Description

1-Diethoxyphosphinyl-4-Hydroxy-2,5-Hexanedione is a specialized organophosphorus compound featuring a unique diketone and phosphonate ester functional group architecture. This molecular structure makes it a valuable versatile synthetic intermediate and ligand precursor for advanced chemical synthesis. It is primarily sought by pharmaceutical research and fine chemical manufacturing sectors for developing novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Ligand Synthesis: Precursor for creating specialized phosphonate-based ligands used in catalysis and metal complexation.
• Agrochemical Research: Intermediate in the development of novel herbicides, pesticides, and plant growth regulators.
• Material Science: Used in the synthesis of functional monomers and polymers with specific thermal or chemical properties.
• Chemical Synthesis: Versatile reagent for constructing complex organic frameworks via Horner-Wadsworth-Emmons or other condensation reactions.
• Academic & Industrial R&D: A valuable tool for methodological development and exploring new reaction pathways in organic chemistry.

Basic Information

Product Name	1-Diethoxyphosphinyl-4-Hydroxy-2,5-Hexanedione
CAS No.	113848-02-5
Molecular Formula	C10H19O6P
Molecular Weight	266.23 g/mol
Synonyms	4-Hydroxy-2,5-hexanedione 1-diethyl phosphonate; Diethyl (4-hydroxy-2,5-dioxohexyl)phosphonate; 1-(Diethoxyphosphinyl)-4-hydroxy-2,5-hexanedione; 2,5-Dioxo-4-hydroxyhexylphosphonic acid diethyl ester; (4-Hydroxy-2,5-dioxohexyl)phosphonic acid diethyl ester
EINECS	Contact for details

Quality Control

Our 1-Diethoxyphosphinyl-4-Hydroxy-2,5-Hexanedione is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing including HPLC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality parameters are available upon request to support your regulatory and R&D needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

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

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