Description

tert-Butyl 4-[3-(1H-Pyrazol-5-Yl)Phenethyl]Tetrahydro-1(2H)-Pyrazinecarboxylate is a sophisticated heterocyclic building block designed for advanced organic synthesis. This compound is of significant value in pharmaceutical research and development, serving as a key intermediate for the construction of complex molecules with potential biological activity. It is primarily utilized by medicinal chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Medicinal Chemistry Scaffold: Used for structure-activity relationship (SAR) studies and lead optimization due to its pyrazole and piperazine motifs.
• Agrochemical Research: Serves as a building block for developing new active ingredients with herbicidal or insecticidal properties.
• Chemical Biology Probe Synthesis: Employed in the creation of molecular probes for studying biological pathways and target validation.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects.
• Library Synthesis: Used in parallel and combinatorial chemistry to generate diverse compound libraries for high-throughput screening.

Basic Information

Product Name	tert-Butyl 4-[3-(1H-Pyrazol-5-Yl)Phenethyl]Tetrahydro-1(2H)-Pyrazinecarboxylate
CAS No.	1186648-43-0
Molecular Formula	C20H28N4O2
Molecular Weight	356.47 g/mol
Synonyms	tert-Butyl 4-[2-[3-(1H-pyrazol-5-yl)phenyl]ethyl]piperazine-1-carboxylate; 1-Boc-4-[3-(1H-pyrazol-5-yl)phenethyl]piperazine; 1-(tert-Butoxycarbonyl)-4-[2-[3-(1H-pyrazol-5-yl)phenyl]ethyl]piperazine; 4-[3-(1H-Pyrazol-5-yl)phenethyl]piperazine-1-carboxylic acid tert-butyl ester; tert-Butyl 4-(2-(3-(1H-pyrazol-5-yl)phenyl)ethyl)piperazine-1-carboxylate; 1186648-43-0; Boc-protected pyrazolylphenethylpiperazine
EINECS	Contact for details

Quality Control

Our tert-Butyl 4-[3-(1H-Pyrazol-5-Yl)Phenethyl]Tetrahydro-1(2H)-Pyrazinecarboxylate 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. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific project requirements, including ICH guidelines for stability.

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 heat, sparks, and open flame. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.