Description

5-(1,3-Dimethyl-1H-Pyrazol-4-Yl)-2-(Trifluoromethyl)Pyrazolo[1,5-A]Pyrimidine-7-Carboxylic Acid CAS NO 1171045-38-7 is a high-purity, advanced pharmaceutical intermediate characterized by its complex heterocyclic structure. This compound is of significant commercial value for its role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new therapeutic and crop protection agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly in oncology and antiviral research.
• Agrochemical Research: Serves as a key scaffold for developing new generation pesticides and herbicides with enhanced efficacy.
• Chemical Biology Probe: Used in academic and industrial R&D to study biological pathways and identify new drug targets.
• Material Science: Potential application in the development of specialty chemicals and advanced organic materials.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Product Name	5-(1,3-Dimethyl-1H-Pyrazol-4-Yl)-2-(Trifluoromethyl)Pyrazolo[1,5-A]Pyrimidine-7-Carboxylic Acid
CAS No.	1171045-38-7
Molecular Formula	C15H12F3N5O2
Molecular Weight	351.29 g/mol
Synonyms	5-(1,3-Dimethylpyrazol-4-yl)-2-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-7-carboxylic acid; 1171045-38-7; Pyrazolo[1,5-a]pyrimidine-7-carboxylic acid, 5-(1,3-dimethyl-1H-pyrazol-4-yl)-2-(trifluoromethyl)-; 2-(Trifluoromethyl)-5-(1,3-dimethyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidine-7-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 5-(1,3-Dimethyl-1H-Pyrazol-4-Yl)-2-(Trifluoromethyl)Pyrazolo[1,5-A]Pyrimidine-7-Carboxylic Acid adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications and supporting regulatory filings for our clients in the pharmaceutical sector.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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