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1-(4,4,5,5-Tetramethyl-2-oxo-1,3,2-dioxaphospholan-2-yl)-1-dimethoxyphosphoryl-1-hydroxy-4-phthalimidobutane
SpectraBase Compound ID 4HQczZkqaVE
InChI InChI=1S/C20H29NO9P2/c1-18(2)19(3,4)30-32(26,29-18)20(24,31(25,27-5)28-6)12-9-13-21-16(22)14-10-7-8-11-15(14)17(21)23/h7-8,10-11,24H,9,12-13H2,1-6H3
InChIKey OBLHOKLCWLNTFA-UHFFFAOYSA-N
Mol Weight 489.4 g/mol
Molecular Formula C20H29NO9P2
Exact Mass 489.131756 g/mol

31P Nuclear Magnetic Resonance (NMR) Chemical Shifts

31P Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID B9BnhdivOjs
Name 1-(4,4,5,5-TETRAMETHYL-2-OXO-1,3,2-DIOXAPHOSPHOLAN-2-YL)-1-DIMETHOXYPHOSPHORYL-1-HYDROXY-4-PHTHALIMIDOBUTANE
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Formula C20H29NO9P2
InChI InChI=1S/C20H29NO9P2/c1-18(2)19(3,4)30-32(26,29-18)20(24,31(25,27-5)28-6)12-9-13-21-16(22)14-10-7-8-11-15(14)17(21)23/h7-8,10-11,24H,9,12-13H2,1-6H3
InChIKey OBLHOKLCWLNTFA-UHFFFAOYSA-N
Instrument Name Jeol FX-90
Literature Reference D.E.MANOUNI, Y.LEROUX, R.BURGADA (1989) Phosphorus and Sulfur: v.42, N1, 73-83.
NMR Standard H3PO4 85%
Observed nucleus 31P
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent NEAT