Description

Propyl [3-(1,1-Dimethylethyl)Phenoxy]Acetate is a specialized organic ester compound, identified by CAS NO 66227-09-6, valued for its role as a versatile chemical intermediate and functional additive. Its molecular structure, featuring a tert-butylphenoxy moiety, makes it a key building block for synthesizing more complex molecules in advanced chemical manufacturing. This product is essential for R&D laboratories and industrial producers in the agrochemical, pharmaceutical, and specialty polymer sectors seeking to develop new formulations and enhance material properties.

Application

• Agrochemical Intermediate: A crucial precursor in the synthesis of modern herbicides, pesticides, and plant growth regulators, contributing to enhanced efficacy and environmental profile.
• Pharmaceutical Synthesis: Serves as a key building block for creating active pharmaceutical ingredients (APIs) and fine chemicals, particularly in developing compounds with specific biological activities.
• Polymer & Resin Modifier: Used as a functional monomer or additive to impart specific characteristics like UV stability, flexibility, or adhesion to specialty polymers and coatings.
• Fragrance & Flavor Ingredient: Acts as a synthetic intermediate for producing specific aromatic esters used in high-value fragrance and flavor compositions.
• Liquid Crystal & Electronic Materials: Employed in the research and production of advanced materials for electronic displays and organic semiconductors.
• Crosslinking Agent: Functions in formulations requiring controlled crosslinking for adhesives, sealants, or composite materials.

Basic Information

Product Name	Propyl [3-(1,1-Dimethylethyl)Phenoxy]Acetate
CAS No.	66227-09-6
Molecular Formula	C15H22O3
Molecular Weight	250.33 g/mol
Synonyms	3-tert-Butylphenoxyacetic Acid Propyl Ester; Propyl 3-(tert-Butyl)phenoxyacetate; 2-Propanol, [3-(1,1-Dimethylethyl)phenoxy]acetate; Acetic acid, 2-[3-(1,1-dimethylethyl)phenoxy]-, propyl ester; Propyl 3-tert-butylphenoxyacetate; NSC 403119; 66227-09-6
EINECS	Contact for details

Quality Control

Our Propyl [3-(1,1-Dimethylethyl)Phenoxy]Acetate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency meet the high standards required for industrial and research applications. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.