Description

5,6-Diamino-2-(Methylthio)Pyrimidin-4(3H)-One, also known as 5,6-Diamino-2-(Methylsulphanyl)Pyrimidin-4-Ol, is a versatile pyrimidine derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its functionalized structure, which makes it an essential intermediate in the development of complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in heterocyclic chemistry for constructing complex pyrimidine-based scaffolds in academic and industrial R&D.
• Dye and Pigment Chemistry: Acts as an intermediate in the production of specialized dyes and colorants.
• Material Science Research: Investigated for potential use in the development of organic electronic materials and coordination polymers.

Basic Information

Item	Detail
Product Name	5,6-Diamino-2-(Methylthio)Pyrimidin-4(3H)-One / 5,6-Diamino-2-(Methylsulphanyl)Pyrimidin-4-Ol
CAS No.	54030-57-8
Molecular Formula	C5H8N4OS
Molecular Weight	172.21 g/mol
Synonyms	2-(Methylthio)-5,6-diaminopyrimidin-4(3H)-one; 5,6-Diamino-2-(methylthio)-4(3H)-pyrimidinone; 5,6-Diamino-2-(methylsulfanyl)-4-pyrimidinol; 4-Pyrimidinol, 5,6-diamino-2-(methylthio)-; 2-Methylmercapto-5,6-diaminopyrimidin-4-ol; 5,6-Diamino-2-methylthiopyrimidin-4-ol; 54030-57-8; DAMP
EINECS	Contact for details

Quality Control

Our production of 5,6-Diamino-2-(Methylthio)Pyrimidin-4(3H)-One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

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

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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