Description

(1-Phenylpentyl)Phosphonic Acid Diethyl Ester is a specialized organophosphorus compound that serves as a critical intermediate in advanced chemical synthesis. Its value lies in its unique structure, which combines a phenylpentyl chain with a phosphonate ester group, making it a versatile building block for creating complex molecules. This product is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Precursor: Serves as a starting material for the development of chiral phosphine ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the creation of specialty polymers, flame retardants, and metal-chelating agents.
• Chemical Biology Probe Development: Utilized to synthesize molecules that can modulate enzyme activity or study biological pathways.

Basic Information

Product Name	(1-Phenylpentyl)Phosphonic Acid Diethyl Ester
CAS No.	33973-56-7
Molecular Formula	C15H25O3P
Molecular Weight	284.33 g/mol
Synonyms	Diethyl (1-Phenylpentyl)phosphonate; Diethyl (α-Phenylpentyl)phosphonate; (1-Phenylamyl)phosphonic Acid Diethyl Ester; Phosphonic Acid, (1-Phenylpentyl)-, Diethyl Ester; NSC 163063; (α-Phenylpentyl)phosphonic Acid Diethyl Ester; Diethyl (1-Phenyl-n-pentyl)phosphonate
EINECS	Contact for details

Quality Control

Our (1-Phenylpentyl)Phosphonic Acid Diethyl Ester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 to prevent moisture absorption.

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.