Description

2-tert-Butylbiphenyl-3-Carboxylic Acid is a specialized biphenyl derivative carboxylic acid that serves as a valuable synthetic intermediate in advanced organic chemistry. Its unique sterically hindered structure makes it a critical building block for creating complex molecules with tailored properties. This compound is primarily sought after by research and development teams in the pharmaceutical and advanced materials sectors for applications requiring high-purity, functionalized intermediates.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Liquid Crystal & OLED Material Precursor: Used in the development of advanced organic electronic materials, including liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Agrochemical Synthesis: Intermediate in the production of specialized herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a monomer or additive to impart specific thermal stability or solubility characteristics to high-performance polymers and epoxy resins.
• Ligand & Catalyst Development: Serves as a precursor for chiral ligands and organometallic catalysts used in asymmetric synthesis.
• Dye & Pigment Intermediate: Used in the synthesis of complex organic dyes and high-performance pigments.

Basic Information

Product Name	2-tert-Butylbiphenyl-3-Carboxylic Acid
CAS No.	40182-05-6
Molecular Formula	C₁₇H₁₈O₂
Molecular Weight	254.33 g/mol
Synonyms	3-(2-tert-Butylphenyl)benzoic acid; 2'-tert-Butyl-[1,1'-biphenyl]-3-carboxylic acid; 2-(1,1-Dimethylethyl)[1,1'-biphenyl]-3-carboxylic acid; 2-tert-Butylbiphenyl-3-carboxylic acid; 2-tert-Butyl-3-biphenylcarboxylic Acid; NSC 403796; Biphenyl-3-carboxylic acid, 2-tert-butyl-
EINECS	Contact for details

Quality Control

Our 2-tert-Butylbiphenyl-3-Carboxylic Acid is manufactured 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 to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, 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 (as Pb)	≤ 10 ppm

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