Description

Diethyl[3,3-Diethoxy-1-(Phenylmethyl)Propyl]Phosphonate is a specialized organophosphorus compound that serves as a valuable synthetic intermediate in advanced organic synthesis. Its molecular structure, featuring both phosphonate and acetal protecting groups, makes it a versatile building block for constructing complex molecules. This chemical is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates, particularly those requiring the introduction of a phosphonate or benzyl-protected functional groups.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, where the phosphonate moiety can contribute to biological activity.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development and the construction of complex, polyfunctional organic molecules.
• Ligand and Catalyst Precursor: Serves as a starting material for the synthesis of specialized phosphonate-based ligands used in catalysis.
• Fine Chemical Production: Utilized in the multi-step synthesis of high-value, low-volume specialty chemicals for various industrial applications.

Basic Information

Product Name	Diethyl[3,3-Diethoxy-1-(Phenylmethyl)Propyl]Phosphonate
CAS No.	203193-00-4
Molecular Formula	C18H31O5P
Molecular Weight	358.41 g/mol
Synonyms	Diethyl (3,3-diethoxy-1-benzylpropyl)phosphonate; Phosphonic acid, P-[3,3-diethoxy-1-(phenylmethyl)propyl]-, diethyl ester; 1-Benzyl-3,3-diethoxypropylphosphonic acid diethyl ester; [3,3-Diethoxy-1-(phenylmethyl)propyl]phosphonic acid diethyl ester; Diethyl (1-benzyl-3,3-diethoxypropyl)phosphonate
EINECS	Contact for details

Quality Control

Our Diethyl[3,3-Diethoxy-1-(Phenylmethyl)Propyl]Phosphonate is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and process chemistry. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, assay, and impurity profiles. Our quality systems are designed to meet the stringent requirements of cGMP and ISO standards for advanced chemical intermediates.

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 tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

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