Description

Pyrazolo[1,5-A]Pyrimidine, 6-(1-Methylethyl)- (9Ci) is a high-value heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This specialized intermediate is essential for researchers and manufacturers developing novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought after by the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science Research: Employed as a precursor for developing organic electronic materials, such as OLEDs and conductive polymers.
• Chemical Biology: Serves as a versatile scaffold for designing molecular probes and enzyme inhibitors in biochemical research.
• Fine Chemical Manufacturing: Integral to custom synthesis and contract manufacturing of complex, high-value specialty chemicals.

Basic Information

Product Name	Pyrazolo[1,5-A]Pyrimidine, 6-(1-Methylethyl)- (9Ci)
CAS No.	83724-76-9
Molecular Formula	C9H11N3
Molecular Weight	161.21 g/mol
Synonyms	6-Isopropylpyrazolo[1,5-a]pyrimidine; 6-(Propan-2-yl)pyrazolo[1,5-a]pyrimidine; 6-(1-Methylethyl)pyrazolo[1,5-a]pyrimidine; Pyrazolo[1,5-a]pyrimidine, 6-isopropyl-; 83724-76-9; 6-Isopropyl-1H-pyrazolo[1,5-a]pyrimidine; 6-(Propan-2-yl)-1H-pyrazolo[1,5-a]pyrimidine
EINECS	Contact for details

Quality Control

Our Pyrazolo[1,5-A]Pyrimidine, 6-(1-Methylethyl)- (9Ci) 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, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.