Description

Bis[13-Hydroxy-7-[2-(2-Hydroxypropoxy)-1-methylethoxy]-1,5,9-trimethyl-3,6,8,11-tetraoxa-7-phosphatetradec-1-yl][2-(2-hydroxypropoxy)-1-methylethyl]phosphine is a sophisticated organophosphorus compound characterized by its polyether-phosphine structure. This chemical is valued for its unique dual functionality, serving as a versatile ligand in catalytic systems and a specialized intermediate in advanced organic synthesis. It is primarily sought after by research institutions and industrial R&D departments focused on developing novel catalysts, pharmaceuticals, and high-performance materials.

Application

• Catalyst Ligand: Acts as a key ligand in transition metal catalysis for cross-coupling reactions, hydrogenation, and hydroformylation processes.
• Pharmaceutical Intermediate: Used in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs) requiring specific phosphine-based scaffolds.
• Polymer Chemistry: Serves as a functional monomer or chain-transfer agent in the production of specialty polymers with tailored properties.
• Material Science Research: Employed in the development of novel materials, including metal-organic frameworks (MOFs) and advanced coatings.
• Agrochemical Synthesis: Utilized as a building block for creating advanced crop protection agents and plant growth regulators.
• Coordination Chemistry Studies: A valuable reagent for academic and industrial research into new metal complexes and their properties.

Basic Information

Item	Detail
Product Name	Bis[13-Hydroxy-7-[2-(2-Hydroxypropoxy)-1-methylethoxy]-1,5,9-trimethyl-3,6,8,11-tetraoxa-7-phosphatetradec-1-yl][2-(2-hydroxypropoxy)-1-methylethyl]phosphine
CAS No.	13474-96-9
Molecular Formula	C31H67O14P2
Molecular Weight	740.79 g/mol
Synonyms	Bis(13-hydroxy-7-(2-(2-hydroxypropoxy)-1-methylethoxy)-1,5,9-trimethyl-3,6,8,11-tetraoxa-7-phosphatetradec-1-yl)(2-(2-hydroxypropoxy)-1-methylethyl)phosphine; Polyether-substituted bis-phosphine; Phosphine ligand with polyoxypropylene chains; 1,1'-(Phosphinidynedi-2,1-ethanediyl)bis[oxy(methyl-2,1-ethanediyl)oxy]bis[propan-2-ol] derivative; Technical phosphine ligand 13474-96-9
EINECS	Contact for details

Quality Control

Our production of Bis[13-Hydroxy-7-[2-(2-Hydroxypropoxy)-1-methylethoxy]-1,5,9-trimethyl-3,6,8,11-tetraoxa-7-phosphatetradec-1-yl][2-(2-hydroxypropoxy)-1-methylethyl]phosphine adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR (¹H, ³¹P), HPLC for purity assessment, and Karl Fischer titration for moisture content, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all test results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Phosphorus Content	7.8 - 8.5%

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