Description

4-[5-(2-Thienyl)-1H-Pyrazol-3-Yl]Piperidine is a high-purity, heterocyclic organic building block of significant interest in advanced pharmaceutical research and development. This compound serves as a critical intermediate for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders. It is essential for medicinal chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries seeking to develop new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the development of novel drug candidates, especially for neurological and psychiatric applications.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new therapeutic targets.
• Process Chemistry & Scale-up: Serves as a building block for the pilot and commercial-scale synthesis of complex active pharmaceutical ingredients (APIs).
• Biochemical Research: Potential use as a ligand or probe in biochemical assays and receptor binding studies.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	4-[5-(2-Thienyl)-1H-Pyrazol-3-Yl]Piperidine
CAS No.	321848-28-6
Molecular Formula	C12H15N3S
Molecular Weight	233.33 g/mol
Synonyms	4-(5-Thiophen-2-yl-1H-pyrazol-3-yl)piperidine; 4-(5-(Thiophen-2-yl)-1H-pyrazol-3-yl)piperidine; 4-[5-(2-Thienyl)-1H-pyrazol-3-yl]piperidine; 321848-28-6; 4-(5-(Thiophen-2-yl)-1H-pyrazol-3-yl)piperidine; Piperidine, 4-[5-(2-thienyl)-1H-pyrazol-3-yl]-; 4-(5-(2-Thienyl)-1H-pyrazol-3-yl)piperidine
EINECS	Contact for details

Quality Control

Our 4-[5-(2-Thienyl)-1H-Pyrazol-3-Yl]Piperidine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and development applications. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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