Cas no 738-47-6 (1,1''-methanediylbis(2,3,4,5-tetramethylbenzene))

1,1''-methanediylbis(2,3,4,5-tetramethylbenzene) structure
738-47-6 structure
Product Name:1,1''-methanediylbis(2,3,4,5-tetramethylbenzene)
CAS No:738-47-6
MF:C21H28
MW:280.447026252747
CID:978544
PubChem ID:263758
Update Time:2025-04-19

1,1''-methanediylbis(2,3,4,5-tetramethylbenzene) Chemical and Physical Properties

Names and Identifiers

    • 1,1''-methanediylbis(2,3,4,5-tetramethylbenzene)
    • 1,2,3,4-tetramethyl-5-[(2,3,4,5-tetramethylphenyl)methyl]benzene
    • 1,2,3,4-Tetramethyl-5-(2,3,4,5-tetramethylbenzyl)benzene
    • 2,2',3,3',4,4',5,5'-Octamethyldiphenylmethan
    • 2,2',3,3',4,4',5,5'-Octamethyl-diphenylmethan
    • 2,3,4,5,3',4'5'-Octamethyl-diphenylmethan
    • AC1L6AEF
    • AC1Q2AJW
    • AR-1B5184
    • bis-(2,3,4,5-tetramethyl-phenyl)-methane
    • CTK5D8794
    • KST-1B8286
    • NCIOpen2_006522
    • NSC98428
    • DTXSID00294861
    • JHGODABHTOBMFT-UHFFFAOYSA-N
    • 738-47-6
    • 1,2,3,4-Tetramethyl-5-(2,3,4,5-tetramethylbenzyl)benzene #
    • Benzene, 2,3,4,5-tetramethyl-1-(2,3,4,5-tetramethylbenzyl)-
    • NSC-98428
    • Inchi: 1S/C21H28/c1-12-9-20(18(7)16(5)14(12)3)11-21-10-13(2)15(4)17(6)19(21)8/h9-10H,11H2,1-8H3
    • InChI Key: JHGODABHTOBMFT-UHFFFAOYSA-N
    • SMILES: C(C1C=C(C)C(C)=C(C)C=1C)C1C=C(C)C(C)=C(C)C=1C

Computed Properties

  • Exact Mass: 280.21924
  • Monoisotopic Mass: 280.219
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 21
  • Rotatable Bond Count: 2
  • Complexity: 301
  • 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: 6.8
  • Topological Polar Surface Area: 0?2

Experimental Properties

  • Density: 0.937
  • Boiling Point: 414.3°C at 760 mmHg
  • Flash Point: 226.5°C
  • Refractive Index: 1.542
  • PSA: 0
  • LogP: 5.74460
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