Description

Diisopropyl Hydroxymethylphosphonate is a versatile organophosphorus compound that serves as a key intermediate in the synthesis of complex molecules. Its unique structure, featuring both phosphonate and hydroxymethyl functional groups, makes it a valuable building block for creating flame retardants, pharmaceuticals, and specialty chemicals. This product is essential for R&D chemists and process engineers in the agrochemical, pharmaceutical, and polymer additive industries seeking to develop new formulations and enhance material properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with phosphonate-based bioactivity.
• Flame Retardant Precursor: Acts as a key intermediate in the production of phosphorus-containing flame retardants for plastics, textiles, and coatings.
• Agrochemical Synthesis: Employed as a building block for creating advanced herbicides, insecticides, and plant growth regulators.
• Ligand and Catalyst Preparation: Useful in the development of specialized ligands for metal catalysis and coordination chemistry.
• Polymer Modification: Incorporated into polymer chains to impart specific properties like improved adhesion, flame resistance, or hydrophilicity.
• Research & Development: Serves as a versatile reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	Diisopropyl Hydroxymethylphosphonate
CAS No.	24630-68-0
Molecular Formula	C7H17O4P
Molecular Weight	196.18 g/mol
Synonyms	Hydroxymethylphosphonic Acid Diisopropyl Ester; Diisopropyl (Hydroxymethyl)phosphonate; Phosphonic Acid, (Hydroxymethyl)-, Diisopropyl Ester; Diisopropyl P-(Hydroxymethyl)phosphonate; (Hydroxymethyl)phosphonic Acid Diisopropyl Ester
EINECS	Contact for details

Quality Control

Our Diisopropyl Hydroxymethylphosphonate is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including assay by GC or HPLC and identification by FT-IR and NMR spectroscopy, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality system supports cGMP and ISO standards for reliable supply to regulated industries.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent contact with atmospheric moisture. Store away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.10 - 1.15
Refractive Index (n20D)	1.430 - 1.440

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