Description

2-4-6-Diamino-5-Nitroso Pyrimidine is a specialized heterocyclic organic compound featuring a nitroso group and two amino substituents on the pyrimidine ring. This unique structure makes it a valuable key intermediate and building block in advanced organic synthesis, particularly for the development of complex molecules. It is primarily sought after by pharmaceutical research and fine chemical industries for the synthesis of active pharmaceutical ingredients (APIs), nucleoside analogs, and other high-value compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of nucleoside-based drugs, antiviral agents, and anticancer compounds.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex heterocyclic structures in research and development.
• Agrochemical Research: Used in the development of novel herbicides and pesticides due to its pyrimidine core.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized azo dyes and colorants.
• Biochemical Research: Employed in studies involving nucleic acid chemistry and enzyme inhibitors.
• Material Science: Investigated as a precursor for organic electronic materials and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-4-6-Diamino-5-Nitroso Pyrimidine
CAS No.	56472-03-8
Molecular Formula	C4H5N5O
Molecular Weight	139.12 g/mol
Synonyms	5-Nitroso-2,4,6-pyrimidinetriamine; 2,4,6-Triamino-5-nitrosopyrimidine; 5-Nitroso-2,4,6-triaminopyrimidine; 2,6-Diamino-5-nitroso-4-pyrimidinamine; NSC 403697; 5-Nitrosopyrimidine-2,4,6-triamine
EINECS	Contact for details

Quality Control

Our 2-4-6-Diamino-5-Nitroso Pyrimidine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing including HPLC for purity, IR for identification, and residual solvent analysis to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) documenting all test results is provided with each shipment to guarantee traceability and compliance.

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). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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