Description

6-Methylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid (Saltdata: Free) is a high-purity, advanced pharmaceutical intermediate belonging to the pyrazolopyrimidine class of heterocyclic compounds. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted molecular scaffolds. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new drug candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, especially kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive heterocyclic structure.
• Chemical Synthesis Building Block: Serves as a versatile scaffold for constructing more complex nitrogen-containing heterocycles in medicinal chemistry.
• Biochemical Research: Employed in academic and industrial R&D for studying enzyme interactions and developing biochemical probes.
• Material Science: Potential use in the development of organic electronic materials and ligands for catalytic systems.

Basic Information

Product Name	6-Methylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid (Saltdata: Free)
CAS No.	889939-98-4
Molecular Formula	C8H7N3O2
Molecular Weight	177.16 g/mol
Synonyms	6-Methylpyrazolo[1,5-a]pyrimidine-2-carboxylic Acid; 6-Methyl-1H-pyrazolo[1,5-a]pyrimidine-2-carboxylic Acid; 6-Methylpyrazolo[1,5-a]pyrimidine-2-carboxylate; 889939-98-4; 6-Methyl-2-carboxypyrazolo[1,5-a]pyrimidine; 6-Methyl-1,5-dihydropyrazolo[1,5-a]pyrimidine-2-carboxylic Acid
EINECS	Contact for details

Quality Control

Our 6-Methylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from moisture and direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.