Description

5,7-Dimethyl-Pyrazolo[1,5-A]Pyrimidine-2,6-Dicarboxylic Acid 6-Ethyl Ester is a high-purity, heterocyclic organic compound serving as a critical advanced intermediate in modern chemical synthesis. Its value lies in its functionalized pyrazolopyrimidine core, which is a privileged scaffold for developing active pharmaceutical ingredients and specialty agrochemicals. This product is essential for research and development chemists, process chemists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to build complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for developing organic electronic materials, ligands for catalysis, and specialty polymers.
• Chemical Biology & Proteomics: Employed in creating molecular probes and tool compounds for studying biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis projects and scale-up production under cGMP or ISO standards.

Basic Information

Product Name	5,7-Dimethyl-Pyrazolo[1,5-A]Pyrimidine-2,6-Dicarboxylic Acid 6-Ethyl Ester
CAS No.	312708-27-3
Molecular Formula	C13H15N3O4
Molecular Weight	277.28 g/mol
Synonyms	6-Ethyl 5,7-dimethylpyrazolo[1,5-a]pyrimidine-2,6-dicarboxylate; 5,7-Dimethyl-2,6-pyrazolo[1,5-a]pyrimidinedicarboxylic Acid 6-Ethyl Ester; Ethyl 5,7-dimethylpyrazolo[1,5-a]pyrimidine-2,6-dicarboxylate; Pyrazolo[1,5-a]pyrimidine-2,6-dicarboxylic acid, 5,7-dimethyl-, 6-ethyl ester; CAS 312708-27-3
EINECS	Contact for details

Quality Control

Our production of 5,7-Dimethyl-Pyrazolo[1,5-A]Pyrimidine-2,6-Dicarboxylic Acid 6-Ethyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability for your critical processes. All material is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support compliance with ISO 9001 quality standards and can provide material suitable for use in cGMP environments upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

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