Description

Tetraisopropyl Dichloromethylene Diphosphonate is a high-purity organophosphorus compound primarily used as a key intermediate in the synthesis of complex molecules. Its value lies in its unique chemical structure, which serves as a versatile building block for introducing diphosphonate functionalities. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality intermediates for advanced synthesis and process development.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of bisphosphonate drugs used for treating bone disorders such as osteoporosis.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides and plant growth regulators with diphosphonate activity.
• Ligand and Catalyst Preparation: Used to synthesize specialized chelating ligands for metal catalysis and coordination chemistry.
• Flame Retardant Formulations: Acts as a reactive intermediate in the production of phosphorus-based flame retardant additives for polymers.
• Material Science Research: Employed in the development of novel metal-organic frameworks (MOFs) and functional materials.
• Chemical Process Development: Utilized in pilot plants and R&D for scaling up new synthetic routes requiring this specific diphosphonate moiety.

Basic Information

Product Name	Tetraisopropyl Dichloromethylene Diphosphonate
CAS No.	10596-22-2
Molecular Formula	C13H28Cl2O6P2
Molecular Weight	405.19 g/mol
Synonyms	Dichloromethylene Diphosphonic Acid Tetraisopropyl Ester; Tetraisopropyl (Dichloromethylene)diphosphonate; (Dichloromethylene)bis[phosphonic acid] tetraisopropyl ester; Methylene diphosphonate derivative; Clodronate tetraisopropyl ester intermediate; Biphosphonate intermediate; P,P'-(Dichloromethylene)bis[phosphonic acid] P,P,P',P'-tetraisopropyl ester
EINECS	Contact for details

Quality Control

Our Tetraisopropyl Dichloromethylene Diphosphonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC analysis, to ensure high chemical purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports applications requiring traceability and reliability, from research to commercial-scale production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and organic solvents. Due to its sensitivity, the container should be kept tightly sealed under an inert atmosphere when not in use to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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