Description

4H-Cyclopenta[B]Thiophene-3-Carbonitrile,5,6-Dihydro-2-(1H-Pyrrol-1-Yl)-(9Ci) is a high-value, heterocyclic organic compound featuring a fused cyclopentathiophene core. This specialized chemical serves as a critical advanced pharmaceutical intermediate and a versatile building block in sophisticated organic synthesis. It is primarily required by R&D and production teams in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Research: Serves as a core structure for developing new pesticides, herbicides, or fungicides with unique modes of action.
• Organic Electronic Materials: Potential building block for π-conjugated systems used in organic semiconductors, OLEDs, or sensors due to its fused thiophene-pyrrole structure.
• Ligand & Catalyst Development: Utilized in creating novel ligands for catalysis or metal-organic frameworks (MOFs).
• Chemical Biology Probes: Employed in the design of molecular probes for studying biological processes and enzyme inhibition.
• Academic & Industrial R&D: Fundamental research compound for exploring new heterocyclic chemistry and reaction methodologies.

Basic Information

Product Name	4H-Cyclopenta[B]Thiophene-3-Carbonitrile,5,6-Dihydro-2-(1H-Pyrrol-1-Yl)-(9Ci)
CAS No.	165820-24-6
Molecular Formula	C12H10N2S
Molecular Weight	214.29 g/mol
Synonyms	5,6-Dihydro-2-(1H-pyrrol-1-yl)-4H-cyclopenta[b]thiophene-3-carbonitrile; 4H-Cyclopenta[b]thiophene-3-carbonitrile, 5,6-dihydro-2-(1H-pyrrol-1-yl)-; 2-(1H-Pyrrol-1-yl)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile; 5,6-Dihydro-2-(pyrrol-1-yl)-4H-cyclopenta[b]thiophene-3-carbonitrile; Cyclopenta[b]thiophene-3-carbonitrile derivative; CAS 165820-24-6
EINECS	Contact for details

Quality Control

Our 4H-Cyclopenta[B]Thiophene-3-Carbonitrile,5,6-Dihydro-2-(1H-Pyrrol-1-Yl)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding R&D and scale-up projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to protect this moisture-sensitive material. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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