Description

Dimethyl (2-Oxoheptyl)Phosphonate is a specialized organophosphorus compound widely used as a key synthetic intermediate. Its value lies in its role as a versatile building block for the synthesis of complex molecules, particularly in pharmaceutical and agrochemical research. This product is essential for chemical manufacturers and R&D laboratories engaged in developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing phosphorus-based functional groups.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile reagent in organic synthesis, especially in Horner-Wadsworth-Emmons (HWE) olefination reactions to form carbon-carbon double bonds.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals and flavors/fragrances.
• Material Science: Potential use as a monomer or additive in the development of novel polymeric materials with specific properties.

Basic Information

Product Name	Dimethyl (2-Oxoheptyl)Phosphonate
CAS No.	36969-89-8
Molecular Formula	C9H19O4P
Molecular Weight	222.22 g/mol
Synonyms	Dimethyl 2-oxoheptylphosphonate; (2-Oxoheptyl)phosphonic Acid Dimethyl Ester; Heptan-2-one, 1-(Dimethoxyphosphinyl)-; 1-(Dimethoxyphosphoryl)heptan-2-one; Phosphonic Acid, P-(2-Oxoheptyl)-, Dimethyl Ester; Dimethyl (2-Oxobeptyl)Fosfonat; HWE Reagent Derivative
EINECS	Contact for details

Quality Control

Our Dimethyl (2-Oxoheptyl)Phosphonate is produced under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for synthetic applications. Each lot is analyzed using advanced techniques including GC, HPLC, and NMR to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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. The container must be kept tightly closed to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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