Description

Tetraisopropyl 1,2-Ethylenediphosphonate is a high-purity organophosphorus compound, specifically a tetraisopropyl ester of ethylenediphosphonic acid, serving as a versatile chemical intermediate and ligand. Its value lies in its ability to act as a powerful chelating agent and precursor for more complex phosphonate derivatives, offering controlled reactivity for specialized synthesis. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors who require precise molecular building blocks for catalysis, metal sequestration, or material science applications.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those requiring phosphonate or bisphosphonate functionalities for biological activity.
• Agrochemical Synthesis: Serves as a key precursor for developing advanced herbicides, plant growth regulators, and fungicides with enhanced efficacy.
• Ligand in Catalysis: Acts as a chelating ligand in transition metal catalysis for various organic transformations, including cross-coupling and polymerization reactions.
• Metal Ion Sequestrant: Employed in water treatment formulations and industrial processes to control scale and sequester divalent metal ions like calcium and magnesium.
• Flame Retardant Synthon: Utilized as a building block in the production of phosphorus-based flame retardants for polymers and textiles.
• Material Science: Incorporated into the synthesis of functionalized surfaces, metal-organic frameworks (MOFs), or novel polymers with specific properties.

Basic Information

Product Name	Tetraisopropyl 1,2-Ethylenediphosphonate
CAS No.	10596-16-4
Molecular Formula	C14H32O6P2
Molecular Weight	358.36 g/mol
Synonyms	1,2-Ethanediyldiphosphonic Acid Tetraisopropyl Ester; Ethylenediphosphonic Acid Tetraisopropyl Ester; Tetraisopropyl Ethylenediphosphonate; EDP Tetraisopropyl Ester; Tetraisopropylethylenediphosphonate; [(Isopropoxyphosphinyl)methyl]phosphonic Acid Diisopropyl Ester; Phosphonic Acid, P,P'-[1,2-ethanediylbis[P-(1-methylethoxy)]] bis-, tetraester
EINECS	Contact for details

Quality Control

Our Tetraisopropyl 1,2-Ethylenediphosphonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment supports applications requiring reliable and traceable chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. The container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.440 - 1.450
Density (20°C)	1.10 - 1.20 g/mL

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