Description

1-Piperazin-1-Yl-2-Thiophen-3-Yl-Ethanone Hydrochloride, 98+% is a high-purity organic salt compound with the CAS number 1185316-81-7, serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of novel pharmacologically active molecules, particularly in medicinal chemistry research. Pharmaceutical R&D laboratories and fine chemical manufacturers need it for the synthesis of potential drug candidates targeting a range of therapeutic areas.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel small-molecule drug candidates for preclinical and clinical research.
• Medicinal Chemistry Research: Used as a core scaffold or building block for constructing compound libraries in structure-activity relationship (SAR) studies.
• Active Pharmaceutical Ingredient (API) Development: Employed in the synthetic pathway for developing new APIs, particularly those containing piperazine and thiophene moieties.
• Chemical Biology Probes: Serves as a starting material for creating specialized probes to study biological pathways and protein interactions.
• Contract Research & Manufacturing (CRAM): Supplied to CROs and CDMOs engaged in custom synthesis and process development for clients.
• Academic Research: Utilized in university and institutional labs for exploratory synthetic chemistry and new reaction methodology development.

Basic Information

Product Name	1-Piperazin-1-Yl-2-Thiophen-3-Yl-Ethanone Hydrochloride, 98+%
CAS No.	1185316-81-7
Molecular Formula	C10H15ClN2OS
Molecular Weight	246.75 g/mol
Synonyms	1-(Piperazin-1-yl)-2-(thiophen-3-yl)ethanone hydrochloride; 3-Thiopheneacetic acid, α-oxo-, 1-piperazinyl-, hydrochloride; 2-Thiophen-3-yl-1-piperazin-1-ylethanone HCl; 1-Piperazin-1-yl-2-(3-thienyl)ethanone hydrochloride; 1185316-81-7; Ethanone, 1-(1-piperazinyl)-2-(3-thienyl)-, hydrochloride
EINECS	Contact for details

Quality Control

Our 1-Piperazin-1-Yl-2-Thiophen-3-Yl-Ethanone Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity confirmation and identity verification by spectroscopic methods, to ensure it meets the specified 98+% purity grade. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistent quality for your critical research and development processes.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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