Description

Bis(2,2,2-Trichloro-1,1-Dimethylethyl) Phosphorochloridate is a specialized organophosphorus compound primarily used as a key intermediate in the synthesis of advanced materials and fine chemicals. Its unique structure, featuring multiple trichloromethyl groups, makes it a valuable reagent for introducing sterically hindered phosphate and phosphonate functionalities. This high-purity intermediate is essential for researchers and manufacturers in the agrochemical and pharmaceutical sectors developing novel active ingredients, as well as in materials science for creating flame retardants and specialty polymers.

Application

• Agrochemical Intermediate: A critical building block for the synthesis of novel insecticides, herbicides, and plant growth regulators with enhanced stability and activity.
• Pharmaceutical Synthesis: Used in the production of phosphate prodrugs and nucleotide analogs, where its bulky groups can improve bioavailability and metabolic stability.
• Flame Retardant Precursor: Serves as a key monomer or additive intermediate in the manufacture of halogenated organophosphate flame retardants for polymers and textiles.
• Ligand and Catalyst Development: Employed in organic and organometallic chemistry to create novel phosphite and phosphoramidite ligands for asymmetric catalysis.
• Polymer Modification: Acts as a phosphorylating agent to introduce phosphate groups into polymer backbones, altering material properties like adhesion, solubility, and flame resistance.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on organophosphorus chemistry and the development of new functional materials.

Basic Information

Product Name	Bis(2,2,2-Trichloro-1,1-Dimethylethyl) Phosphorochloridate
CAS No.	17677-92-8
Molecular Formula	C8H12Cl7O3P
Molecular Weight	463.22 g/mol
Synonyms	Phosphorochloridic Acid, Bis(1,1-Dimethyl-2,2,2-trichloroethyl) Ester; Bis(2,2,2-Trichloro-tert-butyl) Phosphorochloridate; Chlorophosphoric Acid Bis(2,2,2-Trichloro-1,1-Dimethylethyl) Ester; tert-Butyltrichloromethyl Phosphorochloridate Dimer; 1,1-Dimethyl-2,2,2-trichloroethyl Phosphorochloridate (Dimer); NSC 169081
EINECS	Contact for details

Quality Control

Our Bis(2,2,2-Trichloro-1,1-Dimethylethyl) Phosphorochloridate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of research and industrial-scale synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and highly volatile; containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation and moisture uptake. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Chloride Content	Contact for details

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