Description

4,5-Diamino-3-Methyl-6-Oxopyrimidine is a versatile heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique pyrimidine core structure makes it a valuable intermediate for the development of active pharmaceutical ingredients (APIs) and specialty fine chemicals. This high-purity intermediate is essential for research and production in the pharmaceutical, agrochemical, and life science industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nucleoside analogs, antiviral agents, and other therapeutic compounds.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Biochemical Research: Serves as a scaffold or starting material for probing enzyme mechanisms and designing enzyme inhibitors.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other complex organic molecules.
• Material Science: Potential monomer or modifier in the synthesis of specialty polymers and advanced materials.

Basic Information

Item	Details
Product Name	4,5-Diamino-3-Methyl-6-Oxopyrimidine
CAS No.	824-27-1
Molecular Formula	C5H8N4O
Molecular Weight	140.14 g/mol
Synonyms	3-Methyl-4,5-diaminopyrimidin-6(1H)-one; 4,5-Diamino-3-methyl-1H-pyrimidin-6-one; 3-Methyl-4,5-diamino-6-hydroxypyrimidine; 6-Hydroxy-3-methyl-4,5-diaminopyrimidine; 4,5-Diamino-3-methyluracil; 3-Methylisocytosine-4,5-diamine
EINECS	Contact for details

Quality Control

Our production of 4,5-Diamino-3-Methyl-6-Oxopyrimidine adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All material is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research or production 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). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white 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.