Description

2-Methylpyrazolo[1,5-A]Pyrimidine-7-Carboxylic Acid is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its functionalized pyrazolopyrimidine scaffold, which serves as a critical precursor for developing novel pharmacologically active compounds. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly those focused on medicinal chemistry and the creation of new active ingredients.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Medicinal Chemistry Building Block: Used for structure-activity relationship (SAR) studies and lead optimization due to its versatile carboxylic acid functional group.
• Agrochemical Research: Serves as a core structure for synthesizing novel herbicides, fungicides, or plant growth regulators.
• Chemical Biology Probe Development: Utilized in the design and synthesis of molecular probes for studying biological pathways and target engagement.
• Custom Synthesis & Contract Manufacturing: A starting material for the custom synthesis of complex molecules for clients in life sciences.
• Academic & Institutional Research: Employed in university and research institute laboratories for fundamental studies in heterocyclic chemistry and new reaction methodologies.

Basic Information

Product Name	2-Methylpyrazolo[1,5-A]Pyrimidine-7-Carboxylic Acid
CAS No.	1369341-62-7
Molecular Formula	C8H7N3O2
Molecular Weight	177.16 g/mol
Synonyms	2-Methylpyrazolo[1,5-a]pyrimidine-7-carboxylic acid; 7-Carboxy-2-methylpyrazolo[1,5-a]pyrimidine; 2-Methyl-7-pyrazolo[1,5-a]pyrimidinecarboxylic acid; 2-Methyl-1H-pyrazolo[1,5-a]pyrimidine-7-carboxylic acid; 1369341-62-7; Pyrazolo[1,5-a]pyrimidine-7-carboxylic acid, 2-methyl-; CAS 1369341-62-7
EINECS	Contact for details

Quality Control

Every batch of 2-Methylpyrazolo[1,5-A]Pyrimidine-7-Carboxylic Acid is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with full batch-specific data are provided and available upon request 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 a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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