Description

Dimethyl(3-Methoxybenzyl)Phosphonate, 98 % is a high-purity organophosphorus compound widely used as a key synthetic intermediate in advanced chemical manufacturing. Its primary value lies in its role as a versatile phosphonate reagent, enabling the construction of complex molecules through Horner-Wadsworth-Emmons and other carbon-carbon bond-forming reactions. This product is essential for research and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries who require a reliable, high-quality building block for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of biologically active molecules, including potential drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating phosphonate-based ligands used in metal-catalyzed reactions.
• Material Science Research: Employed in the development of flame retardants, plasticizers, and other functional additives for polymers.
• Organic Synthesis Building Block: Facilitates the preparation of alkenes and other unsaturated compounds via olefination reactions in fine chemical production.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D laboratories exploring new synthetic methodologies.

Basic Information

Product Name	Dimethyl(3-Methoxybenzyl)Phosphonate, 98 %
CAS No.	135203-54-2
Molecular Formula	C10H15O4P
Molecular Weight	230.20 g/mol
Synonyms	Dimethyl (3-Methoxybenzyl)phosphonate; (3-Methoxybenzyl)phosphonic Acid Dimethyl Ester; Phosphonic Acid, P-[(3-Methoxyphenyl)methyl]-, Dimethyl Ester; Dimethyl (3-Methoxybenzyl)phosphonate; Dimethyl (m-Methoxybenzyl)phosphonate; m-Methoxybenzylphosphonic Acid Dimethyl Ester
EINECS	Contact for details

Quality Control

Our Dimethyl(3-Methoxybenzyl)Phosphonate is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC and NMR analysis, to confirm identity and meet the specified 98% purity standard. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance 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). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0 %
Water Content (KF)	≤ 0.5 %

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