Description

5-Cyclopropyl-2-Methyl-7-(Trifluoromethyl)-4,5,6,7-Tetrahydropyrazolo[1,5-A]Pyrimidine is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted molecular scaffolds. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in drug discovery and process development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of proprietary drug candidates, especially in central nervous system (CNS) and anti-infective research.
• Agrochemical Research: Serves as a structural motif in the development of new-generation pesticides and herbicides.
• Chemical Biology Probe: Used in academic and industrial research to study enzyme inhibition and protein-ligand interactions.
• Material Science: Investigated as a component in the development of specialty polymers and organic electronic materials.
• Contract Research & Development (CRO/CMO): Supplied to organizations providing custom synthesis and scale-up services.

Basic Information

Product Name	5-Cyclopropyl-2-Methyl-7-(Trifluoromethyl)-4,5,6,7-Tetrahydropyrazolo[1,5-A]Pyrimidine
CAS No.	832739-41-0
Molecular Formula	C₁₁H₁₂F₃N₃
Molecular Weight	243.23 g/mol
Synonyms	5-Cyclopropyl-2-methyl-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine; 7-(Trifluoromethyl)-5-cyclopropyl-2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine; 832739-41-0; Tetrahydropyrazolopyrimidine derivative; Pyrazolo[1,5-a]pyrimidine, 5-cyclopropyl-2-methyl-7-(trifluoromethyl)-4,5,6,7-tetrahydro-
EINECS	Contact for details

Quality Control

Our 5-Cyclopropyl-2-Methyl-7-(Trifluoromethyl)-4,5,6,7-Tetrahydropyrazolo[1,5-A]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the stringent requirements for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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