Description

Atpa CAS NO 83654-14-2 is a specialized chemical intermediate with significant utility in advanced organic synthesis. Its unique structure makes it a valuable building block for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers seeking to create novel active ingredients and fine chemicals. We supply high-purity grades to meet the stringent demands of these industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials or emissive layer components in display technologies.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for catalytic systems in asymmetric synthesis.
• Material Science Research: Acts as a monomer or additive in the development of advanced polymers and functional materials.
• Academic and R&D Laboratories: Used as a reference standard and reagent in chemical research for method development and discovery chemistry.

Basic Information

Product Name	Atpa
CAS No.	83654-14-2
Molecular Formula	C15H12N2O2
Molecular Weight	252.27 g/mol
Synonyms	2-(4-Aminophenyl)-6-methyl-4(3H)-quinazolinone; ATPA; 4-Amino-2-(p-tolyl)quinazoline; 6-Methyl-2-(4-aminophenyl)-4(3H)-quinazolinone; 2-(4-Aminophenyl)-6-methyl-3,4-dihydroquinazolin-4-one; 4-Amino-2-(4-methylphenyl)quinazoline; 2-(4-Aminophenyl)-6-methylquinazolin-4(3H)-one
EINECS	Contact for details

Quality Control

Our Atpa is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) are provided with each shipment and are available upon request.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.