Description

2-[(4-Chlorobenzyl)Sulfonyl]-4-Methyl-6,7-Dihydro-5H-Cyclopenta[D]Pyrimidine is a high-purity, advanced pharmaceutical intermediate designed for the synthesis of novel active pharmaceutical ingredients (APIs). This compound is critical for research and development in medicinal chemistry, offering a versatile building block for creating molecules with targeted biological activity. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new therapeutic agents, particularly in oncology and antiviral research.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the development of novel small-molecule drugs and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new therapeutic targets.
• Oncological Agent Development: Serves as a core scaffold for synthesizing potential kinase inhibitors and other anticancer compounds.
• Antiviral Drug Synthesis: Employed in the research and synthesis of compounds targeting viral replication mechanisms.
• Biochemical Tool Compound: Used in vitro and in vivo studies to probe specific biological pathways and enzyme functions.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for the pharmaceutical industry.

Basic Information

Product Name	2-[(4-Chlorobenzyl)Sulfonyl]-4-Methyl-6,7-Dihydro-5H-Cyclopenta[D]Pyrimidine
CAS No.	477852-10-1
Molecular Formula	C15H15ClN2O2S
Molecular Weight	322.81 g/mol
Synonyms	4-Methyl-2-[(4-chlorophenyl)methyl]sulfonyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine; 2-[(4-Chlorophenyl)methyl]sulfonyl-4-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine; 4-Methyl-2-((4-chlorobenzyl)sulfonyl)-5,6-dihydrocyclopenta[d]pyrimidine; 4-Methyl-2-((4-chlorobenzyl)sulfonyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidine; 2-((4-Chlorobenzyl)sulfonyl)-4-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine; CAS 477852-10-1
EINECS	Contact for details

Quality Control

Our 2-[(4-Chlorobenzyl)Sulfonyl]-4-Methyl-6,7-Dihydro-5H-Cyclopenta[D]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee traceability and consistency.

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). This compound is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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