CAS 16640-68-9: (Triphenylphosphoranylidene)acetonitrile

Description: (Triphenylphosphoranylidene)acetonitrile, with the CAS number 16640-68-9, is an organophosphorus compound characterized by the presence of a phosphoranylidene group attached to an acetonitrile moiety. This compound typically exhibits a high degree of stability due to the resonance stabilization provided by the triphenylphosphoranylidene structure. It is often utilized in organic synthesis and coordination chemistry, serving as a versatile reagent or ligand. The presence of the acetonitrile group imparts polar characteristics, making it soluble in various organic solvents. Additionally, the compound may exhibit interesting reactivity patterns, particularly in nucleophilic and electrophilic reactions, due to the electron-rich nature of the phosphoranylidene moiety. Its applications can extend to catalysis and the development of new materials, highlighting its significance in both academic research and industrial processes. Safety data should be consulted for handling, as with all chemical substances, to ensure proper precautions are taken.

Formula: C₂₀H₁₆NP

InChI: InChI=1S/C20H16NP/c21-16-17-22(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20/h1-15,17H

InChI key: InChIKey=APISVOVOJVZIBA-UHFFFAOYSA-N

SMILES: N#CC=P(C=1C=CC=CC1)(C=2C=CC=CC2)C=3C=CC=CC3

Synonyms:

• (Cyano)(triphenylphosphoranylidene)methane
• (Cyanomethylene)triphenylphosphine
• (Cyanomethylene)triphenylphosphorane
• (Cyanomethylidene)triphenylphosphorane
• (Triphenyl-Lambda~5~-Phosphanylidene)Acetonitrile
• 2-(Triphenyl-λ5-phosphanylidene)acetonitrile
• 2-(Triphenylphosphoranylidene)acetonitrile
• Acetonitrile, (triphenylphosphoranylidene)-
• Acetonitrile, 2-(triphenylphosphoranylidene)-
• Cyanomethyltriphenylphosphonium ylide
• NSC 135204
• Triphenylcyanomethylenephosphorane
• Triphenylphosphoranylidenacetonitrile

(Triphenylphosphoranylidene)acetonitrile

CAS: 16640-68-9

• Formula: C₂₀H₁₆NP
• Purity: >98.0%(HPLC)(N)
• Color and Shape: White to Orange to Green powder to crystal
• Molecular weight: 301.33

2-(Triphenylphosphoranylidene)acetonitrile

CAS: 16640-68-9

• Formula: C₂₀H₁₆NP
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 301.3215

(Triphenylphosphoranylidene)acetonitrile, 96%

CAS: 16640-68-9

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₂₀H₁₆NP
• Purity: 96%
• Molecular weight: 301.33

(Triphenylphosphoranylidene)acetonitrile

CAS: 16640-68-9

• Formula: C₂₀H₁₆NP
• Purity: By hplc: 97.3% by area (210nm) (Typical Value in Batch COA)
• Color and Shape: faint yellow crystalline powder
• Molecular weight: 301.32g/mol

2-(Triphenylphosphoranylidene)acetonitrile

CAS: 16640-68-9

• Purity: 95.0%
• Color and Shape: Solid, White powder
• Molecular weight: 301.3290100097656

(Triphenylphosphoranylidene)acetonitrile

CAS: 16640-68-9

(Triphenylphosphoranylidene)acetonitrile is a phosphorane that has been shown to have an inhibitory effect on the …

• Formula: C₂₀H₁₆NP
• Purity: Min. 95%
• Molecular weight: 301.32 g/mol