Description

2-Amino-n-(2,4-Dimethoxyphenyl)-5,6-Dihydro-4H-Cyclopenta[B]Thiophene-3-Carboxamide is a high-purity, advanced pharmaceutical intermediate characterized by its unique fused-ring thiophene structure. This compound is of significant commercial interest for its role as a key building block in the synthesis of novel, biologically active molecules. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of new therapeutic agents, particularly within medicinal chemistry and process R&D.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Used as a scaffold or building block for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Organic Synthesis Reference Standard: Employed as a pure standard for analytical method development and validation in QC laboratories.
• Process Chemistry Development: Integral for scaling up and optimizing synthetic routes for new chemical entities (NCEs) in pilot plants.
• Biochemical Research: May be investigated for its interaction with specific enzymes or receptors in early-stage pharmacological profiling.

Basic Information

Product Name	2-Amino-n-(2,4-Dimethoxyphenyl)-5,6-Dihydro-4H-Cyclopenta[B]Thiophene-3-Carboxamide
CAS No.	777878-99-6
Molecular Formula	C16H18N2O3S
Molecular Weight	318.39 g/mol
Synonyms	2-Amino-N-(2,4-dimethoxyphenyl)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide; 5,6-Dihydro-4H-cyclopenta[b]thiophene-3-carboxamide, 2-amino-N-(2,4-dimethoxyphenyl)-; 777878-99-6; 2-Amino-N-(2,4-dimethoxyphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
EINECS	Contact for details

Quality Control

Our 2-Amino-n-(2,4-Dimethoxyphenyl)-5,6-Dihydro-4H-Cyclopenta[B]Thiophene-3-Carboxamide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
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.