Description

2-Methylsulfanyl-6-Sulfanyl-3H-Pyrimidine-4-Thione CAS NO 6299-30-5 is a specialized heterocyclic organic compound featuring a pyrimidine core substituted with multiple sulfur-containing functional groups. This unique structure makes it a valuable intermediate in advanced organic synthesis, particularly for constructing complex molecules in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and life sciences industries for its role in creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in developing new classes of herbicides, fungicides, or insecticides due to its bioactive sulfur-rich scaffold.
• Ligand Synthesis: Serves as a precursor for creating complex ligands used in catalysis and material science.
• Chemical Biology Probes: Utilized in the design of molecular probes to study biological processes and protein interactions.
• Advanced Material Development: Investigated for incorporation into organic electronic materials or polymers requiring specific sulfur-based functionalities.

Basic Information

Product Name	2-Methylsulfanyl-6-Sulfanyl-3H-Pyrimidine-4-Thione
CAS No.	6299-30-5
Molecular Formula	C5H6N2S3
Molecular Weight	190.31 g/mol
Synonyms	4-Thioxo-2-methylthio-6-thioxo-1,6-dihydropyrimidine; 2-Methylmercapto-6-mercapto-4-thiopyrimidine; 2-(Methylthio)-6-thioxo-1,6-dihydro-4H-pyrimidine-4-thione; 6-Mercapto-2-(methylthio)-4(3H)-pyrimidinethione; 2-Methylthio-6-mercapto-4-thiopyrimidine; 4H-Pyrimidine-4-thione, 1,6-dihydro-2-(methylthio)-6-thioxo-; 6299-30-5
EINECS	Contact for details

Quality Control

Our 2-Methylsulfanyl-6-Sulfanyl-3H-Pyrimidine-4-Thione is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is 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, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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