Description

tert-Butyl 2-Phenylpropionate is a high-purity organic ester compound, widely recognized by its CAS number 2901-11-3. This chemical serves as a versatile and valuable intermediate in advanced organic synthesis, prized for its role in constructing complex molecular architectures. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging the phenylpropionate moiety.
• Flavor & Fragrance Ingredient: Acts as a precursor for certain esters used in creating specific fruity or floral aroma profiles.
• Polymer Modification: Employed as a monomer or co-monomer in specialty polymer production to impart specific properties.
• Organic Synthesis Reagent: Utilized in academic and industrial R&D for coupling reactions and protecting group strategies.
• Liquid Crystal Material Precursor: Serves as an intermediate in the manufacture of certain organic compounds for electronic displays.

Basic Information

Product Name	tert-Butyl 2-Phenylpropionate
CAS No.	2901-11-3
Molecular Formula	C₁₃H₁₈O₂
Molecular Weight	206.28 g/mol
Synonyms	2-Phenylpropionic Acid tert-Butyl Ester; tert-Butyl α-Methylbenzeneacetate; Butyl 2-Phenylpropionate; 2-Phenylpropanoic Acid 1,1-Dimethylethyl Ester; α-Methylbenzeneacetic Acid 1,1-Dimethylethyl Ester; t-Butyl 2-Phenylpropanoate; (RS)-2-Phenylpropionic Acid tert-Butyl Ester
EINECS	220-818-4

Quality Control

Our tert-Butyl 2-Phenylpropionate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopy (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research or production 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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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.