Description

Biphenyl, 3,4'-Dimethoxy- (6Ci,7Ci) CAS NO 84591-12-8 is a dimethoxy-substituted biphenyl derivative, a high-purity organic intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a versatile building block in the development of complex molecules, offering specific substitution patterns that are crucial for fine-tuning material properties and biological activity. It is primarily needed by research institutions and industrial R&D teams in the pharmaceutical, agrochemical, and advanced materials sectors for applications ranging from ligand synthesis to liquid crystal development.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a specific biphenyl core structure.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and plant growth regulators where the dimethoxy-biphenyl moiety contributes to target specificity and efficacy.
• Liquid Crystal & OLED Materials: Acts as a fundamental building block in the synthesis of organic semiconductors and liquid crystal compounds for display technologies, leveraging its rigid, planar structure.
• Ligand & Catalyst Development: Employed in organometallic chemistry to create sophisticated ligands for asymmetric catalysis and transition metal complexes.
• Polymer & Advanced Material Research: Incorporated into polymer backbones or as a modifying agent to enhance thermal stability, optical properties, or mechanical strength of specialty polymers.
• Chemical Research & Reference Standard: Utilized in academic and industrial laboratories as a pure reference material for analytical method development, spectroscopic studies, and reaction pathway exploration.

Basic Information

Product Name	Biphenyl, 3,4'-Dimethoxy- (6Ci,7Ci)
CAS No.	84591-12-8
Molecular Formula	C₁₄H₁₄O₂
Molecular Weight	214.26 g/mol
Synonyms	3,4'-Dimethoxybiphenyl; 1-Methoxy-3-(4-methoxyphenyl)benzene; 4-(3-Methoxyphenyl)anisole; [1,1'-Biphenyl]-3,4'-dimethoxy-; 3-(4-Methoxyphenyl)anisole; Biphenyl-3,4'-dimethyl ether; 3,4'-Dimethoxy-1,1'-biphenyl
EINECS	Contact for details

Quality Control

Our Biphenyl, 3,4'-Dimethoxy- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.