Description

Ethyl 5-Chloro-3-(1H-Pyrrol-1-yl)-1-benzofuran-2-carboxylate is a high-purity, advanced pharmaceutical intermediate characterized by its unique benzofuran core fused with a pyrrole substituent. This compound matters for its critical role as a versatile building block in the synthesis of complex organic molecules, particularly in medicinal chemistry. Pharmaceutical R&D teams and fine chemical manufacturers need it for developing new active pharmaceutical ingredients (APIs) and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or anti-inflammatory pathways.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science: Serves as a precursor for organic electronic materials, such as organic light-emitting diodes (OLEDs) or semiconductors, due to its conjugated system.
• Academic & Contract Research: Essential for university laboratories and CROs (Contract Research Organizations) conducting studies in synthetic organic chemistry and heterocyclic compound development.
• Dye & Pigment Industry: Potential intermediate for synthesizing specialized dyes and functional colorants.

Basic Information

Product Name	Ethyl 5-Chloro-3-(1H-Pyrrol-1-yl)-1-benzofuran-2-carboxylate
CAS No.	1984149-91-8
Molecular Formula	C15H12ClNO3
Molecular Weight	289.71 g/mol
Synonyms	Ethyl 5-chloro-3-(1H-pyrrol-1-yl)benzofuran-2-carboxylate; 5-Chloro-3-(1H-pyrrol-1-yl)-1-benzofuran-2-carboxylic Acid Ethyl Ester; 1-Benzofuran-2-carboxylic acid, 5-chloro-3-(1H-pyrrol-1-yl)-, ethyl ester; CAS 1984149-91-8
EINECS	Contact for details

Quality Control

Our Ethyl 5-Chloro-3-(1H-Pyrrol-1-yl)-1-benzofuran-2-carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, 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 standards 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 away from strong acids and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.