5908-62-3

1,3-Propanesultam Chemical Structure
5908-62-3

Chemical Structure

1,3-Propanesultam

Synonym(s): 1,1-Dioxoisothiazolidine

  • CAS No.: 5908-62-3
  • Formula:C3H7NO2S
  • Molecular Weight:121.16

IUPAC Name: isothiazolidine 1,1-dioxide

InChIKey: XGYCWCIGCYGQFU-UHFFFAOYSA-N

SMILES: O=S1(NCCC1)=O

Biological Activity: 1,3-Propanesultam (1,1-Dioxoisothiazolidine) is a cyclic sulfonamide monomer. Polymerization of 1,3-Propanesultam under base catalysis produces high-molecular-weight polypropanesulfonamide, while polymerization under acid catalysis yields low-molecular-weight polypropanesulfonamide. 1,3-Propanesultam serves as a coupling partner in copper-catalyzed C-N cross-coupling reactions for the synthesis of 3-aminopyrazole phenylacetamide analogs. 1,3-Propanesultam is applicable to research related to organic synthesis[1][2].

Cat. No. 상품명 Purity 제품 설명 Pricing
HY-W001194 		1,3-Propanesultam 98.50% 1,3-Propanesultam (1,1-Dioxoisothiazolidine) is a cyclic sulfonamide monomer. Polymerization of 1,3-Propanesultam under base catalysis produces high-molecular-weight polypropanesulfonamide, while polymerization under acid catalysis yields low-molecular-weight polypropanesulfonamide. 1,3-Propanesultam serves as a coupling partner in copper-catalyzed C-N cross-coupling reactions for the synthesis of 3-aminopyrazole phenylacetamide analogs. 1,3-Propanesultam is applicable to research related to organic synthesis.
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This compound is listed in the SVHC (Substances of Very High Concern) candidate list of ECHA (European Chemicals Agency).

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Structural Analogs

References

Keywords