Products 188-52-3

CAS 188-52-3 appears in our catalog under these names: [5]Helicene, >95.0%(HPLC), DIBENZO[C,G]PHENANTHRENE, 95.0%, 95.0%. Offered by: TCI, Chemat. Available pack sizes: 100mg.

[5]Helicene, >95.0%(HPLC)
TCI
  • size: 100mg
  • Variants: 1
from 860.85
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DIBENZO[C,G]PHENANTHRENE, 95.0%, 95.0%
Chemat
  • size: 100mg
  • Variants: 1
from 213.20
View product
Structural formula: {0} (CAS {1})

Pentacyclo[12.8.0.02,11.03,8.017,22]docosa-1(14),2(11),3,5,7,9,12,15,17,19,21-undecaene (CAS 188-52-3) is a chemical compound with the molecular formula C22H14 and a molecular weight of 278.3 g/mol. IUPAC name: pentacyclo[12.8.0.02,11.03,8.017,22]docosa-1(14),2(11),3,5,7,9,12,15,17,19,21-undecaene. InChIKey: JKPCLJPYZMKPHM-UHFFFAOYSA-N.

Identity
Molecular formulaC22H14
Molecular weight278.3 g/mol
IUPAC namepentacyclo[12.8.0.02,11.03,8.017,22]docosa-1(14),2(11),3,5,7,9,12,15,17,19,21-undecaene
InChIKeyJKPCLJPYZMKPHM-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C=CC3=C2C4=C(C=C3)C=CC5=CC=CC=C54

Computed by PubChem (NCBI)

Synonyms: Dibenzo(c,g)phenanthrene, Dibenzo[c,g]phenanthrene, [5]helicene, (5)Helicene, pentahelicene, 3.4,5,6-Dibenzophenanthren, JKPCLJPYZMKPHM-UHFFFAOYSA-N
Isomers (same molecular formula)
pentacene C22H14
picene C22H14
pentacyclo[12.8.0.02,11.03,8.015,20]docosa-1(14),2(11),3,5,7,9,12,15,17,19,21-undecaene C22H14
pentacyclo[12.8.0.02,11.04,9.015,20]docosa-1(14),2,4,6,8,10,12,15,17,19,21-undecaene C22H14
benzo[b]triphenylene C22H14
pentacyclo[12.8.0.03,12.04,9.017,22]docosa-1(14),2,4,6,8,10,12,15,17,19,21-undecaene C22H14
1,4-bis(4-ethynylphenyl)benzene C22H14
1-(2-naphthalen-1-ylethynyl)naphthalene C22H14
naphtho[1,2-b]phenanthrene C22H14
1,2,3,4,5,6,7,8,9,10,11,12,13,14-tetradecadeuterionaphtho[1,2-b]phenanthrene C22H14
1,2,3,4,5,6,7,8,9,10,11,12,13,14-tetradecadeuteriopentacene C22H14
pentacyclo[12.8.0.02,7.08,13.015,20]docosa-1(14),2,4,6,8,10,12,15,17,19,21-undecaene C22H14