Description

2-Propynoic Acid, 3-(5-Methyl-2-Furanyl)- (9Ci) is a specialized organic compound featuring a furan ring substituted with a propargylic acid group. This unique molecular architecture makes it a valuable building block and intermediate in advanced synthetic chemistry. It is primarily utilized by research institutions and industrial R&D departments engaged in the development of novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and plant growth regulators, leveraging its reactive acetylene moiety.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of advanced polymers with tailored optical or electronic properties.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex heterocyclic compounds and natural product analogs.
• Ligand and Catalyst Development: Utilized in the synthesis of specialized ligands for metal-organic frameworks (MOFs) or catalytic systems.

Basic Information

Product Name	2-Propynoic Acid, 3-(5-Methyl-2-Furanyl)- (9Ci)
CAS No.	77034-21-0
Molecular Formula	C8H6O3
Molecular Weight	150.13 g/mol
Synonyms	3-(5-Methyl-2-furyl)propynoic acid; 3-(5-Methylfuran-2-yl)propiolic acid; 5-Methyl-2-furylpropiolic acid; 2-Furylpropiolic acid, 5-methyl-; 3-(5-Methyl-2-furanyl)-2-propynoic acid; Propiolic acid, 3-(5-methyl-2-furyl)-
EINECS	Contact for details

Quality Control

Our production of 2-Propynoic Acid, 3-(5-Methyl-2-Furanyl)- (9Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment 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. For long-term storage, maintaining the product at temperatures between 2°C and 8°C is recommended to ensure optimal stability. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.