Description

(Hydroxyphosphinyl)Pyruvic Acid CAS NO 144705-32-8 is a specialized organophosphorus compound featuring a unique pyruvic acid backbone modified with a hydroxyphosphinyl group. This structural motif makes it a valuable intermediate and building block in advanced organic synthesis, particularly for the development of novel bioactive molecules. It is primarily utilized by pharmaceutical research and agrochemical development teams seeking to create compounds with specific biological activities or chelating properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition or metal chelation pathways.
• Agrochemical Research: Building block for developing new herbicides, plant growth regulators, or fungicides with unique modes of action.
• Chemical Synthesis Reagent: Used in organic laboratories for the preparation of complex phosphonates and other organophosphorus derivatives.
• Biochemical Probe Development: Serves as a starting material for creating probes that study metabolic pathways involving pyruvate or phosphonate biochemistry.
• Ligand Synthesis: Useful for synthesizing specialized ligands for catalysis or metal ion sequestration in industrial processes.
• Academic & Industrial R&D: Employed in research institutions and corporate R&D centers for exploratory chemistry and material science projects.

Basic Information

Product Name	(Hydroxyphosphinyl)Pyruvic Acid
CAS No.	144705-32-8
Molecular Formula	C₃H₅O₆P
Molecular Weight	168.04 g/mol
Synonyms	2-Oxo-3-(phosphonooxy)propanoic acid; 3-(Phosphonooxy)pyruvic acid; (Phosphonooxy)pyruvic acid; Hydroxyphosphinylpyruvic acid; 2-Oxo-3-phosphonooxy-propionic acid; Oxo(phosphonooxy)propanoic acid; Pyruvic acid, 3-(phosphonooxy)-
EINECS	Contact for details

Quality Control

Our (Hydroxyphosphinyl)Pyruvic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting research and development standards. A detailed Certificate of Analysis (COA) with batch-specific data is provided to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept in a cool, dry place with minimal humidity fluctuation. Recommended storage temperature is 2-8°C for long-term stability. Allow the sealed container to reach ambient temperature before opening to prevent condensation and moisture ingress.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm

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