Description

Ethyl 5,7-Dimethylpyrazolo[1,5-A]Pyrimidine-3-Carboxylate is a high-purity heterocyclic organic compound that serves as a critical advanced intermediate in modern synthetic chemistry. Its value lies in its versatile pyrazolopyrimidine core, a privileged scaffold for developing compounds with targeted biological activity. This product is essential for research and development teams in the pharmaceutical and agrochemical sectors seeking to synthesize novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly those targeting kinase inhibition and other enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Chemical Synthesis: Serves as a versatile precursor for further functionalization, enabling the creation of complex molecular libraries for screening.
• Material Science Research: Investigated as a potential component in the synthesis of organic electronic materials and specialty polymers.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the discovery of new chemical entities.

Basic Information

Product Name	Ethyl 5,7-Dimethylpyrazolo[1,5-A]Pyrimidine-3-Carboxylate
CAS No.	52664-01-4
Molecular Formula	C11H13N3O2
Molecular Weight	219.24 g/mol
Synonyms	5,7-Dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester; Ethyl 5,7-dimethyl-1H-pyrazolo[1,5-a]pyrimidine-3-carboxylate; 5,7-Dimethyl-1H-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester; Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 5,7-dimethyl-, ethyl ester; 52664-01-4; SCHEMBL11806279; ZINC000253899759
EINECS	Contact for details

Quality Control

Our Ethyl 5,7-Dimethylpyrazolo[1,5-A]Pyrimidine-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and development requirements.

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). Keep away from incompatible materials and sources of ignition.

Specification

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