Description

5-Furan-2-Yl-2H-Pyrazole-3-Carboxylic Acid is a high-value heterocyclic building block with significant utility in advanced organic synthesis. This compound is prized for its fused furan-pyrazole-carboxylic acid structure, which serves as a versatile scaffold for constructing complex molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of new drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Development: Used as a core scaffold for creating novel herbicides, fungicides, and insecticides with potentially improved efficacy and environmental profiles.
• Material Science Research: Serves as a building block for developing specialty polymers, ligands for catalysis, and organic electronic materials due to its conjugated system.
• Chemical Biology Probe Synthesis: Employed in the design and creation of molecular probes for studying biological pathways and protein functions.
• Academic & Contract Research: Essential for methodological development and discovery chemistry in university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	5-Furan-2-Yl-2H-Pyrazole-3-Carboxylic Acid
CAS No.	890006-97-0
Molecular Formula	C8H6N2O3
Molecular Weight	178.15 g/mol
Synonyms	5-(Furan-2-yl)-1H-pyrazole-3-carboxylic acid; 5-(2-Furyl)-2H-pyrazole-3-carboxylic acid; 5-(Furan-2-yl)-1H-pyrazole-3-carboxylic acid; 2H-Pyrazole-3-carboxylic acid, 5-(2-furanyl)-; 5-(2-Furyl)pyrazole-3-carboxylic acid; Furan-2-yl-pyrazole-carboxylic acid; 890006-97-0
EINECS	Contact for details

Quality Control

Every batch of 5-Furan-2-Yl-2H-Pyrazole-3-Carboxylic Acid is manufactured under strict quality management systems. We employ advanced analytical techniques, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each 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 at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

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