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Substance Name: 3-(Trimethylsilyl)propanesulfonic acid
RN: 2039-96-5
InChIKey: HWEXKRHYVOGVDA-UHFFFAOYSA-M

Note

  • Used as a hydrophobic probe for proton magnetic resonance studies of apolar sites on proteins.

Molecular Formula

  • C6-H16-O3-S-Si.Na

Molecular Weight

  • 218.324
 
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Names and Synonyms

Name of Substance

  • 3-(Trimethylsilyl)propanesulfonic acid

Synonyms

  • 3-(Trimethylsilyl)-1-propane sulfonic acid, sodium salt
  • EINECS 218-031-5
  • NSC 83558
  • Sodium 3-(trimethylsilyl)propane sulfonate
  • Sodium 3-sulfopropyltrimethylsilane

Systematic Names

  • 1-Propanesulfonic acid, 3-(trimethylsilyl)-, sodium salt
  • 1-Propanesulfonic acid, 3-(trimethylsilyl)-, sodium salt (1:1)
  • 3-(Trimethylsilyl)-1-propanesulfonic acid
  • Sodium 3-(trimethylsilyl)propane-1-sulphonate hydrate

Registry Numbers

CAS Registry Number

  • 2039-96-5

System Generated Number

  • 0002039965

Molecular Formulas

Molecular Formula

  • C6-H16-O3-S-Si.Na

Molecular Formula Fragments

  • C6-H16-O3-S-Si
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C6H16O3SSi.Na/c1-11(2,3)6-4-5-10(7,8)9;/h4-6H2,1-3H3,(H,7,8,9);/q;+1/p-1

InChIKey

HWEXKRHYVOGVDA-UHFFFAOYSA-M

Smiles

S(=O)(=O)(CCC[Si](C)(C)C)[O-].[Na+]