Description

4,6-Diaminopyrimidine CAS NO 2434-56-2 is a versatile heterocyclic aromatic amine that serves as a critical building block in organic synthesis. Its bifunctional structure, featuring two amino groups on a pyrimidine ring, makes it a valuable intermediate for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), including antiviral and anticancer agents.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a core structure for creating specialized dyes and colorants.
• Ligand and Chelating Agent: Utilized in coordination chemistry to form complexes with metal ions for catalytic applications.
• Nucleic Acid Research: Acts as a model compound or synthetic analog in biochemical and biophysical studies.
• Polymer Chemistry: Incorporated into polymer backbones to modify material properties like thermal stability and solubility.

Basic Information

Product Name	4,6-Diaminopyrimidine
CAS No.	2434-56-2
Molecular Formula	C4H6N4
Molecular Weight	110.12 g/mol
Synonyms	4,6-Pyrimidinediamine; 4,6-Diamino-1,3-diazine; 4,6-Diamino-pyrimidine; Pyrimidine-4,6-diamine; 1H-Pyrimidine-4,6-diamine; 4,6-DAP; 2,4-Diaminopyrimidine (isomer); 4,6-Diamino-1H-pyrimidine
EINECS	219-411-6

Quality Control

Our 4,6-Diaminopyrimidine is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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). The product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	260 - 265 °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.