Description

5-Furan-2-Yl-7-Trifluoromethyl-Pyrazolo[1,5-A]Pyrimidine-2-Carboxylic Acid is a high-value, multifunctional heterocyclic building block designed for advanced chemical synthesis. This compound is critical for research and development in life sciences, offering a unique structural motif that enables the creation of novel molecules with targeted properties. It is primarily sought after by pharmaceutical and agrochemical R&D teams for use as a key intermediate in the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in oncology, antiviral, and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Serves as a key precursor in the development of new herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Chemical Biology Probe: Used in academic and industrial research to study biological pathways and protein-ligand interactions due to its distinctive fused pyrazolopyrimidine core.
• Material Science: Potential intermediate for creating specialty polymers or organic electronic materials with specific optoelectronic properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds for client projects.

Basic Information

Product Name	5-Furan-2-Yl-7-Trifluoromethyl-Pyrazolo[1,5-A]Pyrimidine-2-Carboxylic Acid
CAS No.	313968-60-4
Molecular Formula	C₁₃H₆F₃N₃O₃
Molecular Weight	309.20 g/mol
Synonyms	5-(2-Furyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid; 5-(Furan-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid; 313968-60-4; 5-Furan-2-yl-7-trifluoromethyl-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid; Pyrazolo[1,5-a]pyrimidine-2-carboxylic acid, 5-(2-furanyl)-7-(trifluoromethyl)-
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for all our advanced intermediates. Production is conducted under a quality management system, with each batch undergoing comprehensive analytical characterization. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and impurity profiles to ensure consistency and reliability for your critical R&D and scale-up processes.

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 incompatible materials such as strong bases and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.