Description

2-([1,1'-Biphenyl]-3-Yl)-2-Methylpropanoicacid is a high-purity, synthetic organic compound featuring a biphenyl core with a tertiary carboxylic acid functional group. This structural motif makes it a valuable advanced pharmaceutical intermediate (API intermediate) and a versatile building block for fine chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a core structure for synthesizing organic electronic materials and liquid crystal compounds.
• Polymer Modification Agent: Employed to introduce biphenyl groups into polymer chains to enhance thermal stability and optical properties.
• Organic Synthesis Reagent: Acts as a versatile acid component in coupling reactions and esterification processes for creating complex organic molecules.
• Chemical Research & Development: A critical standard and starting material for academic and industrial R&D in medicinal and synthetic chemistry.

Basic Information

Item	Details
Product Name	2-([1,1'-Biphenyl]-3-Yl)-2-Methylpropanoicacid
CAS No.	1181608-88-7
Molecular Formula	C₁₆H₁₆O₂
Molecular Weight	240.30 g/mol
Synonyms	2-(3-Biphenylyl)-2-methylpropanoic acid; 2-Methyl-2-(3-phenylphenyl)propanoic acid; α,α-Dimethyl[1,1'-biphenyl]-3-acetic acid; 3-Biphenylacetic acid, α,α-dimethyl-; Biphenyl-3-yl-isobutyric acid
EINECS	Contact for details

Quality Control

Our production of 2-([1,1'-Biphenyl]-3-Yl)-2-Methylpropanoicacid adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Final products undergo comprehensive analytical testing including HPLC, NMR, and GC-MS. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizers and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.