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Phosphine oxide, diphenyl[1-(phenylmethylene)propyl]-, (E)-
SpectraBase Compound ID HOb9AK50bVZ
InChI InChI=1S/C22H21OP/c1-2-20(18-19-12-6-3-7-13-19)24(23,21-14-8-4-9-15-21)22-16-10-5-11-17-22/h3-18H,2H2,1H3/b20-18+
InChIKey UJJHSKMAGCULEW-CZIZESTLSA-N
Mol Weight 332.38 g/mol
Molecular Formula C22H21OP
Exact Mass 332.133002 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID B3sWkgktSk4
Name Phosphine oxide, diphenyl[1-(phenylmethylene)propyl]-, (E)-
CAS Registry Number 71843-29-3
Comments Less than 3 mono-isotopic peaks
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Formula C22H21OP
InChI InChI=1S/C22H21OP/c1-2-20(18-19-12-6-3-7-13-19)24(23,21-14-8-4-9-15-21)22-16-10-5-11-17-22/h3-18H,2H2,1H3/b20-18+
InChIKey UJJHSKMAGCULEW-CZIZESTLSA-N
Molecular Weight 332.383 g/mol
SMILES c1(\C=C/(P(=O)(c2ccccc2)c2ccccc2)CC)ccccc1
SPLASH splash10-0ue9-0095000000-0f213cfada63373f39d6
Source of Spectrum KC-1979-1513-0
Synonyms E-2-diphenylphosphinoyl-1-phenylbut-1-ene [(E)-1-ethyl-2-phenylethenyl](diphenyl)phosphine oxide
Wiley ID 1329902