Description

5-Bromo-3-sec-Butyl-6-Methyl-4-Thioxo-3,4-Dihydropyrimidin-2(1H)-One is a specialized heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its functionalized pyrimidinone-thione scaffold, which serves as a versatile precursor for the development of novel pharmacologically active compounds. This intermediate is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for creating new molecules with targeted biological activities.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for targeted therapies.
• Agrochemical Research: Used in the synthesis of new active ingredients for crop protection products, such as herbicides and fungicides.
• Chemical Biology Probe Development: Serves as a core structure for designing molecular probes to study enzyme function and biological pathways.
• Material Science Research: Potential precursor for the synthesis of specialized organic materials and ligands for metal complexes.
• Academic & Contract Research: Essential for methodological studies and custom synthesis projects in university and CRO laboratories.

Basic Information

Product Name	5-Bromo-3-sec-Butyl-6-Methyl-4-Thioxo-3,4-Dihydropyrimidin-2(1H)-One
CAS No.	24561-92-0
Molecular Formula	C9H13BrN2OS
Molecular Weight	277.18 g/mol
Synonyms	5-Bromo-3-(1-methylpropyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-4-one; 5-Bromo-3-sec-butyl-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-4-one; 4(1H)-Pyrimidinone, 5-bromo-3-(1-methylpropyl)-6-methyl-2-thioxo-; 5-Bromo-3-sec-butyl-6-methyl-2-thioxodihydropyrimidin-4(1H)-one; 5-Bromo-3-sec-butyl-6-methyl-4-thioxo-3,4-dihydro-2(1H)-pyrimidinone
EINECS	Contact for details

Quality Control

Our production of 5-Bromo-3-sec-Butyl-6-Methyl-4-Thioxo-3,4-Dihydropyrimidin-2(1H)-One adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Every lot is fully characterized and undergoes rigorous quality testing, including chromatographic purity analysis and identity confirmation. Certificates of Analysis (COA) detailing all specifications and test results 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 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%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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