Chem
J-GLOBAL ID:200907038057488996   Nikkaji number:J14.423A

[20]Annulene

[20]アンヌレン
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C20H20
Molecular formula furigana: C20-H20
Molecular weight: 260.380
InChI: InChI=1S/C20H20/c1-2-4-6-8-10-12-14-16-18-20-19-17-15-13-11-9-7-5-3-1/h1-20H
InChI key: SUFAUYKARBXKPW-UHFFFAOYSA-N
SMILES: C1=CC=CC=CC=CC=CC=CC=CC=CC=CC=C1
Systematic name  (4):
  • シクロイコサ-1,3,5,7,9,11,13,15,17,19-デカエン
  • 1,3,5,7,9,11,13,15,17,19-シクロイコサデカエン
  • シクロイコサン-1,3,5,7,9,11,13,15,17,19-デカエン
  • cycloicosa-1,3,5,7,9,11,13,15,17,19-decaene
Other name (4):
  • [20]アンヌレン
  • [20]Annulene
  • 1,3,5,7,9,11,13,15,17,19-Cycloicosadecaene
  • Cycloicosane-1,3,5,7,9,11,13,15,17,19-decene
CAS registry number: 3227-78-9
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