benzenesulfonic acid; 7H-benzo[a]phenalene

Systemtic Name: benzenesulfonic acid; 7H-benzo[a]phenalene Openeye Name: benzenesulfonic acid; 7H-benzo[a]phenalene CAS Name: benzenesulfonic acid; 7H-benzo[a]phenalene IUPAC Name: benzenesulfonic acid; 7H-benzo[a]phenalene Traditional Name: 7H-benzo[a]phenalene; besylic acid Formula: C23H18O3S MolecularWeight: 374.45222

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Descriptors Computed from Structure

Canonical SMILES:

C1C2=CC=CC=C2C3=CC=CC4=C3C1=CC=C4.C1=CC=C(C=C1)S(=O)(=O)O

Isomeric SMILES

C1C2=CC=CC=C2C3=CC=CC4=C3C1=CC=C4.C1=CC=C(C=C1)S(=O)(=O)O

InChI

InChI=1S/C17H12.C6H6O3S/c1-2-9-15-13(5-1)11-14-8-3-6-12-7-4-10-16(15)17(12)14;7-10(8,9)6-4-2-1-3-5-6/h1-10H,11H2;1-5H,(H,7,8,9)