Description

Ethyl 4,5,6,7-Tetrahydropyrazolo[1,5-A]Pyrazine-2-Carboxylate is a high-purity heterocyclic building block and pharmaceutical intermediate of significant commercial importance. This compound is valued for its role as a key synthetic precursor in the development of novel active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for advanced organic synthesis and drug discovery programs.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of complex drug candidates, particularly those targeting neurological and metabolic disorders.
• Organic Synthesis Reagent: Used in the construction of fused pyrazolo-pyrazine scaffolds for medicinal chemistry research and structure-activity relationship (SAR) studies.
• Agrochemical Research: Serves as a precursor in the development of new pesticides and herbicides with novel modes of action.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Material Science Applications: Potential use as a monomer or precursor for specialty polymers and advanced organic materials.

Basic Information

Product Name	Ethyl 4,5,6,7-Tetrahydropyrazolo[1,5-A]Pyrazine-2-Carboxylate
CAS No.	1029720-98-6
Molecular Formula	C10H13N3O2
Molecular Weight	207.23 g/mol
Synonyms	Ethyl 4,5,6,7-tetrahydro-1H-pyrazolo[1,5-a]pyrazine-2-carboxylate; 1H-Pyrazolo[1,5-a]pyrazine-2-carboxylic acid, 4,5,6,7-tetrahydro-, ethyl ester; Ethyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate; Pyrazolo[1,5-a]pyrazine-2-carboxylic acid ethyl ester, 4,5,6,7-tetrahydro-; CAS 1029720-98-6
EINECS	Contact for details

Quality Control

Our Ethyl 4,5,6,7-Tetrahydropyrazolo[1,5-A]Pyrazine-2-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency suitable for research and scale-up. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.