Description

Piperazine, 1-(3-Butynyl)-4-Methyl- (9Ci) is a specialized piperazine derivative featuring a terminal alkyne functional group. This unique molecular architecture makes it a valuable versatile building block for organic synthesis and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex nitrogen-containing molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and infectious diseases.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides that require a piperazine core.
• Click Chemistry Reagent: The terminal alkyne group enables efficient Huisgen cycloaddition (click chemistry) reactions for bioconjugation and polymer functionalization.
• Ligand and Catalyst Development: Acts as a starting material for creating novel nitrogen-based ligands used in homogeneous catalysis.
• Material Science Research: Employed in the synthesis of specialty polymers and advanced organic frameworks with tailored properties.
• Chemical Biology Probes: Utilized to create molecular probes for studying biological pathways and protein interactions.

Basic Information

Product Name	Piperazine, 1-(3-Butynyl)-4-Methyl- (9Ci)
CAS No.	388121-83-3
Molecular Formula	C9H16N2
Molecular Weight	152.24 g/mol
Synonyms	1-(3-Butyn-1-yl)-4-methylpiperazine; 4-Methyl-1-(3-butynyl)piperazine; 1-(But-3-yn-1-yl)-4-methylpiperazine; N-(3-Butynyl)-N'-methylpiperazine; 1-Methyl-4-(3-butynyl)piperazine; Piperazine, 4-methyl-1-(3-butynyl)-
EINECS	Contact for details

Quality Control

Our Piperazine, 1-(3-Butynyl)-4-Methyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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