Description

5-Methylpyrazolo[1,5-A]Pyrimidin-7-Amine is a high-purity heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique pyrazolopyrimidine core structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is essential for research and production in pharmaceutical development, agrochemical manufacturing, and advanced material science, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in kinase inhibitor research and other targeted therapies.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for organic electronic materials, such as ligands for OLEDs and other optoelectronic devices.
• Chemical Biology: Employed in the synthesis of molecular probes and tool compounds for studying biological pathways.
• Academic & Industrial R&D: A versatile building block for exploratory chemistry in medicinal and synthetic organic chemistry laboratories.
• Custom Synthesis: Used by fine chemical manufacturers for the contract synthesis of complex, proprietary molecules.

Basic Information

Product Name	5-Methylpyrazolo[1,5-A]Pyrimidin-7-Amine
CAS No.	2369-88-2
Molecular Formula	C7H8N4
Molecular Weight	148.16 g/mol
Synonyms	5-Methyl-7-aminopyrazolo[1,5-a]pyrimidine; 7-Amino-5-methylpyrazolo[1,5-a]pyrimidine; 5-Methylpyrazolo[1,5-a]pyrimidin-7-amine; 5-Methyl-1H-pyrazolo[1,5-a]pyrimidin-7-amine; 2369-88-2; 5-Methyl-7H-pyrazolo[1,5-a]pyrimidin-7-amine; 5-Methylpyrazolo(1,5-a)pyrimidin-7-amine
EINECS	Contact for details

Quality Control

Our 5-Methylpyrazolo[1,5-A]Pyrimidin-7-Amine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with each shipment to ensure traceability and compliance with your specifications. Our quality commitment supports applications requiring high standards, from cGMP pharmaceutical development to industrial-scale synthesis.

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 nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect product stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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