Description

Diethyl 1-Naphthylmethylphosphonate is a specialized organophosphorus compound that serves as a versatile synthetic intermediate. Its value lies in its unique structure, which combines a naphthyl group with a phosphonate ester, making it a critical building block for constructing complex molecules in advanced chemical synthesis. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity intermediates for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators, leveraging its phosphonate moiety.
• Ligand and Catalyst Preparation: Serves as a starting material for creating specialized phosphine-based ligands used in transition metal catalysis for fine chemical production.
• Material Science Research: Employed in the development of flame retardants, plasticizers, and other functional additives for polymers.
• Organic Synthesis Building Block: Facilitates Horner-Wadsworth-Emmons (HWE) olefination reactions and other carbon-carbon bond forming processes in complex molecule assembly.

Basic Information

Product Name	Diethyl 1-Naphthylmethylphosphonate
CAS No.	53575-08-9
Molecular Formula	C₁₅H₁₉O₃P
Molecular Weight	278.28 g/mol
Synonyms	Diethyl (1-Naphthylmethyl)phosphonate; (1-Naphthylmethyl)phosphonic Acid Diethyl Ester; Diethyl (Naphthalen-1-ylmethyl)phosphonate; Phosphonic Acid, P-[(1-Naphthalenyl)methyl]-, Diethyl Ester; Diethyl α-Naphthylmethylphosphonate; 1-Naphthalenemethylphosphonic Acid Diethyl Ester
EINECS	Contact for details

Quality Control

Our Diethyl 1-Naphthylmethylphosphonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) with detailed batch-specific results are provided to guarantee traceability and compliance with your research or production specifications.

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 acids and incompatible materials. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

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.