Description

3-(4-Bromophenyl)-2,2-Dimethylpropanoic Acid is a high-purity organic building block featuring a brominated aromatic ring and a sterically hindered carboxylic acid group. This compound is valued for its role as a versatile intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators, leveraging the reactivity of the bromophenyl moiety.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of specialized organic compounds for electronic displays and optoelectronic devices.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce specific properties into polymer chains.
• Organic Ligand Synthesis: Utilized for creating complex ligands used in catalysis and material science.
• Academic & Industrial R&D: A fundamental reagent for methodological studies in organic chemistry and process development.

Basic Information

Product Name	3-(4-Bromophenyl)-2,2-Dimethylpropanoic Acid
CAS No.	186498-30-6
Molecular Formula	C11H13BrO2
Molecular Weight	257.12 g/mol
Synonyms	4-Bromo-α,α-dimethylbenzenepropanoic Acid; 2,2-Dimethyl-3-(4-bromophenyl)propanoic Acid; 3-(p-Bromophenyl)-2,2-dimethylpropionic Acid; p-Bromo-α,α-dimethylhydrocinnamic Acid; 186498-30-6; Benzenepropanoic acid, 4-bromo-α,α-dimethyl-
EINECS	Contact for details

Quality Control

Our production of 3-(4-Bromophenyl)-2,2-Dimethylpropanoic Acid adheres to stringent in-process controls and final batch testing to ensure consistent high quality. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality system is designed to meet the rigorous standards required for pharmaceutical and fine chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials. The container should be kept tightly sealed to prevent moisture absorption.

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
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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