Description

1-Ethyl-6-Hydroxy-4,5-Dimethyl-1H-Pyrimidine-2-Thione is a specialized heterocyclic organic compound featuring a pyrimidine-thione core structure. This compound matters as a versatile and valuable chemical intermediate and building block for advanced synthesis in research and industrial applications. It is primarily needed by manufacturers and R&D teams in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition.
• Agrochemical Synthesis: Used as a building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: A valuable reagent for exploring new heterocyclic chemistry and creating libraries of compounds for screening.
• Material Science: Potential use in the development of organic ligands for metal complexes or advanced polymeric materials.
• Dye & Pigment Intermediate: Can be utilized in the synthesis of specialized colorants and functional dyes.

Basic Information

Product Name	1-Ethyl-6-Hydroxy-4,5-Dimethyl-1H-Pyrimidine-2-Thione
CAS No.	83783-60-2
Molecular Formula	C8H12N2OS
Molecular Weight	184.26 g/mol
Synonyms	1-Ethyl-4,5-dimethyl-6-hydroxypyrimidine-2-thione; 1-Ethyl-4,5-dimethyl-6-hydroxy-2-mercaptopyrimidine; 6-Hydroxy-1-ethyl-4,5-dimethyl-2-thioxo-1,2-dihydropyrimidine; 2-Thioxo-1-ethyl-4,5-dimethyl-1,2-dihydro-6-pyrimidinol; 4,5-Dimethyl-1-ethyl-6-hydroxy-2-mercaptopyrimidine; 1-Ethyl-6-hydroxy-4,5-dimethylpyrimidine-2(1H)-thione
EINECS	Contact for details

Quality Control

Our 1-Ethyl-6-Hydroxy-4,5-Dimethyl-1H-Pyrimidine-2-Thione is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent composition. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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