Description

3-Methylphosphinicopropionic Acid is a specialized organophosphorus compound featuring both phosphinic acid and carboxylic acid functional groups. This unique bifunctional structure makes it a valuable intermediate for synthesizing complex molecules and modifying material properties. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, plant growth regulators, and fungicides.
• Ligand and Chelating Agent: Serves as a precursor for creating specialized ligands used in catalysis and metal ion sequestration.
• Polymer Modification: Incorporated into polymer chains to impart flame retardancy, adhesion promotion, or specific reactivity.
• Chemical Research (R&D): A versatile reagent in organic synthesis and medicinal chemistry research for introducing phosphinic acid motifs.
• Surface Treatment Agent: Potential use in formulating coatings or treatments for metals and other materials to enhance corrosion resistance or surface energy.

Basic Information

Product Name	3-Methylphosphinicopropionic Acid
CAS No.	15090-27-4
Molecular Formula	C4H9O4P
Molecular Weight	152.09 g/mol
Synonyms	3-(Methylphosphino)propanoic Acid; 3-(Methylphosphinyl)propionic Acid; Methylphosphinylpropionic Acid; Propanoic acid, 3-(methylphosphinyl)-; 15090-27-4; 3-Methylphosphinopropionic Acid; β-(Methylphosphino)propionic Acid
EINECS	Contact for details

Quality Control

Our production of 3-Methylphosphinicopropionic Acid adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and titration methods. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment 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 room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Melting Point	Contact for details

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