Description

Pyrazolo[1,5-A]Pyrazine-2,5(4H)-Dicarboxylic Acid, 6,7-Dihydro-, 5-(1,1-Dimethylethyl) 2-Methyl Ester is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is critical for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated molecular scaffolds. It is primarily required by research institutions and pharmaceutical manufacturers engaged in the development of new drugs, agrochemicals, and specialty organic materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its unique heterocyclic core for biological activity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor or electron-transport material in the development of advanced organic electronic materials.
• Academic & Contract Research: Employed in medicinal chemistry and organic synthesis research for constructing novel pyrazolo-pyrazine derivatives.
• Chemical Biology Probes: Utilized as a scaffold for developing molecular probes to study biological pathways and protein functions.
• Material Science: Investigated as a monomer or precursor for specialty polymers and coordination complexes with specific optical or electronic properties.

Basic Information

Product Name	Pyrazolo[1,5-A]Pyrazine-2,5(4H)-Dicarboxylic Acid, 6,7-Dihydro-, 5-(1,1-Dimethylethyl) 2-Methyl Ester
CAS No.	1209492-72-7
Molecular Formula	C14H20N2O4
Molecular Weight	280.32 g/mol
Synonyms	5-tert-Butyl 2-methyl 6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-2,5-dicarboxylate; 5-(tert-Butyl) 2-methyl 6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-2,5-dicarboxylate; tert-Butyl methyl 6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-2,5-dicarboxylate; Pyrazolo[1,5-a]pyrazine-2,5-dicarboxylic acid, 6,7-dihydro-, 5-(1,1-dimethylethyl) 2-methyl ester; CAS 1209492-72-7
EINECS	Contact for details

Quality Control

Our production of Pyrazolo[1,5-A]Pyrazine-2,5(4H)-Dicarboxylic Acid, 6,7-Dihydro-, 5-(1,1-Dimethylethyl) 2-Methyl Ester adheres to stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client or regulatory 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 (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.