Description

Furo[2,3-B]Pyridine-2-Carboxylic Acid, 5-Amino-, Ethyl Ester is a high-purity, heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique fused-ring structure containing both furan and pyridine moieties makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating new molecules with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and oncology therapeutics.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic scaffold for bioactivity.
• Material Science: Serves as a building block for creating advanced organic electronic materials, ligands for catalysis, and specialty polymers.
• Chemical Synthesis: An essential reagent for constructing complex fused heterocyclic systems in academic and industrial organic chemistry research.
• Bioconjugation & Probe Development: The amino and ester functional groups allow for derivatization, making it useful for creating fluorescent probes or biochemical tools.

Basic Information

Item	Detail
Product Name	Furo[2,3-B]Pyridine-2-Carboxylic Acid, 5-Amino-, Ethyl Ester
CAS No.	6562-74-9
Molecular Formula	C11H10N2O3
Molecular Weight	218.21 g/mol
Synonyms	5-Amino-2-ethoxycarbonylfuro[2,3-b]pyridine; Ethyl 5-amino-2-furo[2,3-b]pyridinecarboxylate; 5-Aminofuro[2,3-b]pyridine-2-carboxylic acid ethyl ester; 2-Carbethoxy-5-aminofuro[2,3-b]pyridine; Ethyl 5-aminofuro[2,3-b]pyridine-2-carboxylate; 5-Amino-2-(ethoxycarbonyl)furo[2,3-b]pyridine; 6562-74-9; AI3-52000
EINECS	Contact for details

Quality Control

Every batch of Furo[2,3-B]Pyridine-2-Carboxylic Acid, 5-Amino-, Ethyl Ester is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency meet the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and support your regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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