Description

3-{2-Methylpyrazolo[1,5-A]Pyrimidin-7-Yl}Aniline is a high-purity, specialized heterocyclic aromatic amine building block of significant interest in advanced organic synthesis. This compound serves as a critical intermediate for the development of novel pharmaceutical agents and agrochemicals, enabling the construction of complex molecular architectures. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating targeted bioactive molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other small-molecule drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Material Science: Serves as a building block for creating organic semiconductors, ligands for catalysis, and specialty polymers.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for biological target validation.
• Academic & Contract Research: Utilized in university and CRO laboratories for methodological studies and discovery chemistry projects.

Basic Information

Product Name	3-{2-Methylpyrazolo[1,5-A]Pyrimidin-7-Yl}Aniline
CAS No.	931998-19-5
Molecular Formula	C13H12N4
Molecular Weight	224.26 g/mol
Synonyms	3-(2-Methylpyrazolo[1,5-a]pyrimidin-7-yl)aniline; 7-(3-Aminophenyl)-2-methylpyrazolo[1,5-a]pyrimidine; 3-(2-Methyl-7-pyrazolo[1,5-a]pyrimidinyl)benzenamine; 931998-19-5; 3-(2-Methylpyrazolo[1,5-a]pyrimidin-7-yl)phenylamine; 3-(2-Methylpyrazolo[1,5-a]pyrimidin-7-yl)benzenamine
EINECS	Contact for details

Quality Control

Every batch of 3-{2-Methylpyrazolo[1,5-A]Pyrimidin-7-Yl}Aniline is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing batch-specific results 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 in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Light yellow to yellow solid
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.