Description

5-(4-Methoxyphenyl)-[2,2']Bithiophenyl CAS NO 106925-79-5 is a high-purity organic compound belonging to the class of functionalized bithiophene derivatives. This specialized chemical serves as a valuable building block and intermediate in advanced material synthesis. It is primarily required by R&D laboratories and industrial manufacturers engaged in the development of organic semiconductors, pharmaceuticals, and functional polymers.

Application

• Organic Electronics: A key precursor for synthesizing conjugated polymers and small molecules used in Organic Light-Emitting Diodes (OLEDs), Organic Photovoltaics (OPVs), and Organic Field-Effect Transistors (OFETs).
• Pharmaceutical Intermediates: Serves as a sophisticated scaffold in the research and synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Material Science Research: Used as a monomer or functional unit in the development of advanced polymers with specific optical, electronic, or mechanical properties.
• Liquid Crystal & Dye Chemistry: Acts as a core component for creating novel liquid crystal materials and functional dyes due to its rigid, planar structure and electron-donating methoxy group.
• Chemical Synthesis: Employed as a versatile intermediate in cross-coupling reactions (e.g., Suzuki, Stille) for constructing complex, π-conjugated molecular architectures.

Basic Information

Product Name	5-(4-Methoxyphenyl)-[2,2']Bithiophenyl
CAS No.	106925-79-5
Molecular Formula	C15H12OS2
Molecular Weight	272.38 g/mol
Synonyms	5-(4-Methoxyphenyl)-2,2'-bithiophene; 4-Methoxyphenyl-2,2'-bithienyl; 2,2'-Bithiophene, 5-(4-methoxyphenyl)-; 5-(p-Methoxyphenyl)-2,2'-bithiophene; [2,2']Bithiophenyl-5-yl-(4-methoxy-phenyl)-methanone (related); 5-(4-Methoxyphenyl)bithiophene
EINECS	Contact for details

Quality Control

Our production of 5-(4-Methoxyphenyl)-[2,2']Bithiophenyl adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity, critical for sensitive applications in electronics and pharmaceuticals. All materials are characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment. We support custom synthesis and can tailor specifications to meet specific research or cGMP-grade requirements.

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 heat, sparks, and open flame. The compound is light-sensitive (store away from light). For long-term storage, consider an inert atmosphere to prevent potential oxidation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Standard Grade)
Purity (HPLC)	≥ 99.0% (High Purity Grade)
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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