Description

3-Furancarboxamide,2-Ethyl-4,5-Dihydro-n-3-Thienyl-(9Ci) is a heterocyclic organic compound featuring fused furan and thiophene moieties, serving as a sophisticated chemical building block. This compound is valued for its unique molecular architecture, which provides a versatile scaffold for advanced synthesis in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients, complex intermediates, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used as a core structure for developing new generation herbicides, fungicides, or insecticides with potentially novel modes of action.
• Material Science: Acts as a monomer or functional additive in the development of advanced polymers, liquid crystals, or organic electronic materials.
• Chemical Synthesis Building Block: Employed in heterocyclic and medicinal chemistry for constructing complex molecular libraries via cross-coupling, cyclization, or functional group transformation reactions.
• Academic & Institutional Research: Serves as a reference standard or starting material for studies in organic synthesis methodology and chemical biology.

Basic Information

Product Name	3-Furancarboxamide,2-Ethyl-4,5-Dihydro-n-3-Thienyl-(9Ci)
CAS No.	616204-63-8
Molecular Formula	C11H13NO2S
Molecular Weight	223.29 g/mol
Synonyms	2-Ethyl-4,5-dihydro-N-3-thienyl-3-furancarboxamide; 2-Ethyl-4,5-dihydrothieno[2,3-c]furan-3-carboxamide; 3-Furancarboxamide, 2-ethyl-4,5-dihydro-N-3-thienyl- (9CI); Thieno[2,3-c]furan-3-carboxamide, 2-ethyl-4,5-dihydro-; 616204-63-8; 2-Ethyl-4,5-dihydrothieno[2,3-c]furan-3-carboxylic acid amide
EINECS	Contact for details

Quality Control

Our production of 3-Furancarboxamide,2-Ethyl-4,5-Dihydro-n-3-Thienyl-(9Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical characterization using techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all relevant specifications are provided with each shipment. We support cGMP and ISO compliant manufacturing for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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