Description

4(1H)-Quinazolinethione,2-(2-Cyclopentylethyl)- is a specialized heterocyclic organic compound belonging to the quinazolinethione class, identified by CAS NO 606136-43-0. This compound serves as a key synthetic intermediate and pharmacological scaffold in advanced research and development. It is primarily required by pharmaceutical R&D and agrochemical sectors for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing potential drug candidates with diverse biological activities.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core.
• Organic Synthesis: Serves as a versatile precursor for constructing complex nitrogen- and sulfur-containing heterocycles.
• Biochemical Research: Employed in studies investigating enzyme inhibition and receptor binding mechanisms.
• Material Science: Potential application in the synthesis of organic electronic materials and ligands for catalysis.

Basic Information

Product Name	4(1H)-Quinazolinethione,2-(2-Cyclopentylethyl)-
CAS No.	606136-43-0
Molecular Formula	C15H18N2S
Molecular Weight	258.38 g/mol
Synonyms	2-(2-Cyclopentylethyl)-1H-quinazoline-4-thione; 2-(2-Cyclopentylethyl)-4(1H)-quinazolinethione; 2-(2-Cyclopentylethyl)quinazoline-4(1H)-thione; 4-Quinazolinethiol, 2-(2-cyclopentylethyl)-; 4(1H)-Quinazolinethione, 2-(2-cyclopentylethyl)-; 606136-43-0; 2-(2-Cyclopentylethyl)-4-mercaptoquinazoline
EINECS	Contact for details

Quality Control

Our 4(1H)-Quinazolinethione,2-(2-Cyclopentylethyl)- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing including HPLC, NMR, and MS to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are available upon request to support your quality assurance processes.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.