Description

4-Pyrimidinol, 1,2-Dihydro-2-Imino- (9Ci) is a high-purity heterocyclic organic compound, specifically a functionalized pyrimidine derivative, serving as a critical synthetic intermediate and building block. Its value lies in its unique imino-pyrimidinol structure, which provides versatile reactivity for constructing complex molecules in advanced research and development. This compound is essential for pharmaceutical chemists and agrochemical researchers engaged in the synthesis of novel active ingredients, particularly in medicinal chemistry and crop protection applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for antiviral, anticancer, and central nervous system (CNS) active compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic core.
• Chemical Synthesis: Serves as a versatile precursor for creating more complex heterocyclic systems and specialty fine chemicals.
• Material Science: Potential use in the research and development of organic electronic materials and advanced polymers.
• Biochemical Research: Employed as a substrate or inhibitor in enzymatic studies and biochemical pathway investigations.
• Academic & Industrial R&D: A valuable reagent for method development and discovery chemistry in university and corporate research laboratories.

Basic Information

Product Name	4-Pyrimidinol, 1,2-Dihydro-2-Imino- (9Ci)
CAS No.	155831-93-9
Molecular Formula	C4H5N3O
Molecular Weight	111.10 g/mol
Synonyms	2-Imino-1,2-dihydro-4-pyrimidinol; 2-Amino-4-pyrimidinol; 4-Pyrimidinol, 2-imino-1,2-dihydro-; 2-Imino-1,2-dihydropyrimidin-4-ol; 4-Hydroxy-2-iminopyrimidine; 2-Iminopyrimidin-4(1H)-one; 2-Aminopyrimidin-4-ol; 1,2-Dihydro-2-imino-4-pyrimidinol
EINECS	Contact for details

Quality Control

Our 4-Pyrimidinol, 1,2-Dihydro-2-Imino- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Assay	≥ 97.0% (on anhydrous basis)
Water Content (KF)	≤ 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.