Description

3-(Dimethoxyphosphinyl)-2-Methylpropanoic Acid Methyl Ester is a key organophosphorus intermediate with significant utility in advanced chemical synthesis. This compound matters for its role as a versatile building block in the production of specialized agrochemicals and pharmaceuticals, enabling precise molecular construction. Industries requiring high-purity synthetic intermediates, particularly in crop protection and fine chemical manufacturing, rely on its consistent quality and reactivity.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of advanced insecticides and pesticides, leveraging its organophosphorus backbone.
• Pharmaceutical Synthesis: Serves as a building block for active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Chemical Research & Development: Used in R&D laboratories for exploring new reaction pathways and creating novel organophosphorus compounds.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring specific phosphonate ester functionalities.

Basic Information

Item	Details
Product Name	3-(Dimethoxyphosphinyl)-2-Methylpropanoic Acid Methyl Ester
CAS No.	33771-60-7
Molecular Formula	C7H15O5P
Molecular Weight	210.17 g/mol
Synonyms	Methyl 3-(Dimethoxyphosphinyl)-2-methylpropanoate; 2-Methyl-3-(dimethoxyphosphoryl)propanoic Acid Methyl Ester; Dimethyl (1-Methoxy-2-methyl-1-oxopropan-2-yl)phosphonate; Phosphonic acid, P-(1-methoxy-2-methyl-1-oxo-2-propanyl)-, dimethyl ester; Methyl 2-Methyl-3-(dimethoxyphosphinyl)propionate
EINECS	Contact for details

Quality Control

Our 3-(Dimethoxyphosphinyl)-2-Methylpropanoic Acid Methyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

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