5-Benzo[e]benzotriazol-2-yl-2-(2-phenylethenyl)benzenesulfonic acid

5-benzo[e]benzotriazol-2-yl-2-(2-phenylethenyl)benzenesulfonic acid

CAS: 4434-38-2

Molecular Formula	`C24H17N3O3S`
Molecular Weight	427.09906 g/mol
LogP	4.99
Topological Polar Surface Area	85.08 Å²
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	5
Rotatable Bonds	4
Exact Mass	427.09906
Heavy Atoms	31
Complexity	1555.7

Chemical Identifiers

CAS Number	4434-38-2
SMILES	`C1=CC=C(C=C1)C=CC2=C(C=C(C=C2)N3N=C4C=CC5=CC=CC=C5C4=N3)S(=O)(=O)O`

Product Overview

5-Benzo[e]benzotriazol-2-yl-2-(2-phenylethenyl)benzenesulfonic acid (CAS 4434-38-2), with molecular formula C24H17N3O3S and molecular weight 427.09906 g/mol. IUPAC: 5-benzo[e]benzotriazol-2-yl-2-(2-phenylethenyl)benzenesulfonic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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