Description

5-(2-Cyclopentenyl)-2,3-Dihydro-5-(2-Methyl-2-Propenyl)-2-Thioxo-4,6(1H,5H)-Pyrimidinedione is a specialized heterocyclic organic compound belonging to the pyrimidinedione class, characterized by its unique cyclopentenyl and propenyl substituents. This compound serves as a valuable advanced pharmaceutical intermediate (API intermediate) and a versatile building block in synthetic organic chemistry. It is primarily sought by research institutions and industrial manufacturers engaged in the development of novel active ingredients for the agrochemical and pharmaceutical sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used as a core scaffold for developing new herbicides, fungicides, or plant growth regulators.
• Chemical Synthesis: Acts as a versatile building block for creating complex heterocyclic compounds in medicinal and combinatorial chemistry.
• Material Science Research: Potential monomer or additive in the development of specialty polymers with unique properties.
• Academic & R&D: Serves as a reference standard and research chemical for studying structure-activity relationships (SAR).

Basic Information

Product Name	5-(2-Cyclopentenyl)-2,3-Dihydro-5-(2-Methyl-2-Propenyl)-2-Thioxo-4,6(1H,5H)-Pyrimidinedione
CAS No.	66940-65-6
Molecular Formula	C13H16N2O2S
Molecular Weight	264.34 g/mol
Synonyms	5-(2-Cyclopenten-1-yl)-5-(2-methyl-2-propen-1-yl)-2-thioxo-4,6(1H,5H)-pyrimidinedione; 2-Thioxo-5-(2-cyclopentenyl)-5-(2-methyl-2-propenyl)-4,6(1H,5H)-pyrimidinedione; 5-(2-Cyclopentenyl)-5-(2-methylallyl)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione; 5-(2-Cyclopentenyl)-5-(2-methyl-2-propenyl)-2-thioxo-1,3-diazinane-4,6-dione; 66940-65-6; Pyrimidinedione derivative, thioxo-substituted.
EINECS	Contact for details

Quality Control

Our 5-(2-Cyclopentenyl)-2,3-Dihydro-5-(2-Methyl-2-Propenyl)-2-Thioxo-4,6(1H,5H)-Pyrimidinedione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment supports compliance with cGMP standards for pharmaceutical intermediates and ISO guidelines for research chemicals.

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 strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.