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Sennoside A

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Sennoside A Basic information
Sennoside A Chemical Properties
  • alpha D20 -164° (c = 0.1 in 60% acetone); D20 -147° (c = 0.1 in 70% acetone); D20 -24° (c = 0.2 in 70% dioxane)
  • Boiling point:1144.8±65.0 °C(Predicted)
  • Density 1.743±0.06 g/cm3(Predicted)
  • form neat
  • pka3.31±0.40(Predicted)
  • BRN 5723746
  • InChIKeyIPQVTOJGNYVQEO-KGFNBKMBSA-N
Safety Information
  • Risk Statements 22
  • Safety Statements 22-45
  • WGK Germany 3
  • 3-10
  • HS Code 29173990
MSDS
Sennoside A Usage And Synthesis
  • Chemical PropertiesLight yellow powder
  • Usesa natural anthroquinonone glucoside calcium complex with laxative properties
  • Purification MethodsSennoside A (bianthraquinonyl-bis-glucoside R,R-enantiomer) [81-27-6] M 862.7, m 220 -2 4 0o(dec), [ ] D -164o (c 0.1, Me2CO/H2O 6:4), [ ] D -24o (c 0.2, 70% aqueous dioxane). Sennoside A forms yellow crystals from aqueous acetone, 2-ethoxyethanol or large volumes of H2O. [Stoll et al. Helv Chim Acta 32 1896 1900, Beilstein 17 III/IV 3403.]
Sennoside A(81-27-6)Related Product Information
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