Description

3-Methyl-2-Phenoxybutanoic Acid (Saltdata: Free) is a specialized organic compound featuring a phenoxy group attached to a butanoic acid backbone. This structure makes it a valuable intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research and development chemists, process development scientists, and manufacturers in fine chemical production. The compound's defined structure and purity are critical for ensuring the success and reproducibility of downstream synthetic pathways.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and plant growth regulators where its phenoxy moiety is a crucial functional group.
• Fine Chemical Production: Serves as a versatile precursor for creating complex esters, amides, and other derivatives used in flavors, fragrances, and specialty polymers.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development, catalysis studies, and exploring new synthetic routes.
• Material Science: Investigated as a monomer or additive for modifying polymer properties and creating advanced functional materials.

Basic Information

Product Name	3-Methyl-2-Phenoxybutanoic Acid (Saltdata: Free)
CAS No.	13794-02-0
Molecular Formula	C11H14O3
Molecular Weight	194.23 g/mol
Synonyms	2-Phenoxy-3-methylbutyric Acid; α-Phenoxy-β-methylbutyric Acid; 3-Methyl-2-phenoxybutyric Acid; DL-3-Methyl-2-phenoxybutanoic Acid; (±)-3-Methyl-2-phenoxybutanoic Acid; 2-Phenoxy-3-methylbutanoic Acid; NSC 163045
EINECS	Contact for details

Quality Control

Our 3-Methyl-2-Phenoxybutanoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, related substances, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for GMP and non-GMP synthesis.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 20 ppm

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