Description

3,3-Dimethyl-[1,2,5]Thiadiazolidine 1,1-Dioxide is a specialized heterocyclic sulfonamide compound, recognized for its utility as a key synthetic intermediate and building block in advanced organic synthesis. Its value lies in the unique reactivity of the thiadiazolidine dioxide core, which is instrumental in constructing complex molecular architectures. This high-purity intermediate is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used as a building block for developing new herbicides, fungicides, and insecticides with unique modes of action.
• Material Science Research: Investigated for the preparation of specialty polymers and functional materials due to its sulfonamide group.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Ligand and Catalyst Development: Acts as a precursor for creating novel ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	3,3-Dimethyl-[1,2,5]Thiadiazolidine 1,1-Dioxide
CAS No.	144432-67-7
Molecular Formula	C4H8N2O2S
Molecular Weight	148.18 g/mol
Synonyms	3,3-Dimethyl-1,2,5-thiadiazolidine 1,1-dioxide; 1,2,5-Thiadiazolidine, 3,3-dimethyl-, 1,1-dioxide; 3,3-Dimethylthiadiazolidine dioxide; 3,3-Dimethyl-1λ⁶,2,5-thiadiazolidine-1,1-dione; 3,3-Dimethyl-δ²-1,2,5-thiadiazoline-1,1-dioxide
EINECS	Contact for details

Quality Control

Our 3,3-Dimethyl-[1,2,5]Thiadiazolidine 1,1-Dioxide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.