Description

2-{3-[(4-Ethyl-1-Piperazinyl)Sulfonyl]-4-Methoxyphenyl}-1,2-Thiazinane 1,1-Dioxide is a high-purity, advanced pharmaceutical intermediate characterized by its complex heterocyclic structure containing a piperazinyl sulfonyl group. This compound is of significant value for research and development in medicinal chemistry, particularly in the synthesis of novel therapeutic agents targeting the central nervous system and other disease areas. It is primarily sought by pharmaceutical R&D laboratories, contract research organizations (CROs), and fine chemical manufacturers engaged in the development of new chemical entities (NCEs).

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those with potential neurological or psychiatric applications.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization programs to develop new pharmacophores.
• Biochemical Research: Potential tool compound for investigating biological pathways and enzyme interactions due to its specific sulfonamide and heterocyclic motifs.
• Fine Chemical Synthesis: Serves as a specialized precursor for the preparation of more complex, sulfonamide-containing molecules in custom synthesis projects.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for scale-up and GMP production of active pharmaceutical ingredients (APIs).

Basic Information

Product Name	2-{3-[(4-Ethyl-1-Piperazinyl)Sulfonyl]-4-Methoxyphenyl}-1,2-Thiazinane 1,1-Dioxide
CAS No.	919987-09-0
Molecular Formula	C18H27N3O5S2
Molecular Weight	429.56 g/mol
Synonyms	2-[3-[(4-Ethylpiperazin-1-yl)sulfonyl]-4-methoxyphenyl]-1,2-thiazinane 1,1-dioxide; 2-(3-((4-Ethylpiperazin-1-yl)sulfonyl)-4-methoxyphenyl)thiazinane 1,1-dioxide; 919987-09-0; 4-Methoxy-3-[(4-ethyl-1-piperazinyl)sulfonyl]benzenesulfonamide, cyclic sulfite; UNII-7V7Q8K1654; 7V7Q8K1654
EINECS	Contact for details

Quality Control

Our 2-{3-[(4-Ethyl-1-Piperazinyl)Sulfonyl]-4-Methoxyphenyl}-1,2-Thiazinane 1,1-Dioxide is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for pharmaceutical research. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided for every shipment. We support compliance with relevant guidelines for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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