Description

1-(4-tert-Butylphenoxy)Propan-2-Yl 2-Ethylbutanoate is a specialized organic ester compound valued for its role as a versatile intermediate and functional additive. Its molecular structure, featuring both phenolic and ester groups, makes it a key component in the synthesis of advanced materials and performance chemicals. This product is essential for manufacturers in the polymer, agrochemical, and specialty chemical industries seeking to enhance product properties or develop new formulations.

Application

• As a plasticizer or co-stabilizer in polymer formulations, particularly for PVC and other specialty resins.
• An intermediate in agrochemical synthesis for the production of herbicides, pesticides, and plant growth regulators.
• A key building block in the synthesis of liquid crystals and other advanced organic materials.
• Used in the formulation of specialty lubricants and functional fluids where thermal stability is required.
• As a reactive diluent or modifier in epoxy and other thermosetting resin systems.
• Potential use as a fragrance or flavor intermediate due to its ester functionality.

Basic Information

Product Name	1-(4-tert-Butylphenoxy)Propan-2-Yl 2-Ethylbutanoate
CAS No.	5463-80-9
Molecular Formula	C19H30O3
Molecular Weight	306.44 g/mol
Synonyms	2-Ethylbutanoic Acid 1-(4-tert-Butylphenoxy)propan-2-yl Ester; 1-(4-tert-Butylphenoxy)-2-propyl 2-Ethylbutyrate; 2-(p-tert-Butylphenoxy)ethyl 2-Ethylbutyrate (related isomer); Glycol Ether Ester; 5463-80-9; tert-Butylphenoxy Propanol Ethylbutanoate
EINECS	Contact for details

Quality Control

Our 1-(4-tert-Butylphenoxy)Propan-2-Yl 2-Ethylbutanoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing key specifications are available for every shipment to support your quality assurance protocols.

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 (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	Contact for details
Density (20°C)	Contact for details

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