Cas no 5293-78-7 (Benzene, 1,1'-(1,2-ethynediyl)bis[2-methoxy-)

Benzene, 1,1'-(1,2-ethynediyl)bis[2-methoxy- structure
5293-78-7 structure
Product Name:Benzene, 1,1'-(1,2-ethynediyl)bis[2-methoxy-
CAS No:5293-78-7
MF:C16H14O2
MW:238.281164646149
CID:1584621
PubChem ID:11064451
Update Time:2025-04-21

Benzene, 1,1'-(1,2-ethynediyl)bis[2-methoxy- Chemical and Physical Properties

Names and Identifiers

    • 1-methoxy-2-[2-(2-methoxyphenyl)ethynyl]benzene
    • 1,2-Bis(2-methoxyphenyl)ethyne
    • 5293-78-7
    • 1-methoxy-2-[2-(2-methoxyphenyl)-ethynyl]-benzene
    • GHWZBGLVFJZCGC-UHFFFAOYSA-N
    • Benzene, 1,1'-(1,2-ethynediyl)bis[2-methoxy-
    • 1,1'-(1,2-ethynediyl)bis[2-methoxybenzene]
    • DTXSID50453926
    • 1-methoxy-2-[(2-methoxyphenyl)ethynyl]benzene
    • 1,2-bis(2-methoxyphenyl)ethine
    • SCHEMBL4214499
    • Inchi: 1S/C16H14O2/c1-17-15-9-5-3-7-13(15)11-12-14-8-4-6-10-16(14)18-2/h3-10H,1-2H3
    • InChI Key: GHWZBGLVFJZCGC-UHFFFAOYSA-N
    • SMILES: O(C)C1C=CC=CC=1C#CC1C=CC=CC=1OC

Computed Properties

  • Exact Mass: 238.09942
  • Monoisotopic Mass: 238.099379685g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 18
  • Rotatable Bond Count: 4
  • Complexity: 284
  • 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: 3.9
  • Topological Polar Surface Area: 18.5?2

Experimental Properties

  • PSA: 18.46
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