Description

5-Methoxy-2-Sulfanyl-4-Pyrimidinol is a versatile pyrimidine derivative, a key heterocyclic building block in advanced organic synthesis. Its value lies in its bifunctional structure, featuring both a methoxy and a sulfanyl group, which makes it a critical intermediate for constructing complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Building Block: Serves as a versatile scaffold for creating complex heterocyclic compounds in research and development.
• Biochemical Research: Employed in the study of enzyme inhibitors and as a molecular probe in biochemical assays.
• Material Science: Potential use as a monomer or additive in the synthesis of specialty polymers and advanced materials.

Basic Information

Product Name	5-Methoxy-2-Sulfanyl-4-Pyrimidinol
CAS No.	6939-11-3
Molecular Formula	C5H6N2O2S
Molecular Weight	158.18 g/mol
Synonyms	4-Hydroxy-5-methoxy-2-mercaptopyrimidine; 2-Mercapto-5-methoxypyrimidin-4-ol; 5-Methoxy-2-mercapto-4-pyrimidinol; 4-Pyrimidinol, 5-methoxy-2-mercapto-; 2-Thiol-5-methoxy-4-pyrimidinol; 5-Methoxy-4-hydroxy-2-pyrimidinethiol; NSC 403697
EINECS	Contact for details

Quality Control

Our 5-Methoxy-2-Sulfanyl-4-Pyrimidinol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at room temperature (15-25°C). Due to its sensitivity to oxidation, the container should be kept sealed when not in use to minimize exposure to air.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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