Description

3-Methyl-2-Phenylvaleric Acid is a specialized chiral organic acid building block of significant interest in advanced chemical synthesis. This compound matters for its role as a key intermediate in the production of high-value pharmaceuticals and fine chemicals, where its defined stereochemistry is crucial for biological activity. Industries that need it include pharmaceutical R&D, agrochemical manufacturing, and specialty chemical producers developing active ingredients and complex organic molecules.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where specific stereochemistry influences efficacy.
• Fine Chemical Production: Serves as a versatile building block for creating complex organic molecules in custom synthesis and process development.
• Ligand and Catalyst Development: Employed in the preparation of chiral ligands and organocatalysts for asymmetric synthesis applications.
• Academic and Industrial Research: A valuable compound for methodological studies in organic chemistry, including new reaction development and stereoselective synthesis.
• Flavor and Fragrance Industry: Potential use as a precursor for certain aroma chemicals, leveraging its phenyl-substituted carboxylic acid structure.

Basic Information

Product Name	3-Methyl-2-Phenylvaleric Acid
CAS No.	7782-37-8
Molecular Formula	C12H16O2
Molecular Weight	192.26 g/mol
Synonyms	2-Phenyl-3-methylpentanoic Acid; 3-Methyl-2-phenylpentanoic Acid; DL-3-Methyl-2-phenylvaleric Acid; (±)-3-Methyl-2-phenylvaleric Acid; 2-Phenyl-3-methylvaleric Acid; α-Phenyl-β-methylvaleric Acid; 3-Methyl-2-phenyl-n-valeric Acid; Benzenepentanoic acid, β-methyl-
EINECS	Contact for details

Quality Control

Our 3-Methyl-2-Phenylvaleric Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chiral purity assessment, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment and are 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). Keep away from strong bases, oxidizing agents, and sources of ignition. Due to its nature as a strong acid/organic solvent, handle with appropriate personal protective equipment in a fume hood or well-ventilated area.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	Specified upon request
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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