Description

[1,1-Biphenyl]-3,4,4-Triol (9Ci) CAS NO 3598-29-6 is a polyphenolic compound belonging to the biphenyl class, characterized by three hydroxyl groups on one of its aromatic rings. This specific substitution pattern makes it a valuable advanced chemical intermediate for the synthesis of complex organic molecules, particularly in pharmaceutical and material science research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty polymer industries for building novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of potential drug candidates, especially those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in developing novel active ingredients for crop protection products, leveraging its polyphenolic core.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty resins and high-performance polymers.
• Ligand Synthesis: Utilized in organometallic chemistry to create complex ligands for catalysis and material applications.
• Antioxidant Research: Investigated for its radical scavenging properties in material stabilization and biological models.
• Chemical Reference Standard: Employed as an analytical standard in quality control and method development laboratories.

Basic Information

Product Name	[1,1-Biphenyl]-3,4,4-Triol (9Ci)
CAS No.	3598-29-6
Molecular Formula	C₁₂H₁₀O₃
Molecular Weight	202.21 g/mol
Synonyms	3,4,4'-Trihydroxybiphenyl; 4,4',5-Trihydroxybiphenyl; 3,4,4'-Trihydroxy-1,1'-biphenyl; [1,1'-Biphenyl]-3,4,4'-triol; Biphenyl-3,4,4'-triol
EINECS	Contact for details

Quality Control

Our [1,1-Biphenyl]-3,4,4-Triol (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for all critical parameters are provided and available upon request, supporting your quality assurance and regulatory documentation 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 sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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