Description

7-Methoxy-5-Methyl-2-Phenylpyrazolo[1,5-A]Pyrimidine-6-Carboxylic Acid 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 by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory conditions.
• Agrochemical Research: Serves as a key scaffold for developing new generation pesticides and herbicides with enhanced efficacy and selectivity.
• Chemical Synthesis Building Block: Used in organic synthesis for constructing complex fused pyrazolopyrimidine ring systems, which are valuable in medicinal chemistry.
• Biochemical Research: Employed in academic and industrial R&D for studying enzyme inhibition and receptor binding activities.
• Material Science Precursor: Potential use in the development of organic electronic materials and specialty dyes due to its conjugated structure.

Basic Information

Product Name	7-Methoxy-5-Methyl-2-Phenylpyrazolo[1,5-A]Pyrimidine-6-Carboxylic Acid
CAS No.	739365-01-6
Molecular Formula	C₁₆H₁₃N₃O₃
Molecular Weight	295.29 g/mol
Synonyms	7-Methoxy-5-methyl-2-phenylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid; 2-Phenyl-7-methoxy-5-methylpyrazolo[1,5-a]pyrimidine-6-carboxylic Acid; Pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 7-methoxy-5-methyl-2-phenyl-; 739365-01-6; 7-Methoxy-5-methyl-2-phenyl-6-pyrazolo[1,5-a]pyrimidinecarboxylic acid; 6-Carboxy-7-methoxy-5-methyl-2-phenylpyrazolo[1,5-a]pyrimidine; 2-Phenyl-5-methyl-7-methoxypyrazolo[1,5-a]pyrimidine-6-carboxylic acid
EINECS	Contact for details

Quality Control

Our 7-Methoxy-5-Methyl-2-Phenylpyrazolo[1,5-A]Pyrimidine-6-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most demanding synthesis workflows.

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 oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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