Description

Phosphoenol-2-Ketobutyrate CAS NO 25956-55-2 is a key phosphorylated keto acid intermediate with significant biochemical relevance. This compound is valued for its role in enzymatic and metabolic pathway research, particularly in studies related to amino acid biosynthesis and energy metabolism. It is primarily utilized by research institutions, pharmaceutical R&D departments, and biotechnology companies engaged in biochemical synthesis and metabolic engineering.

Application

• Biochemical Research: Serves as a critical substrate or intermediate in enzymatic studies of metabolic pathways, such as those involving amino acid synthesis.
• Pharmaceutical Development: Used in the research and development of novel therapeutic agents targeting specific metabolic enzymes.
• Enzyme Kinetics Studies: Employed as a standard or reagent to investigate enzyme mechanisms and inhibition kinetics.
• Metabolic Engineering: Acts as a precursor or building block in engineered biosynthetic pathways within microbial or cell-based systems.
• Diagnostic Reagent Manufacturing: Can be utilized in the formulation of specialized diagnostic kits for clinical or research use.
• Academic Research: A valuable tool for universities and research labs studying intermediary metabolism and biochemical principles.

Basic Information

Product Name	Phosphoenol-2-Ketobutyrate
CAS No.	25956-55-2
Molecular Formula	C4H5O7P
Molecular Weight	196.05 g/mol
Synonyms	2-Ketobutyric acid 2-(dihydrogen phosphate); Phosphoenol-2-oxobutyrate; 2-Oxobutyric acid 2-phosphate; PEP analog; (2-Oxo-1-butenyl)phosphonic acid; Phosphoenol-α-ketobutyrate; 25956-55-2; α-Ketobutyrate 2-phosphate
EINECS	Contact for details

Quality Control

Our Phosphoenol-2-Ketobutyrate is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including purity assay and identification, to ensure it meets the high standards required for research applications. A Certificate of Analysis (COA) detailing specific 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 place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 3.0%
Solubility	Soluble in water, buffer solutions

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