Description

2,2'-Bipyridine-3,3'-Diol is a high-purity, heterocyclic organic compound with the CAS number 36145-03-6. This specialized chemical serves as a versatile chelating agent and building block in advanced synthesis, valued for its ability to form stable complexes with various metal ions. It is essential for researchers and manufacturers in the fields of pharmaceutical development, agrochemical research, and materials science, particularly for creating catalysts and functional ligands.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and diagnostic agents.
• Catalyst Ligand: Used to create efficient and selective metal-complex catalysts for organic transformations and polymerization reactions.
• Analytical Chemistry Reagent: Employed as a sensitive colorimetric and fluorometric probe for the detection and quantification of specific metal ions (e.g., Fe²⁺, Cu²⁺).
• Agrochemical Research: Serves as a building block for developing new crop protection agents and plant growth regulators.
• Materials Science: Incorporated into the design of metal-organic frameworks (MOFs), luminescent materials, and sensors.
• Chemical Synthesis: Utilized as a versatile bidentate ligand in coordination chemistry and supramolecular assembly.

Basic Information

Product Name	2,2'-Bipyridine-3,3'-Diol
CAS No.	36145-03-6
Molecular Formula	C₁₀H₈N₂O₂
Molecular Weight	188.18 g/mol
Synonyms	3,3'-Dihydroxy-2,2'-bipyridine; 2,2'-Bipyridyl-3,3'-diol; 3,3'-Bipyridinediol; 3,3'-Dihydroxybipyridine; Bipyridine-3,3'-diol; 3-Hydroxy-2-(3-hydroxypyridin-2-yl)pyridine; 2,2'-Dipyridyl-3,3'-diol
EINECS	Contact for details

Quality Control

Every batch of 2,2'-Bipyridine-3,3'-Diol is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the high standards required for research and industrial applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.