Description

Triphenylphosphine Imine Sulfate is a specialized organophosphorus reagent used as a key intermediate in advanced synthetic chemistry. Its primary value lies in its ability to facilitate the synthesis of complex nitrogen-containing molecules, such as pharmaceuticals and fine chemicals. This compound is essential for research and development laboratories, as well as production facilities in the pharmaceutical, agrochemical, and material science industries seeking to develop novel compounds.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for nitrogen heterocycles and complex amines.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators requiring specific nitrogen functionalities.
• Ligand Precursor: Serves as a starting material for the preparation of specialized phosphine-based ligands used in catalysis, including cross-coupling reactions.
• Fine Chemical Manufacturing: Employed in the multistep synthesis of dyes, pigments, and other high-value specialty chemicals.
• Academic & Industrial Research: A valuable reagent for methodological development in organic synthesis and new reaction pathway exploration.
• Polymer Modification: Can be utilized to introduce functional groups into polymer backbones for advanced material properties.

Basic Information

Product Name	Triphenylphosphine Imine Sulfate
CAS No.	117672-48-7
Molecular Formula	C18H18N•H2O4S or (C18H18N)2•H2SO4
Molecular Weight	Contact for details
Synonyms	Triphenylphosphine Imine Sulfate Salt; Phosphine imine, triphenyl-, sulfate (1:1); Triphenylphosphanimine Sulfate; (Iminotriphenylphosphorane) Sulfate; Sulfuric acid, compd. with iminotriphenylphosphorane (1:1); P,P,P-Triphenylphosphine imine sulfate; Azaylide Sulfate Salt; Triphenyl-λ5-phosphanamine sulfate
EINECS	Contact for details

Quality Control

Our Triphenylphosphine Imine Sulfate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, impurities, and other critical parameters are provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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