Description

5-Cyclopropyl-2-Thioxo-2,3-Dihydro-1H-Pyrimidin-4-One CAS NO 59698-21-4 is a high-purity heterocyclic organic compound featuring a pyrimidinone core substituted with a cyclopropyl group and a thioxo moiety. This specific molecular architecture makes it a valuable and versatile pharmaceutical intermediate and research chemical for the synthesis of novel active ingredients. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new therapeutic agents, particularly in areas requiring complex heterocyclic scaffolds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for antiviral, anticancer, and central nervous system (CNS) targeted therapies.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Chemical Synthesis: Serves as a precursor for more complex heterocyclic compounds in academic and industrial research settings.
• Material Science: Potential application in the development of organic electronic materials and ligands for catalysis due to its electron-rich structure.
• Biochemical Tool Compound: Utilized in life science research to study enzyme inhibition and other biological pathways.

Basic Information

Product Name	5-Cyclopropyl-2-Thioxo-2,3-Dihydro-1H-Pyrimidin-4-One
CAS No.	59698-21-4
Molecular Formula	C7H8N2OS
Molecular Weight	168.22 g/mol
Synonyms	5-Cyclopropyl-2-thioxo-2,3-dihydro-4(1H)-pyrimidinone; 5-Cyclopropyl-2-thioxo-1,2-dihydropyrimidin-4(3H)-one; 5-Cyclopropyl-2-mercapto-4-hydroxypyrimidine; 4(1H)-Pyrimidinone, 5-cyclopropyl-2,3-dihydro-2-thioxo-; 5-Cyclopropyl-2-thioxo-1H-pyrimidin-4-one; 5-Cyclopropyl-2-sulfanylidene-1,3-diazinane-4-one
EINECS	Contact for details

Quality Control

Our 5-Cyclopropyl-2-Thioxo-2,3-Dihydro-1H-Pyrimidin-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee batch-to-batch consistency and traceability for your R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.