Cas no 6478-73-5 (5,6-Dichlorobenzimidazole)

5,6-Dichlorobenzimidazole is a versatile heterocyclic compound with significant synthetic utility. Its presence enhances reactivity and stability in various chemical reactions, making it an attractive intermediate for the synthesis of pharmaceuticals and agrochemicals. This compound's structural characteristics contribute to its unique properties, such as improved solubility and compatibility with a wide range of reagents.
5,6-Dichlorobenzimidazole structure
5,6-Dichlorobenzimidazole structure
Product Name:5,6-Dichlorobenzimidazole
CAS No:6478-73-5
MF:C7H4Cl2N2
MW:187.026059150696
MDL:MFCD00211325
CID:517123
PubChem ID:331775
Update Time:2025-07-31

5,6-Dichlorobenzimidazole Chemical and Physical Properties

Names and Identifiers

    • 5,6-Dichloro-1H-benzo[d]imidazole
    • 5,6-Dichlorobenzimidazole
    • 1H-Benzimidazole,5,6-dichloro-
    • 5,6-Dichloro-1H-1,3-benzimidazole
    • 5,6-DICHLORO-1H-BENZIMIDAZOLE
    • MFCD00211325
    • CCG-35358
    • HMS2792P12
    • NCIMech_000265
    • Maybridge1_006289
    • 1H-Benzimidazole, 5,6-dichloro-
    • 5,6-dichloro-1H-1,3-benzodiazole
    • BDBM50404895
    • NCIOpen2_002664
    • NSC-326397
    • SCHEMBL352396
    • NCI60_002831
    • HMS559F19
    • MB00935
    • 1H-Benzimidazole,5,6-dichloro-2-(methylthio)-
    • AKOS005070780
    • 5R-0829
    • DTXCID40137581
    • DTXSID40215090
    • SMR000429730
    • PD011793
    • D5146
    • MLS000767399
    • CS-W022274
    • 62J7FY37SD
    • NSC 326397
    • NSC326397
    • NSC-63938
    • STL322711
    • 5,6-Dichloro-1H-benzoimidazole
    • Benzimidazole, 5,6-dichloro-
    • 5,6-dichloro-benzimidazole
    • EN300-1240476
    • NCGC00246380-01
    • W-203407
    • CHEMBL303252
    • 6478-73-5
    • MDL: MFCD00211325
    • Inchi: 1S/C7H4Cl2N2/c8-4-1-6-7(2-5(4)9)11-3-10-6/h1-3H,(H,10,11)
    • InChI Key: IPRDZAMUYMOJTA-UHFFFAOYSA-N
    • SMILES: ClC1C(=CC2=C(C=1)NC=N2)Cl

Computed Properties

  • Exact Mass: 185.97500
  • Monoisotopic Mass: 185.975
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 0
  • Complexity: 153
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 2.7
  • Topological Polar Surface Area: 28.7A^2

Experimental Properties

  • Density: 1.6±0.1 g/cm3
  • Melting Point: 208.0 to 212.0 deg-C
  • Boiling Point: 426.9±25.0°C at 760 mmHg
  • Flash Point: 244.6±8.8 °C
  • Refractive Index: 1.708
  • PSA: 28.68000
  • LogP: 2.86970
  • Vapor Pressure: 0.0±1.0 mmHg at 25°C

5,6-Dichlorobenzimidazole Security Information

5,6-Dichlorobenzimidazole Pricemore >>

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5,6-Dichlorobenzimidazole Production Method

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