Description

Bis(Triphenylphosphine)Iminium Nitrite is a specialized organophosphorus salt with the CAS number 65300-05-2. This compound serves as a valuable reagent in advanced organic synthesis and catalysis, offering unique reactivity for the formation of complex molecular architectures. It is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing nitrogen-containing frameworks.

Application

• As a nitrite ion source in palladium-catalyzed cross-coupling reactions.
• Employed as a nitrosating agent for the synthesis of nitroso compounds and other N-O functional groups.
• Useful in the preparation of coordination complexes and as a precursor in materials science research.
• Acts as a phase-transfer catalyst or reagent in multi-phase reaction systems.
• Applied in methodology development for new C-N bond forming reactions in academic and industrial R&D.
• Potential use in the synthesis of pharmaceutical intermediates requiring controlled nitrosation or nitration steps.

Basic Information

Product Name	Bis(Triphenylphosphine)Iminium Nitrite
CAS No.	65300-05-2
Molecular Formula	C₃₆H₃₁N₂O₂P₂
Molecular Weight	600.60 g/mol
Synonyms	Nitrous acid, bis(triphenylphosphoranylidene)ammonium salt; PPN Nitrite; [(Ph₃P)₂N]NO₂; Bis(triphenylphosphine)iminium nitrite; Bis(triphenylphosphoranylidene)ammonium nitrite; Nitrito-bis(triphenylphosphine)iminium; PPN+ NO₂-
EINECS	Contact for details

Quality Control

Our Bis(Triphenylphosphine)Iminium Nitrite is manufactured under controlled conditions to ensure high purity and batch-to-batch consistency. Each lot undergoes rigorous analytical testing, including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and moisture uptake. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.