Description

1-[(5,6-Dihydronaphth[2,1-C][1,2]Oxathiin 4,4-Dioxide)-2-Yl]Pyrrolidin-2-One is a high-purity, complex heterocyclic organic compound featuring a fused naphthoxathiin dioxide core linked to a pyrrolidinone moiety. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block for specialized chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and plant growth regulators with unique modes of action.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a potential electron-transport or host material in the development of advanced organic electronic devices.
• Ligand Synthesis for Catalysis: Employed in the creation of sophisticated chiral ligands for asymmetric catalysis in fine chemical production.
• Polymer Science: Incorporated into specialty polymers to impart specific thermal, optical, or mechanical properties.
• Academic & Contract Research: A critical reagent for methodological development and exploratory chemistry in university and CRO laboratories.

Basic Information

Product Name	1-[(5,6-Dihydronaphth[2,1-C][1,2]Oxathiin 4,4-Dioxide)-2-Yl]Pyrrolidin-2-One
CAS No.	40535-16-8
Molecular Formula	C19H17NO4S
Molecular Weight	355.41 g/mol
Synonyms	1-[(5,6-Dihydronaphth[2,1-c][1,2]oxathiin-2-yl)-4,4-dioxide]pyrrolidin-2-one; 2-(2-Oxopyrrolidin-1-yl)-5,6-dihydronaphth[2,1-c][1,2]oxathiine 4,4-dioxide; 1-(5,6-Dihydronaphth[2,1-c][1,2]oxathiin-2-yl)-4,4-dioxo-pyrrolidin-2-one; Naphth[2,1-c][1,2]oxathiine, 5,6-dihydro-2-(2-oxo-1-pyrrolidinyl)-, 4,4-dioxide; 40535-16-8; Pyrrolidin-2-one, 1-[(5,6-dihydronaphth[2,1-c][1,2]oxathiin-4,4-dioxide)-2-yl]-
EINECS	Contact for details

Quality Control

Our 1-[(5,6-Dihydronaphth[2,1-C][1,2]Oxathiin 4,4-Dioxide)-2-Yl]Pyrrolidin-2-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our production adheres to cGMP guidelines where applicable, ensuring reliability for research and scale-up processes.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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