Description

2-(4-tert-Butyl-Phenyl)-2-Methyl-Propionic Acid is a specialized organic acid derivative featuring a sterically hindered structure, making it a valuable intermediate in advanced synthesis. This compound is critical for applications requiring high-purity building blocks with specific steric and electronic properties. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and fine chemical industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Liquid Crystal Material Synthesis: Used in the production of advanced liquid crystal compounds for display technologies, leveraging its bulky tert-butyl phenyl group to influence mesomorphic properties.
• Polymer Additive Precursor: Serves as a starting material for creating light stabilizers, antioxidants, and other performance additives for plastics and coatings.
• Agrochemical Synthesis: Employed in the research and development of new herbicides and plant growth regulators.
• Organic Synthesis Reagent: Acts as a versatile reagent in organic chemistry for introducing sterically hindered carboxylic acid functionalities.
• Fine Chemical Production: Utilized in the manufacture of dyes, pigments, and other specialty chemicals where its specific structure imparts desired properties.

Basic Information

Item	Details
Product Name	2-(4-tert-Butyl-Phenyl)-2-Methyl-Propionic Acid
CAS No.	93748-14-2
Molecular Formula	C14H20O2
Molecular Weight	220.31 g/mol
Synonyms	2-(4-tert-Butylphenyl)-2-methylpropanoic acid; 2-Methyl-2-(4-tert-butylphenyl)propionic acid; 4-tert-Butyl-α,α-dimethylbenzeneacetic acid; α,α-Dimethyl-4-(1,1-dimethylethyl)benzeneacetic acid; 2-(p-tert-Butylphenyl)-2-methylpropionic acid; p-tert-Butyl-α,α-dimethylphenylacetic acid; BAMP Acid (abbreviation); Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our 2-(4-tert-Butyl-Phenyl)-2-Methyl-Propionic Acid is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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 bases, oxidizing agents, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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