Description

2-Methyl-Pyrazolo[1,5-A]Pyrimidine-3-Carboxylic Acid is a high-value heterocyclic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its fused pyrazolopyrimidine core structure makes it an essential intermediate for developing novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or other enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive heterocyclic scaffold.
• Chemical Synthesis Building Block: Employed in organic synthesis for constructing complex fused-ring systems in academic and industrial R&D settings.
• Material Science Research: Investigated as a potential monomer or functional component for creating advanced organic electronic materials.
• Biochemical Probe Development: Utilized in medicinal chemistry to create tool compounds for studying biological targets and mechanisms.

Basic Information

Product Name	2-Methyl-Pyrazolo[1,5-A]Pyrimidine-3-Carboxylic Acid
CAS No.	96319-38-9
Molecular Formula	C8H7N3O2
Molecular Weight	177.16 g/mol
Synonyms	2-Methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid; 2-Methyl-3-pyrazolo[1,5-a]pyrimidinecarboxylic Acid; 2-Methyl-1H-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid; 3-Carboxy-2-methylpyrazolo[1,5-a]pyrimidine; Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 2-methyl-; 96319-38-9; 2-Methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 96319-38-9)
EINECS	Contact for details

Quality Control

Our 2-Methyl-Pyrazolo[1,5-A]Pyrimidine-3-Carboxylic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. A Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment 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 area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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