Description

Ethanone, 2-Amino-1-(4-Aminophenyl)- (9Ci) is a high-purity aromatic amine derivative, serving as a critical building block in advanced organic synthesis. Its bifunctional amino and ketone groups make it a versatile intermediate for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and specialty chemical industries, particularly for developing active pharmaceutical ingredients (APIs), dyes, and advanced polymer materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly in heterocyclic chemistry.
• Dye and Pigment Manufacturing: Used in the production of high-performance azo dyes and organic pigments due to its aromatic amine structure.
• Polymer Science: Acts as a monomer or cross-linking agent in the development of specialty polymers, including polyimides and epoxy resins.
• Agrochemical Synthesis: Employed in the research and development of advanced herbicides and pesticides.
• Chemical Research: Serves as a standard or reagent in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.
• Photographic Chemicals: Can be utilized in the synthesis of certain photographic developers and sensitizers.

Basic Information

Product Name	Ethanone, 2-Amino-1-(4-Aminophenyl)- (9Ci)
CAS No.	83749-91-1
Molecular Formula	C8H10N2O
Molecular Weight	150.18 g/mol
Synonyms	2-Amino-1-(4-aminophenyl)ethanone; 4-Amino-α-aminoacetophenone; 1-(4-Aminophenyl)-2-aminoethanone; p-Amino-α-aminoacetophenone; 4-Aminophenacylamine; 2-Amino-1-(4-aminophenyl)ethan-1-one; Amino Ketone Intermediate AKI-83749
EINECS	Contact for details

Quality Control

Our Ethanone, 2-Amino-1-(4-Aminophenyl)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and residual solvent analysis, to ensure it meets the high standards required for pharmaceutical and fine chemical applications. Certificates of Analysis (COA) are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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