Cas no 57846-02-3 (2-Chloro-3-(dibromomethyl)thiophene)

2-Chloro-3-(dibromomethyl)thiophene structure
57846-02-3 structure
Product Name:2-Chloro-3-(dibromomethyl)thiophene
CAS No:57846-02-3
MF:C5H3Br2ClS
MW:290.403317689896
MDL:MFCD11656584
CID:57203
PubChem ID:12245918
Update Time:2025-04-18

2-Chloro-3-(dibromomethyl)thiophene Chemical and Physical Properties

Names and Identifiers

    • 2-Chloro-3-(dibromomethyl)thiophene
    • THI026
    • 2-Chloro-3-thenylidenedibromide
    • AKOS016005615
    • C5H3Br2ClS
    • 57846-02-3
    • FT-0739681
    • 2-chloro-3-(dibromo-methyl)-thiophene
    • DTXSID20482182
    • DB-050131
    • MDL: MFCD11656584
    • Inchi: 1S/C5H3Br2ClS/c6-4(7)3-1-2-9-5(3)8/h1-2,4H
    • InChI Key: KPEFSFALBLCATO-UHFFFAOYSA-N
    • SMILES: BrC(C1=C(SC=C1)Cl)Br

Computed Properties

  • Exact Mass: 287.80100
  • Monoisotopic Mass: 287.80107g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 1
  • Complexity: 99
  • 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
  • XLogP3: 4
  • Topological Polar Surface Area: 28.2?2

Experimental Properties

  • Density: 2.2±0.1 g/cm3
  • Boiling Point: 272.0±35.0 °C at 760 mmHg
  • Flash Point: 118.3±25.9 °C
  • Refractive Index: 1.665
  • PSA: 28.24000
  • LogP: 4.18990
  • Vapor Pressure: 0.0±0.5 mmHg at 25°C

2-Chloro-3-(dibromomethyl)thiophene Security Information

2-Chloro-3-(dibromomethyl)thiophene Customs Data

  • HS CODE:2934999090
  • Customs Data:

    China Customs Code:

    2934999090

    Overview:

    2934999090. Other heterocyclic compounds. 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

    Summary:

    2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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