Description

[1,1-Biphenyl]-2,4-Diol,3-Chloro-(9Ci) is a specialized chlorinated biphenyl derivative with a diol functional group, offering a unique combination of steric and electronic properties for advanced chemical synthesis. This compound matters as a high-value pharmaceutical intermediate and a versatile building block for creating complex organic molecules. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a rigid, substituted biphenyl core.
• Agrochemical Synthesis: Serves as a building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Utilized in the creation of specialized ligands for metal-catalyzed cross-coupling and asymmetric synthesis reactions.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of high-performance polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new organic reactions and constructing complex molecular architectures.

Basic Information

Product Name	[1,1-Biphenyl]-2,4-Diol,3-Chloro-(9Ci)
CAS No.	522629-58-9
Molecular Formula	C₁₂H₉ClO₂
Molecular Weight	220.65 g/mol
Synonyms	3-Chloro-[1,1'-biphenyl]-2,4-diol; 3-Chloro-2,4-dihydroxybiphenyl; 3-Chloro-2,4-biphenyldiol; 2,4-Dihydroxy-3-chlorobiphenyl; 3-Chloro-2,4-dihydroxy-1,1'-biphenyl; Biphenyl-2,4-diol, 3-chloro-; (9CI) Index Name
EINECS	Contact for details

Quality Control

Our [1,1-Biphenyl]-2,4-Diol,3-Chloro-(9Ci) is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and process chemistry. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, impurity profile, and physical characteristics.

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). 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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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