Description

Furo[2,3-C]Pyridine-2-Carboxylic Acid, 3-[[(Trifluoromethyl)Sulfonyl]Oxy]-, Ethyl Ester is a high-value, multi-functional chemical building block designed for advanced synthetic applications. This compound is engineered to serve as a key intermediate in the development of complex molecules, offering a unique triflate ester group that facilitates critical coupling and functionalization reactions. It is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly in constructing complex heterocyclic cores for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, leveraging its reactive triflate group for efficient derivatization.
• Material Science Research: Serves as a specialized monomer or cross-linking agent in the development of advanced polymers and functional organic materials.
• Chemical Biology Probes: Employed in the creation of labeled compounds and molecular probes for studying biological pathways and target engagement.
• Catalyst Ligand Development: Acts as a starting material for synthesizing novel ligand frameworks used in asymmetric catalysis and transition metal complexes.
• Custom Synthesis & Contract Manufacturing: A key building block for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences industry.

Basic Information

Item	Details
Product Name	Furo[2,3-C]Pyridine-2-Carboxylic Acid, 3-[[(Trifluoromethyl)Sulfonyl]Oxy]-, Ethyl Ester
CAS No.	927804-63-5
Molecular Formula	C12H8F3NO6S
Molecular Weight	351.26 g/mol
Synonyms	Ethyl 3-(((trifluoromethyl)sulfonyl)oxy)furo[2,3-c]pyridine-2-carboxylate; 3-(Trifluoromethanesulfonyloxy)furo[2,3-c]pyridine-2-carboxylic acid ethyl ester; Furo[2,3-c]pyridine-2-carboxylic acid, 3-[(trifluoromethyl)sulfonyl]oxy]-, ethyl ester; Ethyl 3-(triflyloxy)furo[2,3-c]pyridine-2-carboxylate; 927804-63-5; Furopyridine triflate ester
EINECS	Contact for details

Quality Control

Every batch of Furo[2,3-C]Pyridine-2-Carboxylic Acid, 3-[[(Trifluoromethyl)Sulfonyl]Oxy]-, Ethyl Ester is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency, which is critical for your research and process development. A detailed Certificate of Analysis (COA) is supplied with each shipment, reporting key parameters such as assay (HPLC), identity (NMR, IR), and impurity profiles.

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). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.