Description

2-Chloro-n-[2-(3,4-Dimethoxyphenyl)Ethyl]-4-Methyl-4H-Thieno[3,2-B]Pyrrole-5-Carboxamide is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated molecular scaffolds. It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in drug discovery and process development.

Application

• Pharmaceutical Intermediate: Key synthetic precursor in the research and development of new drug candidates.
• API Synthesis: Serves as a core building block for constructing complex molecules in medicinal chemistry programs.
• Biochemical Research: Used as a reference standard or probe compound in pharmacological and biological studies.
• Process Chemistry: Employed in route scouting and scale-up optimization for commercial pharmaceutical manufacturing.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and development services.

Basic Information

Product Name	2-Chloro-n-[2-(3,4-Dimethoxyphenyl)Ethyl]-4-Methyl-4H-Thieno[3,2-B]Pyrrole-5-Carboxamide
CAS No.	902523-58-4
Molecular Formula	C20H21ClN2O3S
Molecular Weight	404.91 g/mol
Synonyms	2-Chloro-N-[2-(3,4-dimethoxyphenyl)ethyl]-4-methyl-4H-thieno[3,2-b]pyrrole-5-carboxamide; 4H-Thieno[3,2-b]pyrrole-5-carboxamide, 2-chloro-N-[2-(3,4-dimethoxyphenyl)ethyl]-4-methyl-; 902523-58-4; Thienopyrrole carboxamide derivative; 2-Chloro-4-methyl-N-(3,4-dimethoxyphenethyl)thieno[3,2-b]pyrrole-5-carboxamide
EINECS	Contact for details

Quality Control

Our 2-Chloro-n-[2-(3,4-Dimethoxyphenyl)Ethyl]-4-Methyl-4H-Thieno[3,2-B]Pyrrole-5-Carboxamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS). We provide full traceability and Certificates of Analysis (COA) are available for all shipments to ensure compliance with your research and development specifications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under dry, inert conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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