Description

[1,1-Biphenyl]-4-Carboxylicacid,2,4-Dihydroxy-(9Ci) is a high-purity biphenyl derivative characterized by its distinct carboxylic acid and dihydroxy functional groups. This compound serves as a valuable pharmaceutical intermediate and advanced organic building block for the synthesis of complex molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a biphenyl core structure.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where specific substitution patterns are required for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis due to its chelating hydroxyl and carboxylic acid groups.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and polymers where conjugated biphenyl units enhance electronic or structural properties.
• Chemical Research & Development: A versatile building block for organic synthesis in academic and industrial R&D labs for constructing complex molecular architectures.

Basic Information

Product Name	[1,1-Biphenyl]-4-Carboxylicacid,2,4-Dihydroxy-(9Ci)
CAS No.	167627-29-4
Molecular Formula	C₁₄H₁₀O₄
Molecular Weight	242.23 g/mol
Synonyms	2,4-Dihydroxy-[1,1'-biphenyl]-4'-carboxylic acid; 4'-Carboxy-2,4-dihydroxybiphenyl; 2,4-Dihydroxybiphenyl-4'-carboxylic acid; Biphenyl-4-carboxylic acid, 2,4-dihydroxy-; 2,4-Dihydroxy-4'-carboxybiphenyl; (2,4-Dihydroxy-[1,1'-biphenyl]-4'-yl)methanoic acid
EINECS	Contact for details

Quality Control

Our [1,1-Biphenyl]-4-Carboxylicacid,2,4-Dihydroxy-(9Ci) is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, and custom purity grades are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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