Description

[1,1-Biphenyl]-2,2-Diol,4,4-Dimethoxy-(9Ci) is a high-purity biphenyl derivative characterized by its diol and dimethoxy functional groups. This compound is valued as a versatile chemical intermediate and research reagent for advanced organic synthesis. It is primarily utilized in the development of pharmaceuticals, liquid crystal materials, and specialty polymers where precise molecular architecture is critical.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Liquid Crystal Chemistry: Serves as a core structural unit in the production of advanced liquid crystal displays (LCDs) and electro-optical materials.
• Polymer Science: Used as a monomer or cross-linking agent in the development of high-performance engineering plastics and resins.
• Organic Synthesis: An essential reagent for constructing biphenyl-based frameworks in medicinal chemistry and materials research.
• Agrochemical Research: Employed in the development of novel herbicides and plant growth regulators.
• Dye & Pigment Manufacturing: Acts as a precursor for synthesizing specialized dyes and colorants.

Basic Information

Product Name	[1,1-Biphenyl]-2,2-Diol,4,4-Dimethoxy-(9Ci)
CAS No.	156206-33-6
Molecular Formula	C14H14O4
Molecular Weight	246.26 g/mol
Synonyms	4,4'-Dimethoxybiphenyl-2,2'-diol; 2,2'-Biphenyldiol, 4,4'-dimethoxy-; 4,4'-Dimethoxy-[1,1'-biphenyl]-2,2'-diol; 2,2'-Dihydroxy-4,4'-dimethoxybiphenyl; NSC 403108; Biphenol derivative; Dimethoxybiphenyldiol
EINECS	Contact for details

Quality Control

Our [1,1-Biphenyl]-2,2-Diol,4,4-Dimethoxy-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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). Due to its easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

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	≤ 10 ppm

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