Description

5-Methyl-7-Trifluoromethyl-4,5,6,7-Tetrahydro-Pyrazolo[1,5-A]Pyrimidine-2-Carboxylic Acid is a high-value, heterocyclic carboxylic acid derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its molecular architecture, featuring a fused pyrazolo[1,5-a]pyrimidine core with a trifluoromethyl group, makes it a versatile building block for constructing complex molecules with tailored properties. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients. CAS number 332851-36-2 uniquely identifies this specific chemical entity for global sourcing and regulatory compliance.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the biological activity of the pyrazolopyrimidine scaffold.
• Chemical Synthesis: Serves as a versatile precursor for further functionalization, enabling the creation of diverse chemical libraries for screening.
• Material Science: Potential intermediate in the synthesis of specialty chemicals and advanced organic materials.

Basic Information

Product Name	5-Methyl-7-Trifluoromethyl-4,5,6,7-Tetrahydro-Pyrazolo[1,5-A]Pyrimidine-2-Carboxylic Acid
CAS No.	332851-36-2
Molecular Formula	C10H10F3N3O2
Molecular Weight	261.20 g/mol
Synonyms	5-Methyl-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxylic acid; 4,5,6,7-Tetrahydro-5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid; 332851-36-2; Pyrazolo[1,5-a]pyrimidine-2-carboxylic acid, 4,5,6,7-tetrahydro-5-methyl-7-(trifluoromethyl)-; 5-Methyl-7-trifluoromethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 5-Methyl-7-Trifluoromethyl-4,5,6,7-Tetrahydro-Pyrazolo[1,5-A]Pyrimidine-2-Carboxylic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is fully characterized and tested using advanced analytical techniques including HPLC, NMR, and mass spectrometry. 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 place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.