Description

4,7-Dihydroxy-1,10-Phenanthroline Hydrochloride is a high-purity, functionalized phenanthroline derivative. This compound is valued for its strong chelating properties and role as a versatile ligand and building block in advanced chemical synthesis. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries for developing catalysts, sensors, and active pharmaceutical ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting metal-dependent enzymes or requiring specific chelation.
• Catalyst Ligand: Serves as a chelating ligand in homogeneous catalysis for organic transformations, including cross-coupling and oxidation reactions.
• Analytical Reagent: Used in the development of colorimetric and fluorometric sensors for the detection of metal ions (e.g., Fe²⁺, Cu²⁺) due to its distinct spectral shifts upon complexation.
• Materials Science: Precursor for constructing metal-organic frameworks (MOFs) and coordination polymers with tailored optical or electronic properties.
• Agrochemical Research: Intermediate in the development of new crop protection agents and plant growth regulators.
• Chemical Research: Fundamental reagent in academic and industrial R&D for studying coordination chemistry and reaction mechanisms.

Basic Information

Product Name	4,7-Dihydroxy-1,10-Phenanthroline Hydrochloride
CAS No.	61626-11-7
Molecular Formula	C₁₂H₈N₂O₂·HCl
Molecular Weight	248.66 g/mol (Free base: 212.21 g/mol)
Synonyms	1,10-Phenanthroline-4,7-diol hydrochloride; 4,7-Dihydroxy-1,10-phenanthroline HCl; 4,7-Dihydroxyphenanthroline hydrochloride; 1,10-Phenanthroline-4,7-diol monohydrochloride; 4,7-DHPH·HCl; 4,7-DHP·HCl; 4,7-Dihydroxy-o-phenanthroline hydrochloride
EINECS	Contact for details

Quality Control

Our 4,7-Dihydroxy-1,10-Phenanthroline Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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 hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brownish-yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
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.