Description

4-(Methylhydroxyphosphinyl)-2-Oxobutyric Acid is a specialized organophosphorus compound with a unique structure combining phosphinic acid and keto acid functionalities. This chemical serves as a critical intermediate in the synthesis of complex molecules, particularly in the development of novel pharmaceuticals and agrochemicals. It is essential for research institutions and industrial manufacturers focused on creating new active ingredients, such as enzyme inhibitors or herbicides, where its reactive sites allow for precise molecular modifications.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those targeting metabolic pathways.
• Agrochemical Research: Used in developing new generations of herbicides and plant growth regulators that act on specific enzymatic processes.
• Chemical Synthesis: Serves as a versatile precursor for creating complex organophosphorus ligands and metal chelators.
• Biochemical Research: Employed in studies of enzyme inhibition and as a tool compound in metabolic research.
• Material Science: Potential intermediate for synthesizing specialized polymers or flame retardants with specific properties.

Basic Information

Product Name	4-(Methylhydroxyphosphinyl)-2-Oxobutyric Acid
CAS No.	79778-02-2
Molecular Formula	C5H9O6P
Molecular Weight	196.10 g/mol
Synonyms	2-Oxo-4-(methylhydroxyphosphinyl)butanoic Acid; 4-(Methylphosphinyl)-2-oxobutyric Acid; 2-Keto-4-(methylphosphinyl)butyric Acid; (3-Carboxy-3-oxopropyl)(methyl)phosphinic Acid; NSC 339586; Butanoic acid, 2-oxo-4-(methylhydroxyphosphinyl)-; α-Keto-γ-(methylphosphinyl)butyric Acid
EINECS	Contact for details

Quality Control

Our 4-(Methylhydroxyphosphinyl)-2-Oxobutyric Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets precise customer specifications and research-grade standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is hygroscopic (moisture-sensitive); ensure the container is kept sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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