Description

4(1H)-Pyrimidinone, 2,5-Diamino-6-Methyl- (9Ci) is a high-purity, functionalized pyrimidinone derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its unique diamine substitution pattern, which provides versatile reactivity for constructing complex heterocyclic systems. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nucleoside analogs, antiviral agents, and other bioactive heterocyclic compounds.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a versatile scaffold for creating dyes, pigments, and complex organic molecules.
• Biochemical Research: Potential building block for modified nucleobases and probes in molecular biology.
• Material Science: Investigated as a monomer or precursor for specialty polymers and advanced materials.

Basic Information

Product Name	4(1H)-Pyrimidinone, 2,5-Diamino-6-Methyl- (9Ci)
CAS No.	4214-86-2
Molecular Formula	C5H8N4O
Molecular Weight	140.14 g/mol
Synonyms	2,5-Diamino-6-methylpyrimidin-4(1H)-one; 2,5-Diamino-6-methyl-4-pyrimidinol; 6-Methyl-2,5-diaminopyrimidin-4-ol; 2,5-Diamino-6-methyl-4(1H)-pyrimidinone; 4-Hydroxy-2,5-diamino-6-methylpyrimidine; 6-Methyl-2,5-diamino-4-pyrimidinol; 2,5-Diamino-6-methyl-4(3H)-pyrimidinone
EINECS	Contact for details

Quality Control

Our 4(1H)-Pyrimidinone, 2,5-Diamino-6-Methyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.