Description

2-(3-tert-Butylphenoxy)Propanoic Acid is a specialized organic compound featuring a phenoxypropanoic acid structure with a tert-butyl substituent. This molecular architecture makes it a valuable intermediate in the synthesis of advanced materials and fine chemicals, where precise steric and electronic properties are required. It is primarily sought by R&D and production teams in the agrochemical, pharmaceutical, and polymer industries for developing novel active ingredients and functional additives.

Application

• Agrochemical Intermediate: A key building block in the synthesis of herbicides and plant growth regulators, leveraging its phenoxy acid backbone.
• Pharmaceutical Synthesis: Serves as a crucial precursor for developing non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules.
• Polymer Additive Precursor: Used in the production of light stabilizers, antioxidants, and other specialty additives for plastics and coatings.
• Liquid Crystal & OLED Materials: Acts as an intermediate in the manufacture of advanced electronic display components.
• Chemical Research (R&D): Employed in academic and industrial laboratories for exploring new synthetic pathways and material properties.
• Dye & Pigment Manufacturing: Functions as an intermediate in the synthesis of complex colorants and functional dyes.

Basic Information

Product Name	2-(3-tert-Butylphenoxy)Propanoic Acid
CAS No.	50397-71-2
Molecular Formula	C₁₃H₁₈O₃
Molecular Weight	222.28 g/mol
Synonyms	2-(3-tert-Butylphenoxy)propionic Acid; 2-(3-(1,1-Dimethylethyl)phenoxy)propanoic Acid; 3-tert-Butylphenoxyacetic Acid, α-methyl-; 2-(3-tert-Butylphenoxy)propanoic Acid; NSC 163063; 2-(3-tert-butylphenoxy)propanoic acid; Propanoic acid, 2-[3-(1,1-dimethylethyl)phenoxy]-
EINECS	Contact for details

Quality Control

Our 2-(3-tert-Butylphenoxy)Propanoic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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 oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	85 - 89 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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