Description

1-(Thiophen-2-Yl)Cyclopentanecarboxylic Acid is a high-purity organic building block featuring a cyclopentane ring fused with a thiophene moiety, making it a valuable intermediate for advanced synthesis. Its unique structure is critical for constructing complex molecules with tailored electronic and steric properties, essential for research and development in demanding fields. This compound is primarily sought by pharmaceutical researchers and fine chemical manufacturers for applications in drug discovery, material science, and the development of novel agrochemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders or requiring specific heterocyclic frameworks.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, where the thiophene ring can contribute to biological activity and environmental stability.
• Material Science Research: Serves as a precursor for organic electronic materials, such as conductive polymers or organic semiconductors, due to the electron-rich thiophene unit.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalysis, leveraging the carboxylic acid group for coordination and the thiophene for electronic modulation.
• Fine Chemical Production: Acts as a versatile building block for synthesizing specialty chemicals, flavors, and fragrances requiring complex, multi-ring structures.

Basic Information

Product Name	1-(Thiophen-2-Yl)Cyclopentanecarboxylic Acid
CAS No.	202737-46-0
Molecular Formula	C10H12O2S
Molecular Weight	196.27 g/mol
Synonyms	1-(Thiophen-2-yl)cyclopentanecarboxylic acid; 1-(2-Thienyl)cyclopentanecarboxylic Acid; 2-Cyclopentyl-2-thiophenecarboxylic Acid; Cyclopentanecarboxylic acid, 1-(2-thienyl)-; 1-(Thiophen-2-Yl)Cyclopentane-1-Carboxylic Acid; 202737-46-0; 1-(2-Thienyl)cyclopentane-1-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1-(Thiophen-2-Yl)Cyclopentanecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	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.