Description

5,7-Dimethyl-6-(3-Methylbenzyl)Pyrazolo[1,5-A]Pyrimidine-3-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is critical for research and development in medicinal chemistry, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought by pharmaceutical R&D laboratories, agrochemical innovators, and fine chemical manufacturers for its role as a key building block in drug discovery programs.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition and other enzymatic pathways.
• Medicinal Chemistry Research: Used as a scaffold or building block for structure-activity relationship (SAR) studies and lead optimization in drug discovery.
• Agrochemical Development: Employed in the research and synthesis of new-generation pesticides and herbicides due to its pyrazolopyrimidine core.
• Fine Chemical Synthesis: Acts as a specialized intermediate for creating complex molecules used in material science and specialty chemicals.
• Biochemical Tool Compound: Potential use in developing assay probes or inhibitors for biological target validation in academic and industrial research.

Basic Information

Item	Details
Product Name	5,7-Dimethyl-6-(3-Methylbenzyl)Pyrazolo[1,5-A]Pyrimidine-3-Carboxylic Acid
CAS No.	656817-41-3
Molecular Formula	C₁₉H₁₉N₃O₂
Molecular Weight	321.38 g/mol
Synonyms	5,7-Dimethyl-6-[(3-methylphenyl)methyl]pyrazolo[1,5-a]pyrimidine-3-carboxylic acid; 6-(3-Methylbenzyl)-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid; Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 5,7-dimethyl-6-[(3-methylphenyl)methyl]-; 656817-41-3; 5,7-Dimethyl-6-(m-tolylmethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 5,7-Dimethyl-6-(3-Methylbenzyl)Pyrazolo[1,5-A]Pyrimidine-3-Carboxylic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the exacting standards required for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent high purity.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

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