Description

3-(Benzylsulfanyl)-1-[4-(tert-Butyl)Phenyl]-6,7-Dihydro-5H-Cyclopenta[C]Pyridine-4-Carbonitrile is a high-purity, advanced pharmaceutical intermediate characterized by its unique cyclopentapyridine core functionalized with a benzylsulfanyl group and a nitrile moiety. This compound is of significant value for its role as a critical building block in the synthesis of novel, complex active pharmaceutical ingredients (APIs). It is primarily needed by research and development teams and process chemists in the pharmaceutical, agrochemical, and specialty chemical industries for developing new therapeutic candidates and high-value fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammatory diseases, or oncology.
• Agrochemical Research: Used in the development of new pesticides or herbicides, leveraging its complex heterocyclic structure for biological activity.
• Chemical Biology Probe: Utilized in academic and industrial research as a molecular tool to study enzyme function or protein-ligand interactions due to its specific functional groups.
• Material Science Research: Acts as a monomer or precursor for creating specialized polymers or organic electronic materials with tailored properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of client-specific target molecules on a commercial scale.

Basic Information

Product Name	3-(Benzylsulfanyl)-1-[4-(tert-Butyl)Phenyl]-6,7-Dihydro-5H-Cyclopenta[C]Pyridine-4-Carbonitrile
CAS No.	439096-58-9
Molecular Formula	C26H26N2S
Molecular Weight	398.57 g/mol
Synonyms	1-(4-tert-Butylphenyl)-3-(benzylthio)-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile; 3-(Benzylthio)-1-[4-(1,1-dimethylethyl)phenyl]-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile; 4-Cyano-3-(phenylmethylthio)-1-[4-(1,1-dimethylethyl)phenyl]-6,7-dihydro-5H-cyclopenta[c]pyridine; 439096-58-9; tert-Butyl Phenyl Cyclopentapyridine Carbonitrile Derivative
EINECS	Contact for details

Quality Control

Our 3-(Benzylsulfanyl)-1-[4-(tert-Butyl)Phenyl]-6,7-Dihydro-5H-Cyclopenta[C]Pyridine-4-Carbonitrile is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We support cGMP compliance for pharmaceutical applications and can tailor purity grades to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.