Description

1-[4-(Ethylsulfonyl)-2-Nitrophenyl]-3-Methylpiperazine Hydrochloride is a high-purity, advanced pharmaceutical intermediate characterized by its specific sulfonyl and nitrophenyl functional groups. This compound is critical for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted molecular scaffolds. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of new chemical entities and complex organic syntheses.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, especially for targeted therapies.
• Organic Synthesis Research: Used in academic and industrial R&D for constructing complex heterocyclic and aromatic compounds.
• Agrochemical Development: Serves as a precursor in the exploration of new active ingredients for crop protection products.
• Chemical Biology Probes: Utilized in the development of molecular probes for studying biological pathways and enzyme interactions.
• Material Science Research: Investigated for potential applications in the synthesis of specialty polymers and functional materials.

Basic Information

Product Name	1-[4-(Ethylsulfonyl)-2-Nitrophenyl]-3-Methylpiperazine Hydrochloride
CAS No.	1172106-55-6
Molecular Formula	C13H19N3O4S • HCl
Molecular Weight	357.83 g/mol
Synonyms	3-Methyl-1-[4-(ethylsulfonyl)-2-nitrophenyl]piperazine hydrochloride; 1-(4-Ethylsulfonyl-2-nitrophenyl)-3-methylpiperazine HCl; 1172106-55-6; 1-[4-(Ethylsulfonyl)-2-nitrophenyl]-3-methyl-piperazine hydrochloride; 3-Methyl-1-[2-nitro-4-(ethylsulfonyl)phenyl]piperazine hydrochloride; 1-(4-(Ethylsulfonyl)-2-nitrophenyl)-3-methylpiperazine hydrochloride; 1-(4-Ethanesulfonyl-2-nitrophenyl)-3-methylpiperazine hydrochloride
EINECS	Contact for details

Quality Control

Our 1-[4-(Ethylsulfonyl)-2-Nitrophenyl]-3-Methylpiperazine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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