Description

Piperazine, 1-[1-(5-Ethyl-2-Thienyl)Ethyl]- (9Ci) is a specialized heterocyclic organic compound featuring a piperazine core substituted with a thienyl-ethyl moiety. This structural complexity makes it a high-value intermediate for advanced pharmaceutical synthesis and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical and fine chemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and antiviral research.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides due to its bioactive piperazine scaffold.
• Ligand Synthesis: Serves as a precursor for creating complex ligands used in catalysis and material science.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for high-purity specialty chemicals.
• Academic & Industrial R&D: A valuable compound for methodological studies and exploring new chemical reactions in organic chemistry.

Basic Information

Product Name	Piperazine, 1-[1-(5-Ethyl-2-Thienyl)Ethyl]- (9Ci)
CAS No.	521264-73-3
Molecular Formula	C12H20N2S
Molecular Weight	224.36 g/mol
Synonyms	1-[1-(5-Ethyl-2-thienyl)ethyl]piperazine; 1-(1-(5-Ethylthiophen-2-yl)ethyl)piperazine; 1-(1-(5-Ethyl-2-thienyl)ethyl)piperazine; 1-(α-Methyl-5-ethyl-2-thienylmethyl)piperazine; 521264-73-3; Piperazine, 1-[1-(5-ethyl-2-thienyl)ethyl]-; 1-(1-(5-Ethylthiophen-2-yl)ethyl)piperazine
EINECS	Contact for details

Quality Control

Our production of Piperazine, 1-[1-(5-Ethyl-2-Thienyl)Ethyl]- (9Ci) adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality system is designed to meet the exacting standards required for pharmaceutical R&D and fine chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Meets ICH guidelines
Loss on Drying	≤ 0.5%

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