Description

4'-(2-Methylbutyl)[1,1'-Biphenyl]-4-Carboxylic Acid is a specialized biphenyl derivative carboxylic acid, serving as a critical intermediate in advanced organic synthesis. Its unique structure, featuring a branched alkyl chain, makes it a valuable building block for creating complex molecules with tailored properties. This compound is essential for research and development in the pharmaceutical and advanced materials sectors, where precise molecular architecture is required.

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 Materials: Used in the research and production of liquid crystal compounds for display technologies (LCDs), where biphenyl cores are fundamental.
• Organic Electronic Materials: Serves as a precursor for organic semiconductors, hole-transport materials, or emissive layers in OLED (Organic Light-Emitting Diode) development.
• Agrochemical Synthesis: Intermediate in the manufacture of advanced pesticides and herbicides that require specific steric and electronic properties.
• Polymer Additives: Can be incorporated into polymer chains to modify physical properties such as thermal stability, flexibility, or solubility.
• Chemical Research: Used in academic and industrial R&D for studying structure-activity relationships and developing new synthetic methodologies.

Basic Information

Product Name	4'-(2-Methylbutyl)[1,1'-Biphenyl]-4-Carboxylic Acid
CAS No.	67004-59-5
Molecular Formula	C18H20O2
Molecular Weight	268.35 g/mol
Synonyms	4'-(2-Methylbutyl)biphenyl-4-carboxylic acid; 4-(2-Methylbutyl)[1,1'-biphenyl]-4'-carboxylic acid; [1,1'-Biphenyl]-4-carboxylic acid, 4'-(2-methylbutyl)-; 2-Methylbutylbiphenyl-4-carboxylic acid; NSC 339586; Biphenyl-4-carboxylic acid derivative
EINECS	Contact for details

Quality Control

Our production of 4'-(2-Methylbutyl)[1,1'-Biphenyl]-4-Carboxylic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, for comprehensive characterization and impurity profiling. A Certificate of Analysis (COA) detailing purity, identity, and specific tests is provided with each shipment, supporting compliance in cGMP and ISO 9001 environments.

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 oxidizing agents, strong bases, and heat sources to maintain stability.

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.