Description

Dimethyl (3-Oxo-5-Phenylpentan-2-Yl)Phosphonate is a high-purity, specialized organophosphorus compound used as a critical building block in advanced organic synthesis. This chemical is valued for its role as a key intermediate in the production of complex pharmaceutical actives and fine chemicals, enabling efficient carbon-carbon bond formation. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new therapeutic agents and high-value compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those with specific chiral centers or complex carbon skeletons.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its reactivity to construct specific bioactive frameworks.
• Fine Chemical Production: Serves as a versatile building block for creating specialty chemicals, flavors, and fragrances requiring precise molecular architecture.
• Academic & Industrial Research: Employed in method development and exploratory synthesis for new organic reactions and catalytic processes.
• Material Science Precursor: Potential use in the synthesis of specialized ligands for catalysts or monomers for advanced polymeric materials.

Basic Information

Product Name	Dimethyl (3-Oxo-5-Phenylpentan-2-Yl)Phosphonate
CAS No.	144358-71-4
Molecular Formula	C13H19O4P
Molecular Weight	270.26 g/mol
Synonyms	Dimethyl (3-oxo-5-phenylpentan-2-yl)phosphonate; (3-Oxo-5-phenylpentan-2-yl)phosphonic acid dimethyl ester; Phosphonic acid, P-(3-oxo-5-phenylpentan-2-yl)-, dimethyl ester; 2-Phosphonopentanoic acid, 3-oxo-5-phenyl-, dimethyl ester; A β-ketophosphonate intermediate
EINECS	Contact for details

Quality Control

Every batch of Dimethyl (3-Oxo-5-Phenylpentan-2-Yl)Phosphonate is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for sensitive synthetic applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment to guarantee traceability and consistency for your R&D and production 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 (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from strong bases and incompatible materials.

Specification

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