Description

Ethyl 4-[2-(2,2-Dimethylpropanoyloxy)Butoxy]Benzoate is a specialized organic ester compound valued for its role as a key intermediate in advanced chemical synthesis. Its molecular structure, featuring a benzoate core linked via an alkoxy chain to a pivalate ester, makes it a versatile building block for creating complex molecules. This product is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity intermediates for producing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring specific ester and ether functionalities.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structure can contribute to the biological activity of the final compound.
• Liquid Crystal Materials: Serves as a potential intermediate or additive in the development of specialty chemicals for electronic displays, leveraging its aromatic and ester groups.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D labs for constructing complex molecular architectures, including polymers and dendrimers.
• UV Absorber & Stabilizer Precursor: Acts as a synthetic intermediate for compounds used in plastics, coatings, and cosmetics to enhance light stability.
• Fragrance & Flavor Intermediate: Employed in the synthesis of ester-based aroma chemicals, contributing to specific olfactory notes.

Basic Information

Product Name	Ethyl 4-[2-(2,2-Dimethylpropanoyloxy)Butoxy]Benzoate
CAS No.	71251-33-7
Molecular Formula	C18H26O5
Molecular Weight	322.40 g/mol
Synonyms	Benzoic acid, 4-[2-[(2,2-dimethyl-1-oxopropoxy)butoxy]-, ethyl ester; Ethyl 4-(2-(pivaloyloxy)butoxy)benzoate; 4-[2-(Pivaloyloxy)butoxy]benzoic acid ethyl ester; Ethyl 4-(2-(2,2-dimethylpropanoyloxy)butoxy)benzoate; Pivalic acid 2-(4-ethoxycarbonylphenoxy)butyl ester; 71251-33-7; Ethyl p-(2-pivaloyloxybutoxy)benzoate
EINECS	Contact for details

Quality Control

Our Ethyl 4-[2-(2,2-Dimethylpropanoyloxy)Butoxy]Benzoate is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for chemical intermediates. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 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.