Description

tert-Butyl 2-(((Benzyloxy)Carbonyl)Amino)-6,7-Dihydropyrazolo[1,5-A]Pyrazine-5(4H)-Carboxylate is a high-purity, advanced pharmaceutical intermediate featuring a complex heterocyclic structure. This compound is of significant value in medicinal chemistry for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in kinase inhibitor research. It is primarily needed by R&D laboratories and production facilities in the pharmaceutical and biotechnology sectors engaged in developing new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of complex drug candidates, especially kinase inhibitors.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new therapeutic targets.
• Process Development: Serves as a critical intermediate in scaling up synthetic routes from laboratory to pilot and commercial production.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and development services for the pharmaceutical industry.
• Academic Research: Utilized in university and institutional labs for exploring new synthetic methodologies and biological activities of pyrazolo-pyrazine derivatives.

Basic Information

Product Name	tert-Butyl 2-(((Benzyloxy)Carbonyl)Amino)-6,7-Dihydropyrazolo[1,5-A]Pyrazine-5(4H)-Carboxylate
CAS No.	1209488-61-8
Molecular Formula	C20H24N4O4
Molecular Weight	384.43 g/mol
Synonyms	tert-Butyl 2-(((benzyloxy)carbonyl)amino)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-5-carboxylate; 5H-Pyrazolo[1,5-a]pyrazine-5-carboxylic acid, 2-[[(phenylmethoxy)carbonyl]amino]-4,5,6,7-tetrahydro-, 1,1-dimethylethyl ester; Boc-protected Cbz-amino pyrazolopyrazine; 2-((((Benzyloxy)carbonyl)amino)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylic acid tert-butyl ester; tert-Butyl 2-((((benzyloxy)carbonyl)amino)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate; CAS 1209488-61-8.
EINECS	Contact for details

Quality Control

Our tert-Butyl 2-(((Benzyloxy)Carbonyl)Amino)-6,7-Dihydropyrazolo[1,5-A]Pyrazine-5(4H)-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, 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 documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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