Description

Diethyl 4,7-Dihydroxy-1,10-Phenanthroline-3,8-Dicarboxylate is a high-purity, functionalized phenanthroline derivative that serves as a critical synthetic intermediate and ligand in advanced chemical synthesis. Its value lies in its bifunctional chelating ability and versatile reactivity, enabling the development of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors, particularly for creating catalysts, sensors, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially in antiviral and anticancer research.
• Catalyst Ligand: Acts as a chelating agent for transition metals (e.g., Ru, Cu, Fe) in homogeneous catalysis for organic transformations.
• Coordination Chemistry: Used in the preparation of metal-organic frameworks (MOFs) and coordination polymers for gas storage and separation.
• Analytical Reagent: Serves as a sensitive fluorophore or chromophore in the development of chemical sensors and detection assays.
• Agrochemical Synthesis: Intermediate in the production of advanced crop protection agents and plant growth regulators.
• Material Science: Precursor for organic electronic materials, including components for OLEDs and photovoltaic cells.

Basic Information

Product Name	Diethyl 4,7-Dihydroxy-1,10-Phenanthroline-3,8-Dicarboxylate
CAS No.	39479-71-5
Molecular Formula	C20H18N2O6
Molecular Weight	382.37 g/mol
Synonyms	3,8-Dicarbethoxy-4,7-dihydroxy-1,10-phenanthroline; Diethyl 4,7-dihydroxyphenanthroline-3,8-dicarboxylate; 4,7-Dihydroxy-1,10-phenanthroline-3,8-dicarboxylic Acid Diethyl Ester; 1,10-Phenanthroline-3,8-dicarboxylic acid, 4,7-dihydroxy-, diethyl ester; 3,8-Bis(ethoxycarbonyl)-4,7-dihydroxy-1,10-phenanthroline
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for high-purity intermediates. Every batch is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry to confirm identity, purity, and the absence of critical impurities. Certificates of Analysis (COA) with lot-specific data are available upon request, supporting your quality assurance and regulatory documentation needs.

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 nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider the use of a desiccant.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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