Cas no 43135-91-7 (2H-Benzo[d]imidazol-2-one)

2H-Benzo[d]imidazol-2-one structure
2H-Benzo[d]imidazol-2-one structure
Product Name:2H-Benzo[d]imidazol-2-one
CAS No:43135-91-7
MF:C7H4N2O
MW:132.11946105957
CID:330046
PubChem ID:162542
Update Time:2025-04-19

2H-Benzo[d]imidazol-2-one Chemical and Physical Properties

Names and Identifiers

    • 2H-Benzo[d]imidazol-2-one
    • 1,3-benzimidazol-2-one
    • 2H-Benzimidazol-2-one
    • BENZIMIDAZOL-2-ONE
    • 1-benzimidazolyl-2-one
    • 2-KETOBENZIMIDAZOLE
    • benzimidazolin-2-one
    • benzimidazolone
    • benzoimidazolone
    • keto benzimidazole
    • DTXSID30195716
    • 2H-benzimidazole-2-one
    • AKOS006292334
    • A6979
    • SCHEMBL24592428
    • 2H-benzo[d]imidazol-2-one; 1-benzimidazolyl-2-one;
    • 2H-1,3-benzodiazol-2-one
    • CS-0452471
    • 1,3-benzodiazol-2-one
    • 43135-91-7
    • SCHEMBL37950
    • MDL： MFCD06657563
    • Inchi： 1S/C7H4N2O/c10-7-8-5-3-1-2-4-6(5)9-7/h1-4H
    • InChI Key： MYONAGGJKCJOBT-UHFFFAOYSA-N
    • SMILES： O=C1N=C2C=CC=CC2=N1

Computed Properties

  • Exact Mass: 132.03200
  • Monoisotopic Mass: 132.032
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 0
  • Complexity: 278
  • 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
  • Topological Polar Surface Area: 41.8A^2
  • XLogP3: 0.4

Experimental Properties

  • Density: 1.39
  • Boiling Point: 249.3 ℃ at 760 mmHg
  • Flash Point: 98.6 °C
  • Refractive Index: 1.701
  • PSA: 41.79000
  • LogP: -1.06940

2H-Benzo[d]imidazol-2-one Customs Data

  • HS CODE：2933990090
  • Customs Data：

    China Customs Code:

    2933990090

    Overview:

    2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2H-Benzo[d]imidazol-2-one Pricemore >>

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2H-Benzo[d]imidazol-2-one Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:43135-91-7)2H-Benzo[d]imidazol-2-one
Order Number:A6979
Stock Status:in Stock
Quantity:1g
Purity:99%
Pricing Information Last Updated:Monday, 2 September 2024 16:04
Price ($):419.0

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Recommended suppliers
Amadis Chemical Company Limited
(CAS:43135-91-7)2H-Benzo[d]imidazol-2-one
A6979
Purity:99%
Quantity:1g
Price ($):419.0
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