Description

4,7-Dimethyl-1,10-Phenanthroline Monohydrate is a high-purity, heterocyclic organic compound that serves as a versatile chelating agent and analytical reagent. Its value lies in its strong and selective binding affinity for specific metal ions, making it a critical component in advanced chemical synthesis and analytical methodologies. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, where precise metal coordination and catalysis are required.

Application

• Analytical Chemistry: Used as a chromogenic reagent for the spectrophotometric determination of trace metal ions, particularly iron and copper.
• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of complex molecules, including potential active pharmaceutical ingredients (APIs).
• Catalysis & Ligand Synthesis: Acts as a precursor for the development of specialized ligands used in homogeneous catalysis and organometallic chemistry.
• Material Science: Employed in the research and development of luminescent materials and metal-organic frameworks (MOFs).
• Agrochemical Research: Utilized in the synthesis of novel compounds for crop protection and plant science applications.
• Laboratory Reagent: A standard reagent for complexometric titrations and as a masking agent in analytical procedures.

Basic Information

Product Name	4,7-Dimethyl-1,10-Phenanthroline Monohydrate
CAS No.	308134-34-1
Molecular Formula	C₁₄H₁₂N₂·H₂O
Molecular Weight	226.27 g/mol (Anhydrous basis: 208.26 g/mol)
Synonyms	4,7-Dimethyl-1,10-phenanthroline hydrate; 4,7-Dimethyl-o-phenanthroline monohydrate; Bathocuproinedisulfonic acid disodium salt precursor; Neocuproine analog; 1,10-Phenanthroline, 4,7-dimethyl-, monohydrate; 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline related compound; Ligand precursor
EINECS	Contact for details

Quality Control

Our 4,7-Dimethyl-1,10-Phenanthroline Monohydrate 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 area at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	7.0 - 9.0% (Theoretical for monohydrate: ~7.96%)
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.