Description

3-Furancarboxylicacid,2-Propynylester(9Ci) CAS NO 116041-58-8 is a specialized organic ester derivative of furan, characterized by its propargyl ester functional group. This compound is valued as a versatile chemical intermediate for advanced synthesis, offering a unique combination of a heterocyclic furan core and a reactive alkyne moiety. It is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures, including potential active ingredients and novel polymers.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where the furan ring is a critical pharmacophore.
• Agrochemical Synthesis: Used in research for developing new herbicides, fungicides, and insecticides, leveraging its reactive sites for creating diverse bioactive molecules.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers, resins, and advanced materials with tailored properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for cycloaddition reactions (e.g., Click chemistry via the alkyne group) and other transformations to create complex heterocyclic compounds.
• Flavor & Fragrance Precursor: Potential use in the synthesis of high-value aroma chemicals, given the furan derivatives' role in flavor chemistry.

Basic Information

Item	Detail
Product Name	3-Furancarboxylicacid,2-Propynylester(9Ci)
CAS No.	116041-58-8
Molecular Formula	C8H6O3
Molecular Weight	150.13 g/mol
Synonyms	3-Furoic acid propargyl ester; Propargyl 3-furoate; 2-Propynyl 3-furancarboxylate; 3-Furancarboxylic acid 2-propynyl ester; 3-Furoyl propargyl ester; 2-Propynyl 3-furoate; 3-Furanoic acid, 2-propynyl ester; 116041-58-8
EINECS	Contact for details

Quality Control

Our production of 3-Furancarboxylicacid,2-Propynylester(9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure consistency and high performance as a synthesis intermediate. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay and impurity profiles to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. Handle and store under an inert atmosphere if prolonged storage is required to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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