Description

(2-Oxooct-6-Ynyl)Phosphonic Acid Dimethyl Ester is a specialized organophosphorus compound featuring a unique alkyne and ketone functionalized chain. This molecular architecture makes it a valuable versatile building block for advanced organic synthesis and materials science. It is primarily sought after by R&D chemists and process developers in the pharmaceutical, agrochemical, and specialty polymer industries for constructing complex molecular frameworks.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel active pharmaceutical ingredients (APIs), particularly for introducing phosphonate and alkyne functionalities.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Acts as a precursor for creating specialized phosphonate-based ligands used in catalytic systems.
• Material Science Monomer: Employed in the synthesis of functional polymers and dendrimers with tailored properties.
• Click Chemistry Substrate: The terminal alkyne group makes it suitable for copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions.
• Organic Synthesis Building Block: Utilized in multi-step synthetic routes for constructing complex natural product analogs and other fine chemicals.

Basic Information

Product Name	(2-Oxooct-6-Ynyl)Phosphonic Acid Dimethyl Ester
CAS No.	475467-02-8
Molecular Formula	C10H17O4P
Molecular Weight	232.21 g/mol
Synonyms	Dimethyl (2-Oxooct-6-Ynyl)Phosphonate; 6-Octyn-2-one, 1-(dimethoxyphosphinyl)-; Phosphonic acid, P-(2-oxo-6-octyn-1-yl)-, dimethyl ester; (2-Oxo-6-octyn-1-yl)phosphonic acid dimethyl ester; Dimethyl (2-oxo-6-octyn-1-yl)phosphonate; 1-(Dimethoxyphosphoryl)-6-octyn-2-one
EINECS	Contact for details

Quality Control

Every batch of (2-Oxooct-6-Ynyl)Phosphonic Acid Dimethyl Ester is produced and analyzed under stringent quality management protocols. Our products undergo rigorous quality testing to ensure compliance with industry standards for purity and identity. Comprehensive Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request.

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 bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed in a dry environment to minimize moisture uptake.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.