Description

1,2,5-Thiadiazolidine-2-Carboxylic Acid, 5-Methyl-, 1,1-Dimethylethyl Ester, 1,1-Dioxide is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. Its unique thiadiazolidine dioxide core structure makes it a valuable precursor for developing novel pharmacologically active compounds and functional materials. This intermediate is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for creating new molecular entities with targeted properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic scaffold.
• Chemical Biology Probe Synthesis: Serves as a precursor for creating specialized molecular probes to study enzyme function and biological pathways.
• Material Science Research: Employed in the development of advanced polymers and functional materials with specific electronic or photophysical properties.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	1,2,5-Thiadiazolidine-2-Carboxylic Acid, 5-Methyl-, 1,1-Dimethylethyl Ester, 1,1-Dioxide
CAS No.	263719-77-3
Molecular Formula	C9H16N2O4S
Molecular Weight	248.30 g/mol
Synonyms	tert-Butyl 5-methyl-1,1-dioxo-1,2,5-thiadiazolidine-2-carboxylate; 5-Methyl-1,2,5-thiadiazolidine-2-carboxylic acid 1,1-dioxide 1,1-dimethylethyl ester; 1,1-Dimethylethyl 5-methyl-1,1-dioxo-1,2,5-thiadiazolidine-2-carboxylate; 2-(tert-Butoxycarbonyl)-5-methyl-1,2,5-thiadiazolidine 1,1-dioxide; Boc-5-methyl-1,2,5-thiadiazolidine-1,1-dioxide; 263719-77-3; tert-Butyl 5-methyl-1,2,5-thiadiazolidine-2-carboxylate 1,1-dioxide
EINECS	Contact for details

Quality Control

Our 1,2,5-Thiadiazolidine-2-Carboxylic Acid, 5-Methyl-, 1,1-Dimethylethyl Ester, 1,1-Dioxide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (NMR, IR, MS), to ensure it meets the stringent requirements for research and development applications. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, ensuring full traceability and compliance with your internal quality standards.

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 the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.