Description

Dimethylphosphonoacetic Acid is a versatile organophosphorus compound characterized by its phosphonic acid and carboxylic acid functional groups. This dual functionality makes it a valuable intermediate for synthesizing complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers developing active ingredients, chelating agents, and specialty polymers who require a reliable, high-purity building block.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of bisphosphonate drugs and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, plant growth regulators, and other crop protection agents.
• Ligand and Chelating Agent: Serves as a building block for creating complexing agents used in metal ion sequestration and catalysis.
• Polymer Modification: Employed to introduce phosphonate groups into polymers, enhancing flame retardancy, adhesion, or metal-binding properties.
• Chemical Research: Valuable reagent in organic synthesis and medicinal chemistry for constructing carbon-phosphorus bonds.
• Surface Treatment: Potential use in formulating corrosion inhibitors or surface modifiers for metals.

Basic Information

Product Name	Dimethylphosphonoacetic Acid
CAS No.	34159-46-1
Molecular Formula	C4H9O5P
Molecular Weight	168.09 g/mol
Synonyms	Acetic acid, (dimethylphosphono)-; (Dimethylphosphono)acetic Acid; Dimethylphosphonoethanoic Acid; DMAPA; Phosphonoacetic Acid Dimethyl Ester; (Dimethoxyphosphinyl)acetic Acid; NSC 163063
EINECS	Contact for details

Quality Control

Our Dimethylphosphonoacetic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets high-purity standards and consistent performance for your synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its strong acid/organic solvent nature, it should be kept away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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