Description

3-(4-tert-Butyl-Phenyl)-Propionic Acid Ethyl Ester is a high-purity organic ester compound valued for its role as a versatile chemical intermediate. This compound is essential for synthesizing more complex molecules, particularly in the fine chemical and pharmaceutical sectors. It is primarily sought by R&D chemists and production specialists in the agrochemical, fragrance, and advanced material industries for its specific aromatic and structural properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Serves as a precursor for aromatic compounds used in perfumery and flavor formulations.
• Liquid Crystal and Polymer Additive: Employed in the research and development of specialty polymers and liquid crystal materials.
• Organic Synthesis Reagent: A versatile reagent for coupling reactions and esterification processes in laboratory and pilot-scale operations.
• UV Absorber and Stabilizer Precursor: Used in the manufacture of additives for plastics and coatings to enhance light stability.

Basic Information

Product Name	3-(4-tert-Butyl-Phenyl)-Propionic Acid Ethyl Ester
CAS No.	130872-28-5
Molecular Formula	C15H22O2
Molecular Weight	234.33 g/mol
Synonyms	Ethyl 3-(4-tert-butylphenyl)propanoate; 4-tert-Butylphenylpropionic Acid Ethyl Ester; Ethyl 4-tert-Butylhydrocinnamate; Ethyl (4-tert-Butylphenyl)propionate; 3-(p-tert-Butylphenyl)propionic Acid Ethyl Ester; NSC 332491; Benzenepropanoic acid, 4-(1,1-dimethylethyl)-, ethyl ester
EINECS	Contact for details

Quality Control

Our production of 3-(4-tert-Butyl-Phenyl)-Propionic Acid Ethyl Ester adheres to stringent quality management protocols. Every batch is analyzed using advanced techniques like GC and HPLC to ensure high chemical purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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%
Residue on Ignition	≤ 0.1%

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