Description

4,6-Dihydroxy-5-Methylpyrimidine is a versatile heterocyclic organic compound that serves as a key building block in advanced chemical synthesis. Its value lies in its functional pyrimidine core, which is integral to the development of pharmaceuticals, agrochemicals, and specialty materials. This product is essential for research and manufacturing chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking high-purity intermediates for active ingredient development.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used as a building block for developing novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile intermediate for creating complex molecules in specialty chemistry applications.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Material Science: Potential use in the development of organic electronic materials and metal-organic frameworks (MOFs).

Basic Information

Product Name	4,6-Dihydroxy-5-Methylpyrimidine
CAS No.	63447-38-1
Molecular Formula	C5H6N2O2
Molecular Weight	126.11 g/mol
Synonyms	5-Methyl-4,6-pyrimidinediol; 5-Methyluracil (tautomer); 5-Methyl-4,6-dihydroxypyrimidine; 5-Methylbarbituric Acid; 4,6-Dihydroxy-5-methyl-1H-pyrimidin-2-one; NSC 403697; 5-Methyl-2,4,6(1H,3H,5H)-pyrimidinetrione (tautomeric form)
EINECS	Contact for details

Quality Control

Our 4,6-Dihydroxy-5-Methylpyrimidine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.