TRI(PHENYL-D5)PHOSPHINE

• CAT Number: M023563
• CAS Number: 24762-44-5
• Molecular Formula: C18H15P
• Molecular Weight: 277.38
• Purity: ≥95%
• Synonyms: TRIPHENYLPHOSPHINE-D15;TRI(PHENYL-D5)PHOSPHINE;TRI(PHENYL-D5)PHOSPHINE, 99 ATOM % D
• Storage: -20°C
• IUPAC Name: tris(2,3,4,5,6-pentadeuteriophenyl)phosphane
• InChI: InChI=1S/C18H15P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H/i1D,2D,3D,4D,5D,6D,7D,8D,9D,10D,11D,12D,13D,14D,15D
• InChIKey: RIOQSEWOXXDEQQ-KLHTYYPYSA-N
• SMILES: [2H]C1=C(C(=C(C(=C1[2H])[2H])P(C2=C(C(=C(C(=C2[2H])[2H])[2H])[2H])[2H])C3=C(C(=C(C(=C3[2H])[2H])[2H])[2H])[2H])[2H])[2H]

Tri(phenyl-d5)phosphine（Cat No.:M023563） is a deuterated version of triphenylphosphine, where five deuterium atoms replace all the aromatic hydrogen atoms on each phenyl group, totaling fifteen deuterium atoms. This isotopic modification significantly enhances the molecule’s stability and is particularly useful for NMR spectroscopy, providing clearer and more distinct spectral data. Triphenylphosphine is widely used as a ligand in organometallic chemistry and as a reagent in the synthesis of pharmaceuticals and other organic compounds.