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METHYL-3,4-DIOXO-2-TRIPHENYL-PHOSPHORANYLIDENE-PENTANOATE
SpectraBase Compound ID KOLR6Kx8AHJ
InChI InChI=1S/C24H21O4P/c1-18(25)22(26)23(24(27)28-2)29(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21/h3-17H,1-2H3
InChIKey XSQAQVVQMPPSSJ-UHFFFAOYSA-N
Mol Weight 404.4 g/mol
Molecular Formula C24H21O4P
Exact Mass 404.117746 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID H9CX0oVb9wj
Name 3,4-Diketo-2-triphenylphosphoranylidene-valeric acid methyl ester
Alternate Name(s) 3,4-Dioxo-2-triphenylphosphoranylidenepentanoic acid methyl ester Methyl 3,4-dioxo-2-(triphenyl-$l^{5}-phosphanylidene)pentanoate
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Formula C24H21O4P
InChI InChI=1S/C24H21O4P/c1-18(25)22(26)23(24(27)28-2)29(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21/h3-17H,1-2H3
InChIKey XSQAQVVQMPPSSJ-UHFFFAOYSA-N
Molecular Weight 404.402 g/mol
SMILES C(C(C(C(C)=O)=O)=P(c1ccccc1)(c1ccccc1)c1ccccc1)(=O)OC
SPLASH splash10-0fb9-3494000000-d4491cffb653c7d4ae9c
Source of Spectrum KC-0-2470-7
Wiley ID 782037