Description

(3,4-Diaminophenyl)Phenylmethanone is a high-purity aromatic amine ketone derivative, serving as a critical building block in advanced organic synthesis. Its bifunctional diamine structure makes it a versatile intermediate for constructing complex heterocyclic systems and functional polymers. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for producing high-temperature resistant polyimides, polyamides, and epoxy resins.
• Dye and Pigment Manufacturing: Intermediate for synthesizing complex organic dyes and pigments, including azo dyes and polycyclic colorants.
• Corrosion Inhibitor Formulation: Component in specialty chemical formulations designed to protect metals in harsh industrial environments.
• Research & Development: Valuable reagent in academic and industrial R&D for exploring new organic reactions and material properties.

Basic Information

Product Name	(3,4-Diaminophenyl)Phenylmethanone
CAS No.	39070-63-8
Molecular Formula	C13H12N2O
Molecular Weight	212.25 g/mol
Synonyms	3,4-Diaminobenzophenone; Benzophenone-3,4-diamine; 3,4-Diaminobenzophenone; (3,4-Diaminophenyl)(phenyl)methanone; NSC 403697; 1-(3,4-Diaminophenyl)ethanone (common misnomer, corrected); Phenyl(3,4-diaminophenyl)methanone
EINECS	Contact for details

Quality Control

Our (3,4-Diaminophenyl)Phenylmethanone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and tests for residual solvents and heavy metals. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your specifications and relevant industry standards.

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 and easily oxidized nature, the container should be kept under an inert atmosphere (e.g., nitrogen or argon) after opening and protected from moisture.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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