Description

5-sec-Butyl-2,3-Dihydro-5-Isobutyl-2-Thioxo-4,6(1H,5H)-Pyrimidinedione is a specialized heterocyclic organic compound belonging to the thiobarbituric acid derivative class, valued for its role as a key synthetic intermediate and active moiety in advanced chemical synthesis. This compound matters for its structural complexity and functional groups, which make it a versatile building block for creating more complex molecules in research and development. It is primarily needed by pharmaceutical R&D laboratories, agrochemical manufacturers, and fine chemical producers engaged in developing novel active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel therapeutic agents, particularly in developing central nervous system (CNS) drugs or enzyme inhibitors.
• Agrochemical Research: Used as a building block for creating new active ingredients in herbicides, fungicides, or plant growth regulators.
• Fine Chemical Synthesis: Acts as a specialized intermediate for producing dyes, pigments, and other performance chemicals requiring complex heterocyclic cores.
• Material Science: Potential application in the development of organic electronic materials or metal-chelating polymers due to its thiocarbonyl and carbonyl functional groups.
• Biochemical Research: May be utilized in biochemical studies as a substrate analog or inhibitor for enzymes like dehydrogenases or dihydropyrimidinases.
• Academic & Industrial R&D: Employed in research institutions and corporate R&D centers for method development and exploring new chemical entities.

Basic Information

Product Name	5-sec-Butyl-2,3-Dihydro-5-Isobutyl-2-Thioxo-4,6(1H,5H)-Pyrimidinedione
CAS No.	67050-36-6
Molecular Formula	C₁₂H₂₀N₂O₂S
Molecular Weight	256.36 g/mol
Synonyms	5-(sec-Butyl)-5-isobutyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione; 5-sec-Butyl-5-isobutyl-2-thiobarbituric Acid; 5-(1-Methylpropyl)-5-(2-methylpropyl)-2-thiobarbituric Acid; NSC 403169; 2-Thio-5-sec-butyl-5-isobutylbarbituric Acid; 5-sec-Butyl-5-isobutyl-2-thioxo-4,6-pyrimidinedione; 67050-36-6; AI3-52010
EINECS	Contact for details

Quality Control

Our 5-sec-Butyl-2,3-Dihydro-5-Isobutyl-2-Thioxo-4,6(1H,5H)-Pyrimidinedione is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, related substances, and residual solvents, supporting its use in regulated research and development environments.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.