Description

Dichlorophosphinic Acid Hexyl Ester is an organophosphorus compound that serves as a versatile intermediate in specialty chemical synthesis. Its value lies in its reactive dichlorophosphinic moiety, which can be further functionalized to create complex phosphorus-containing molecules. This product is primarily needed by manufacturers in the agrochemical, pharmaceutical, and flame retardant industries for research and production processes.

Application

• Agrochemical Intermediate: Key building block for the synthesis of novel insecticides, herbicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used in the preparation of organophosphorus active pharmaceutical ingredients (APIs) and prodrugs.
• Flame Retardant Precursor: An important intermediate in the production of phosphorus-based flame retardants for polymers and textiles.
• Ligand and Catalyst Development: Serves as a precursor for chiral or functionalized phosphine ligands used in asymmetric catalysis.
• Material Science: Employed in the surface modification of materials and the synthesis of specialty polymers.
• Research & Development: A valuable reagent for academic and industrial R&D in organophosphorus chemistry.

Basic Information

Product Name	Dichlorophosphinic Acid Hexyl Ester
CAS No.	53121-39-4
Molecular Formula	C6H13Cl2O2P
Molecular Weight	219.05 g/mol
Synonyms	Hexyl Dichlorophosphinate; Dichlorophosphinic Acid n-Hexyl Ester; n-Hexyl Dichlorophosphinate; Phosphorodichloridic Acid, Hexyl Ester; Hexyl Phosphorodichloridate; O-Hexyl Dichlorophosphinate; 53121-39-4; Hexyl Ester of Dichlorophosphinic Acid
EINECS	Contact for details

Quality Control

Our Dichlorophosphinic Acid Hexyl Ester is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise specifications for use in sensitive synthetic applications. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent hydrolysis and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Purity (GC Area %)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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