Products 7608-18-6

CAS 7608-18-6 is the registry number for Diphenyl(phenylethynyl)phosphine oxide, 98%. Offered by: Chemat Brand. Available pack sizes: on request.

Diphenyl(phenylethynyl)phosphine oxide, 98%
Chemat Brand
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  • Variants: 1
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2-diphenylphosphorylethynylbenzene (CAS 7608-18-6) is a chemical compound with the molecular formula C20H15OP and a molecular weight of 302.3 g/mol. IUPAC name: 2-diphenylphosphorylethynylbenzene. InChIKey: OMPOBRRYCQHUBB-UHFFFAOYSA-N.

Identity
Molecular formulaC20H15OP
Molecular weight302.3 g/mol
IUPAC name2-diphenylphosphorylethynylbenzene
InChIKeyOMPOBRRYCQHUBB-UHFFFAOYSA-N
SMILESC1=CC=C(C=C1)C#CP(=O)(C2=CC=CC=C2)C3=CC=CC=C3

Computed by PubChem (NCBI)

Synonyms: Phosphine oxide, diphenyl(phenylethynyl)-, Diphenyl(phenylethynyl)phosphine Oxide, 2-diphenylphosphorylethynylbenzene, Oxodi(phenyl)(phenylethynyl)-lambda~5~-phosphane
Isomers (same molecular formula)
2-(triphenyl-lambda5-phosphanylidene)ethenone C20H15OP