Description

4,6-Pyrimidinediamine, 5-Nitroso- (9Ci) is a specialized nitroso-substituted pyrimidine derivative, a key heterocyclic building block in advanced organic synthesis. This compound matters for its role as a versatile precursor in the development of complex molecules, particularly in pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and life science industries for synthesizing novel active compounds and intermediates.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of potential drug candidates, particularly those targeting enzymes and receptors where the pyrimidine core is pharmacologically active.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic structure.
• Chemical Synthesis Reagent: Acts as a versatile precursor for creating more complex heterocyclic systems and functionalized pyrimidines in academic and industrial research laboratories.
• Material Science Research: Investigated as a monomer or ligand for constructing organic frameworks, coordination polymers, or specialty dyes and pigments.
• Biochemical Tool Compound: Potential use in biochemical assays and as a probe for studying biological pathways involving nucleotide analogs.

Basic Information

Product Name	4,6-Pyrimidinediamine, 5-Nitroso- (9Ci)
CAS No.	61908-15-4
Molecular Formula	C4H5N5O
Molecular Weight	139.11 g/mol
Synonyms	5-Nitroso-4,6-pyrimidinediamine; 4,6-Diamino-5-nitrosopyrimidine; 5-Nitrosopyrimidine-4,6-diamine; 5-Nitroso-4,6-diaminopyrimidine; 4,6-Diamino-5-nitroso-1H-pyrimidine; 4,6-Pyrimidinediamine, 5-nitroso-; 5-Nitrosopyrimidine-4,6-diol (tautomer); 4,6-Diamino-5-nitrosopyrimidine (9CI)
EINECS	Contact for details

Quality Control

Our 4,6-Pyrimidinediamine, 5-Nitroso- (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and physical characteristics is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. The container should be kept tightly sealed to protect from moisture and atmospheric contamination.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %

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