Cas no 657425-07-5 (4-chloro-2-ethynyl-1-fluorobenzene)

4-chloro-2-ethynyl-1-fluorobenzene structure
657425-07-5 structure
Product Name:4-chloro-2-ethynyl-1-fluorobenzene
CAS No:657425-07-5
MF:C8H4ClF
MW:154.568764686584
MDL:MFCD11618082
CID:1700533
PubChem ID:50998796
Update Time:2025-04-21

4-chloro-2-ethynyl-1-fluorobenzene Chemical and Physical Properties

Names and Identifiers

    • Benzene, 4-chloro-2-ethynyl-1-fluoro-
    • 4-chloro-2-ethynyl-1-fluorobenzene
    • EN300-1982308
    • A1-58876
    • 5-Chloro-2-fluorophenylacetylene
    • OYSKEHSKFRAUIK-UHFFFAOYSA-N
    • 4-Chloro-2-ethynyl-1-fluoro-benzene
    • DB-128883
    • MFCD11618082
    • 657425-07-5
    • SCHEMBL1544963
    • AKOS012333113
    • MDL: MFCD11618082
    • Inchi: 1S/C8H4ClF/c1-2-6-5-7(9)3-4-8(6)10/h1,3-5H
    • InChI Key: OYSKEHSKFRAUIK-UHFFFAOYSA-N
    • SMILES: ClC1=CC=C(C(C#C)=C1)F

Computed Properties

  • Exact Mass: 153.99862
  • Monoisotopic Mass: 153.9985560g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 0
  • Complexity: 158
  • 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: 2.9
  • Topological Polar Surface Area: 0?2

Experimental Properties

  • PSA: 0

4-chloro-2-ethynyl-1-fluorobenzene Pricemore >>

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