Description

1-Piperazinecarboxylic Acid, 4-(3-Methyl-1-Phenyl-1H-Pyrazol-5-Yl)-, 1,1-Dimethylethyl Ester is a high-value, protected piperazine derivative that serves as a critical building block in advanced organic synthesis. This compound is essential for research and development chemists seeking to introduce complex, nitrogen-containing heterocyclic scaffolds into target molecules. It is primarily utilized in the pharmaceutical and agrochemical industries for the development of novel active ingredients, where its unique structure enables the exploration of new chemical space and biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Chemical Biology Probe Synthesis: Employed to create specialized molecular tools for studying enzyme function and protein-protein interactions.
• Material Science Research: Serves as a monomer or functionalization agent in the development of advanced polymers with specific thermal or mechanical properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific, multi-step synthetic routes.
• Academic & Institutional Research: Used in universities and research institutes for methodological development and exploration of new synthetic pathways.

Basic Information

Product Name	1-Piperazinecarboxylic Acid, 4-(3-Methyl-1-Phenyl-1H-Pyrazol-5-Yl)-, 1,1-Dimethylethyl Ester
CAS No.	401566-78-7
Molecular Formula	C19H26N4O2
Molecular Weight	342.44 g/mol
Synonyms	tert-Butyl 4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine-1-carboxylate; Boc-4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine; N-Boc-4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine; 1-(tert-Butoxycarbonyl)-4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine; 4-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)piperazine-1-carboxylic acid tert-butyl ester; Boc-Piperazine-pyrazole derivative; 401566-78-7
EINECS	Contact for details

Quality Control

Every batch of our 1-Piperazinecarboxylic Acid, 4-(3-Methyl-1-Phenyl-1H-Pyrazol-5-Yl)-, 1,1-Dimethylethyl Ester is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and development. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified for long-term storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	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.