Cas no 16954-05-5 (4,5-Dibromo-1,2-dimethyl-1H-imidazole)

4,5-Dibromo-1,2-dimethyl-1H-imidazole structure
16954-05-5 structure
Product Name:4,5-Dibromo-1,2-dimethyl-1H-imidazole
CAS No:16954-05-5
MF:C5H6Br2N2
MW:253.922539234161
MDL:MFCD02179518
CID:158273
PubChem ID:303178
Update Time:2025-04-19

4,5-Dibromo-1,2-dimethyl-1H-imidazole Chemical and Physical Properties

Names and Identifiers

    • 4,5-Dibromo-1,2-dimethyl-1H-imidazole
    • 1H-Imidazole,4,5-dibromo-1,2-dimethyl-
    • 4,5-dibromo-1,2-dimethylimidazole
    • NSC 191261
    • 1,2-Dimethyl-4,5-dibromo-1H-imidazole
    • CS-0152843
    • NSC191261
    • AS-63426
    • EN300-719565
    • NSC-191261
    • 16954-05-5
    • SCHEMBL12359853
    • FT-0733507
    • AMY11930
    • J-010556
    • A882084
    • SY041696
    • AB11301
    • F17283
    • AKOS015834956
    • DTXSID40307444
    • MFCD02179518
    • DA-16762
    • MDL： MFCD02179518
    • Inchi： 1S/C5H6Br2N2/c1-3-8-4(6)5(7)9(3)2/h1-2H3
    • InChI Key： IRPMMLNFWNJAMH-UHFFFAOYSA-N
    • SMILES： BrC1=C(N=C(C)N1C)Br

Computed Properties

  • Exact Mass: 251.89000
  • Monoisotopic Mass: 251.89
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 0
  • Complexity: 109
  • 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: 17.8A^2
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing

Experimental Properties

  • Color/Form: No data avaiable
  • Density: 2.06±0.1 g/cm3 (20 oC 760 Torr),
  • Melting Point: 88-90 oC (water )
  • Boiling Point: 331.3°Cat760mmHg
  • Flash Point: 154.2°C
  • Refractive Index: 1.647
  • Solubility: Slightly soluble (6.9 g/l) (25 o C),
  • PSA: 17.82000
  • LogP: 2.25350
  • Vapor Pressure: 0.0±0.7 mmHg at 25°C

4,5-Dibromo-1,2-dimethyl-1H-imidazole Security Information

4,5-Dibromo-1,2-dimethyl-1H-imidazole Customs Data

  • HS CODE：2933290090
  • Customs Data：

    China Customs Code:

    2933290090

    Overview:

    2933290090. Other compounds with non fused imidazole ring in structure. 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:

    2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

4,5-Dibromo-1,2-dimethyl-1H-imidazole Pricemore >>

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4,5-Dibromo-1,2-dimethyl-1H-imidazole Production Method

4,5-Dibromo-1,2-dimethyl-1H-imidazole Related Literature

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