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Substance Name: S-Acetylmercaptosuccinic anhydride
RN: 6953-60-2
InChIKey: AHTFMWCHTGEJHA-UHFFFAOYSA-N

Note

  • Thiolating agent.

Molecular Formula

  • C6-H6-O4-S

Molecular Weight

  • 174.175
 
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Names and Synonyms

Name of Substance

  • S-Acetylmercaptosuccinic anhydride

Synonyms

  • EINECS 230-135-2
  • NSC 57456
  • S-Acetylmercaptosuccinic acid anhydride
  • S-Acetylmercaptosuccinic anhydride
  • Succinic anhydride, mercapto-, acetate

Systematic Names

  • (Acetylthio)succinic anhydride
  • Ethanethioic acid, S-(dihydro-2,5-dioxo-3-furanyl) ester (9CI)
  • Ethanethioic acid, S-(dihydro-2,5-dioxo-3-furanyl)ester
  • Ethanethioic acid, S-(tetrahydro-2,5-dioxo-3-furanyl) ester

Registry Numbers

CAS Registry Number

  • 6953-60-2

Other Registry Number

  • 103526-91-6

System Generated Number

  • 0006953602

Structure Descriptors

InChI

1S/C6H6O4S/c1-3(7)11-4-2-5(8)10-6(4)9/h4H,2H2,1H3

InChIKey

AHTFMWCHTGEJHA-UHFFFAOYSA-N

Smiles

O1C([C@@H](SC(=O)C)CC1=O)=O