Description

4(1H)-Pyrimidinone, 2,6-Diamino-, Monohydrate is a heterocyclic organic compound featuring a pyrimidinone core substituted with two amino groups. This high-purity chemical building block is critical for advanced pharmaceutical synthesis and biochemical research. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and life science sectors for developing novel active ingredients and conducting mechanistic studies.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of nucleoside analogs, antiviral agents, and other small-molecule therapeutics.
• Biochemical Research: Used as a precursor or reference standard in enzymatic studies, metabolic pathway analysis, and proteomics research.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: Employed in heterocyclic chemistry for constructing complex molecular architectures in academic and industrial R&D.
• Diagnostic Reagent Development: Potential use in formulating assays and diagnostic kits due to its specific chemical reactivity.

Basic Information

Product Name	4(1H)-Pyrimidinone, 2,6-Diamino-, Monohydrate
CAS No.	6020-53-7
Molecular Formula	C4H6N4O • H2O
Molecular Weight	144.13 g/mol (Anhydrous basis)
Synonyms	2,6-Diamino-4-pyrimidinol monohydrate; 2,6-Diamino-4(1H)-pyrimidinone monohydrate; 2,6-Diamino-4-hydroxypyrimidine monohydrate; 4-Hydroxy-2,6-diaminopyrimidine monohydrate; 2,6-Diaminopyrimidin-4-ol monohydrate; 4-Pyrimidinol, 2,6-diamino-, monohydrate; 2,6-Diamino-4(3H)-pyrimidinone monohydrate
EINECS	Contact for details

Quality Control

Our 4(1H)-Pyrimidinone, 2,6-Diamino-, Monohydrate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade specifications for research and synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	10.0% - 13.0% (Theoretical: 11.1%)
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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