4-Phenylstilbene structure

4-Phenylstilbene

1-phenyl-4-[(E)-2-phenylethenyl]benzene

Also Known As: 4-phenylstilbene|4-Styrylbiphenyl|4-Styryl-biphenyl|(E)-4-Phenylstilbene|4-[(E)-Styryl]biphenyl|(E)-4-styryl-1,1'-biphenyl|4-Styryl-1,1 -biphenyl|1-phenyl-4-[(E)-2-phenylethenyl]benzene|4-(2-phenylethenyl)-1,1'-biphenyl|4-[(1E)-2-PHENYLETHENYL]-1,1'-BIPHENYL|HS-6065|(E)-1-(4-Biphenylyl)-2-phenylethene|(E)-1-Phenyl-2-(4-biphenylyl)ethene|4-[(E)-2-Phenylethen-1-yl]-1,1'-biphenyl|benzene, [2-[1,1'-biphenyl]-4-ylethenyl]-

CAS: 21175-18-8
Molecular Formula C20H16
Molecular Weight 256.1252 g/mol
LogP 5.524
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 3
Exact Mass 256.1252
Monoisotopic Mass 256.1252
Heavy Atoms 20
Complexity 677.12274

Chemical Identifiers

CAS Number 21175-18-8
SMILES C1=CC=C(C=C1)/C=C/C2=CC=C(C=C2)C3=CC=CC=C3

Product Overview

4-Phenylstilbene (CAS 21175-18-8), with molecular formula C20H16 and molecular weight 256.1252 g/mol. IUPAC: 1-phenyl-4-[(E)-2-phenylethenyl]benzene.

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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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