Description

4(1H)-Pyrimidinone, 6-Amino-5-Nitroso- (9Ci) CAS NO 36755-72-3 is a specialized heterocyclic organic compound belonging to the pyrimidinone class, characterized by its amino and nitroso functional groups. This unique structure makes it a valuable intermediate for synthesizing more complex molecules in advanced research and development. It is primarily sought by professionals in the pharmaceutical and agrochemical industries for use in drug discovery programs and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Research: Serves as a precursor in the development of new pesticides, herbicides, or plant growth regulators, leveraging its reactive nitroso group.
• Chemical Synthesis: Used as a versatile intermediate in organic synthesis for constructing complex heterocyclic frameworks in academic and industrial R&D settings.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized dyes and pigments due to the presence of chromophoric nitroso and amino groups.
• Material Science Research: Investigated as a monomer or functional component in the development of advanced polymers or coordination complexes.

Basic Information

Product Name	4(1H)-Pyrimidinone, 6-Amino-5-Nitroso- (9Ci)
CAS No.	36755-72-3
Molecular Formula	C4H4N4O2
Molecular Weight	140.10 g/mol
Synonyms	6-Amino-5-nitrosopyrimidin-4(1H)-one; 6-Amino-5-nitroso-4(1H)-pyrimidinone; 5-Nitroso-6-aminopyrimidin-4-ol; 6-Amino-5-nitroso-1H-pyrimidin-4-one; 6-Amino-5-nitrosouracil; 5-Nitroso-6-aminouracil; 4-Hydroxy-6-amino-5-nitrosopyrimidine; 6-Amino-5-nitroso-4-pyrimidinol
EINECS	Contact for details

Quality Control

Our 4(1H)-Pyrimidinone, 6-Amino-5-Nitroso- (9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, handling should be minimized under direct light exposure.

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.