Description

5-Ethyl-2-Thiouracil is a thiouracil derivative, a heterocyclic organic compound of significant interest in pharmaceutical research and fine chemical synthesis. Its unique structure makes it a valuable intermediate for developing novel therapeutic agents and specialized chemical products. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and life science sectors.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of potential thyroid inhibitors and other bioactive molecules.
• Biochemical Research: Used as a reference standard or reagent in metabolic and enzymatic studies.
• Agrochemical Development: Serves as a precursor in the synthesis of novel crop protection agents and herbicides.
• Organic Synthesis: A versatile synthon for constructing complex heterocyclic frameworks in medicinal chemistry.
• Material Science Research: Investigated for potential applications in the development of specialized polymers or electronic materials.

Basic Information

Item	Detail
Product Name	5-Ethyl-2-Thiouracil
CAS No.	34171-37-4
Molecular Formula	C6H8N2OS
Molecular Weight	156.21 g/mol
Synonyms	5-Ethyl-2-mercapto-4-pyrimidinone; 5-Ethyl-2-thio-4(1H)-pyrimidinone; 5-Ethyl-4-hydroxy-2-mercaptopyrimidine; 5-Ethyl-2-sulfanylidene-1H-pyrimidin-4-one; NSC 75693; 2-Thio-5-ethyluracil; 5-Ethyl-2-thiouracyl
EINECS	Contact for details

Quality Control

Our 5-Ethyl-2-Thiouracil is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, impurities, and physical characteristics 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 area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use 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.