(4-Cyanobenzyl)(Triphenyl)Phosphonium Chloride
[CAS# 20430-33-5]

Identification

• Classification: Chemical reagent >> Organic reagent >> Phosphorus halide
• Name: (4-Cyanobenzyl)(Triphenyl)Phosphonium Chloride
• Synonyms: (4-Cyanobenzyl)triphenylphosphonium; (4-CYANOBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE; 4-[(triphenylphosphino)methyl]benzenecarbonitrile, chloride
• Molecular Formula: C₂₆H₂₁ClNP
• Molecular Weight: 413.88
• CAS Registry Number: 20430-33-5
• SMILES: C1=CC=C(C=C1)[P+](CC2=CC=C(C=C2)C#N)(C3=CC=CC=C3)C4=CC=CC=C4.[Cl-]
• InChI: 1S/C26H21NP.ClH/c27-20-22-16-18-23(19-17-22)21-28(24-10-4-1-5-11-24,25-12-6-2-7-13-25)26-14-8-3-9-15-26;/h1-19H,21H2;1H/q+1;/p-1
• InChIKey: GXMFPJIKPZDNCS-UHFFFAOYSA-M

Properties

• Melting point: 322-326°C (Expl.)
• Refractive index: (Cal.)

Safety Data

• Safety Code: S26;S36/37
• Risk Code: R22;R36/37/38
• Hazard Symbol: X
• Safety Description: WARNING: Irritates skin and eyes, harmful if swallowed