  • 2,3-BENZOFLUORENE 95.00%
  • 500MG
  • $ 741.00
  • AK Scientific
  • 2,3-Benzofluorene
  • 1g
  • $ 644.00
Total 19 raw suppliers
Chemical Property of 2,3-Benzofluorene Edit
Chemical Property:
  • Appearance/Colour:ALMOST WHITE TO YELLOW-GREEN CRYSTALLINE POWDER 
  • Vapor Pressure:3.43E-06mmHg at 25°C 
  • Melting Point:211-213 °C(lit.)
     
  • Refractive Index:1.6000 (estimate) 
  • Boiling Point:402 °C 
  • Flash Point:185.4°C 
  • PSA:0.00000 
  • Density:1.185g/cm3 
  • LogP:4.41100 
  • Solubility.:methanol: soluble 
  • Water Solubility.:4ug/L(25 oC) 
  • XLogP3:5.8
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:0
  • Rotatable Bond Count:0
  • Exact Mass:216.093900383
  • Heavy Atom Count:17
  • Complexity:282
Purity/Quality:

98%,99%, *data from raw suppliers

2,3-Benzofluorene *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
  • Safety Statements: 22-24/25 
MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:
  • Chemical Classes:Other Classes -> Polycyclic Aromatic Hydrocarbons
  • Canonical SMILES:C1C2=CC=CC=C2C3=CC4=CC=CC=C4C=C31
  • Uses 2,3-Benzofluorene was used in three way analysis of fluorescence excitation-emission matrices of mixtures of polycyclic aromatic hydrocarbons. It was used as standard to detect the ambient particle-bound polycyclic aromatic hydrocarbons by a real-time aerosol mass spectrometer.
Technology Process of 2,3-Benzofluorene

There total 47 articles about 2,3-Benzofluorene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:
Guidance literature:
With 9,10-dimethyl-9,10-dibora-9,10-dihydroanthracene; In 1,4-dioxane; at 110 ℃; for 96h; Reagent/catalyst; Catalytic behavior; Inert atmosphere; Glovebox; Sealed tube; Schlenk technique;
DOI:10.1002/ejoc.202100486
Guidance literature:
With N,N′-bis(2,6-diisopropylphenyl)imidazol-2-ylidene hydrochloride; palladium diacetate; potassium carbonate; In 1-methyl-pyrrolidin-2-one; at 130 ℃; for 12h; Inert atmosphere; Sealed tube;
DOI:10.1002/adsc.201000651
Guidance literature:
With lithium aluminium tetrahydride; aluminium trichloride; Heating;
Refernces Edit
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