Description

6H-Furo[2,3-B]Pyrrole-5-Carboxylic Acid, 2-(2,2-Dicyanoethenyl)-6-Methyl-, Methyl Ester is a high-value, multi-functional heterocyclic building block characterized by its fused furopyrrole core and electron-withdrawing dicyanoethenyl group. This compound matters for its role as a sophisticated intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor binding profiles.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, or insecticides, leveraging its unique heterocyclic structure for bioactivity.
• Organic Electronic Materials: Acts as a building block for conjugated polymers or small molecules used in organic light-emitting diodes (OLEDs) or organic photovoltaics (OPVs) due to its potential electron-accepting properties.
• Dye & Pigment Synthesis: Employed in the creation of specialized dyes and functional pigments where the furopyrrole system contributes to color and stability.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry and for contract research organizations (CROs) developing custom synthetic routes.

Basic Information

Product Name	6H-Furo[2,3-B]Pyrrole-5-Carboxylic Acid, 2-(2,2-Dicyanoethenyl)-6-Methyl-, Methyl Ester
CAS No.	244182-31-8
Molecular Formula	C13H9N3O3
Molecular Weight	255.23 g/mol
Synonyms	Methyl 2-(2,2-dicyanoethenyl)-6-methyl-6H-furo[2,3-b]pyrrole-5-carboxylate; 6H-Furo[2,3-b]pyrrole-5-carboxylic acid, 2-(1,2-dicyanovinyl)-6-methyl-, methyl ester; 2-(2,2-Dicyanovinyl)-6-methyl-6H-furo[2,3-b]pyrrole-5-carboxylic acid methyl ester; Furo[2,3-b]pyrrole-5-carboxylate derivative; Dicyanoethenyl furopyrrole ester
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. Quality is verified through analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation needs.

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). The compound may be 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
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.