Description

Dimethoxyphosphinylhydroxy Acetic Acid Methyl Ester is a specialized organophosphorus compound with significant utility as a key synthetic intermediate. Its unique structure makes it valuable for constructing complex molecules, particularly in the development of advanced chemical products. This compound is essential for manufacturers and R&D teams in the agrochemical and pharmaceutical industries seeking to develop novel active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A critical building block in the synthesis of novel insecticides, herbicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a key precursor in the research and development of active pharmaceutical ingredients (APIs), especially those containing phosphonate or phosphate ester functionalities.
• Chemical Research: Serves as a versatile reagent in organic synthesis for introducing the dimethoxyphosphinyl moiety into target molecules.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal catalysis and asymmetric synthesis.
• Material Science Precursor: Potential use in the synthesis of flame retardants, plasticizers, or other functional polymers.

Basic Information

Product Name	Dimethoxyphosphinylhydroxy Acetic Acid Methyl Ester
CAS No.	78186-91-1
Molecular Formula	C5H11O6P
Molecular Weight	198.11 g/mol
Synonyms	Methyl (dimethoxyphosphinyl)glycolate; (Dimethoxyphosphinyl)hydroxyacetic Acid Methyl Ester; Acetic acid, (dimethoxyphosphinyl)hydroxy-, methyl ester; Methyl 2-hydroxy-2-(dimethoxyphosphinyl)acetate; Glycolic acid, (dimethoxyphosphinyl)-, methyl ester
EINECS	Contact for details

Quality Control

Our Dimethoxyphosphinylhydroxy Acetic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise specifications for use in sensitive synthesis applications. Certificates of Analysis (COA) documenting batch-specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled 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 such as strong bases and oxidizing agents.

Specification

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