Description

Pyrazolo[1,5-A]Pyrimidin-3-Amine, 5-Methyl- (9Ci) is a high-purity heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This versatile intermediate is valued for its precise molecular structure, which enables the development of novel compounds with targeted properties. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Chemical Synthesis Building Block: Employed in organic synthesis for constructing complex polycyclic frameworks and functionalized heterocycles.
• Material Science Research: Investigated as a potential component in the creation of organic electronic materials and advanced polymers.
• Academic & R&D Laboratories: Serves as a standard or reagent in methodological studies and discovery chemistry within university and corporate research settings.

Basic Information

Item	Details
Product Name	Pyrazolo[1,5-A]Pyrimidin-3-Amine, 5-Methyl- (9Ci)
CAS No.	232600-96-3
Molecular Formula	C7H8N4
Molecular Weight	148.16 g/mol
Synonyms	5-Methylpyrazolo[1,5-a]pyrimidin-3-amine; 5-Methyl-3-aminopyrazolo[1,5-a]pyrimidine; 5-Methylpyrazolo[1,5-a]pyrimidin-3-ylamine; 232600-96-3; 5-Methyl-1H-pyrazolo[1,5-a]pyrimidin-3-amine; 3-Amino-5-methylpyrazolo[1,5-a]pyrimidine; 5-Methyl-3-aminopyrazolo[1,5-a]pyrimidine
EINECS	Contact for details

Quality Control

Our Pyrazolo[1,5-A]Pyrimidin-3-Amine, 5-Methyl- (9Ci) 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 purity and NMR for structural confirmation. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.