Description

4,6(1H,5H)-Pyrimidinedione,5-Ethyldihydro-1-Methyl-5-(1-Methylethenyl)-2-Thioxo-(9Ci) is a specialized thiopyrimidinedione derivative, a high-value intermediate in advanced organic synthesis. This compound is critical for research and development in pharmaceutical chemistry, particularly in the design of novel heterocyclic scaffolds with potential biological activity. It is primarily sought by R&D laboratories, fine chemical manufacturers, and pharmaceutical companies engaged in the synthesis of complex molecules for drug discovery and agrochemical applications.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting enzymes or receptors where the thiopyrimidinedione core is pharmacologically active.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators, leveraging its heterocyclic structure.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex nitrogen and sulfur-containing heterocycles in academic and industrial research.
• Material Science Research: Potential intermediate for the synthesis of organic electronic materials or specialty polymers due to its conjugated system.
• Biochemical Probe Development: Can be utilized to create molecular probes for studying biological processes and enzyme mechanisms.

Basic Information

Product Name	4,6(1H,5H)-Pyrimidinedione,5-Ethyldihydro-1-Methyl-5-(1-Methylethenyl)-2-Thioxo-(9Ci)
CAS No.	500549-69-9
Molecular Formula	C10H14N2O2S
Molecular Weight	226.30 g/mol
Synonyms	5-Ethyl-1-methyl-5-(prop-1-en-2-yl)dihydro-2-thioxopyrimidine-4,6(1H,5H)-dione; 1-Methyl-5-(1-methylethenyl)-5-ethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione; 5-Ethyl-1-methyl-5-(1-methylethenyl)-2-thioxo-4,6(1H,5H)-pyrimidinedione; Thiopyrimidinedione derivative; 2-Thiobarbituric acid derivative.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. Quality is verified through modern analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
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.