Description

A 159 CAS NO 120797-39-9 is a specialized chemical compound designed for advanced industrial and research applications. Its unique properties make it a critical intermediate and functional component in high-value synthesis processes. This product is essential for manufacturers and R&D facilities in the pharmaceutical, agrochemical, and advanced materials sectors seeking reliable, high-purity raw materials for complex formulations.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Serves as a key building block in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and pigments.
• Material Science Research: Acts as a precursor or additive in the development of novel polymers and advanced functional materials.
• Laboratory Reagent: Utilized as a high-purity standard or reagent in analytical and synthetic chemistry research.

Basic Information

Product Name	A 159
CAS No.	120797-39-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	A-159; A159; 1,3,5-Triazine-2,4,6-triamine, N,N',N''-tris(4-aminophenyl)-; Melamine, N,N',N''-tris(4-aminophenyl)-; Tris(4-aminophenyl)melamine; N,N',N''-Tris(4-aminophenyl)-1,3,5-triazine-2,4,6-triamine
EINECS	Contact for details

Quality Control

Our A 159 is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including purity assay and impurity profiling, to meet the exacting standards required for advanced industrial applications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area 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 powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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