1-(1,1':2',1''-Terphenyl)-4-ylethan-1-one

1-[4-(2-phenylphenyl)phenyl]ethanone

CAS: 5173-05-7

Molecular Formula	`C20H16O`
Molecular Weight	272.3 g/mol

Chemical Identifiers

CAS Number	5173-05-7
SMILES	`CC(=O)C1=CC=C(C=C1)C2=CC=CC=C2C3=CC=CC=C3`
InChIKey	`DVQIELBBPKJSLS-UHFFFAOYSA-N`

📖 Product Overview

1-(1,1':2',1''-Terphenyl)-4-ylethan-1-one (CAS: 5173-05-7) is a chemical compound with molecular formula C20H16O and molecular weight 272.3 g/mol. Its IUPAC systematic name is 1-[4-(2-phenylphenyl)phenyl]ethanone. InChI Key: DVQIELBBPKJSLS-UHFFFAOYSA-N. SMILES: CC(=O)C1=CC=C(C=C1)C2=CC=CC=C2C3=CC=CC=C3.

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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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