Description

2-Phenyllevulinic Acid is a versatile keto acid derivative that serves as a critical chiral building block and intermediate in advanced organic synthesis. Its unique structure, featuring both a phenyl group and a levulinic acid backbone, makes it highly valuable for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for developing active pharmaceutical ingredients (APIs) and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of chiral drugs, including non-steroidal anti-inflammatory agents and central nervous system (CNS) active compounds.
• Fine Chemical Synthesis: Serves as a building block for producing complex organic molecules, ligands, and catalysts used in asymmetric synthesis.
• Agrochemical Research: Intermediate in the development of novel herbicides and plant growth regulators with specific chiral activity.
• Material Science: Used in the research and production of specialty polymers and advanced organic materials.
• Academic & R&D: A valuable reagent in university and industrial research laboratories for methodological studies in organic chemistry.

Basic Information

Item	Details
Product Name	2-Phenyllevulinic Acid
CAS No.	4439-87-6
Molecular Formula	C11H12O3
Molecular Weight	192.21 g/mol
Synonyms	4-Oxo-4-phenylpentanoic Acid; 4-Phenyl-4-oxobutanoic Acid; 2-Phenyl-4-oxopentanoic Acid; 4-Phenyllevulinic Acid; α-Phenyllevulinic Acid; 4-Oxo-4-phenylbutyric Acid; 4-Phenyl-4-oxobutyric Acid; Benzoylpropionic Acid (related derivative)
EINECS	Contact for details

Quality Control

Our 2-Phenyllevulinic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical and fine chemical applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	88 - 92 °C
Loss on Drying	≤ 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.