Description

[1,1-Biphenyl]-2,5-Diol,3-Chloro-(9Ci) is a specialized chlorinated biphenyl derivative with a diol functional group, serving as a key synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in advanced material science and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, agrochemical, and pharmaceutical industries for synthesizing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring a functionalized biphenyl core.
• Agrochemical Synthesis: Serves as a key building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, and organic electronic materials due to its rigid biphenyl structure.
• Organic Synthesis & Catalysis: Acts as a versatile precursor or ligand in cross-coupling reactions and other catalytic processes.
• Laboratory Reagent: Used as a high-purity standard or reagent in analytical chemistry and method development.

Basic Information

Product Name	[1,1-Biphenyl]-2,5-Diol,3-Chloro-(9Ci)
CAS No.	59007-06-6
Molecular Formula	C12H9ClO2
Molecular Weight	220.65 g/mol
Synonyms	3-Chloro-[1,1'-biphenyl]-2,5-diol; 3-Chloro-2,5-dihydroxybiphenyl; 3-Chlorobiphenyl-2,5-diol; 2,5-Dihydroxy-3-chlorobiphenyl; 3-Chloro-2,5-biphenyldiol; (9CI) designation compound; Biphenyl derivative, chlorinated diol
EINECS	Contact for details

Quality Control

Our [1,1-Biphenyl]-2,5-Diol,3-Chloro-(9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting R&D and process chemistry standards. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, 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 reference spectrum
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.