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HomeProduct name listAmmonium (-)-3-bromo-8-camphorsulfonate

Ammonium (-)-3-bromo-8-camphorsulfonate

  • CAS NO.:55870-50-3
  • Empirical Formula: C10H18BrNO4S
  • Molecular Weight: 328.22
  • MDL number: MFCD00151070
  • EINECS: 259-871-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-08-27 20:28:20
Ammonium (-)-3-bromo-8-camphorsulfonate Structural

What is Ammonium (-)-3-bromo-8-camphorsulfonate?

Chemical properties

white to off-white crystalline powder or needles

The Uses of Ammonium (-)-3-bromo-8-camphorsulfonate

Ammonium (-)-3-bromo-8-camphorsulfonate is bromocamphor solutions use in optically resolutions.

Purification Methods

Pass a hot aqueous solution of it through an alumina column to remove water-soluble coloured impurities which remain on the column when the ammonium salt is eluted with hot water. The salt is crystallised from water and dried over CaCl2 in a desiccator [Craddock & Jones J Am Chem Soc 84 1098 1962, Kauffmann J Prakt Chem 33 295 1966]. [Beilstein 11 H 319, 11 I 77, 11, II 183, 11 III 595.]

Properties of Ammonium (-)-3-bromo-8-camphorsulfonate

Melting point: 290 °C
Density  1.4048 (estimate)
storage temp.  Inert atmosphere,Store in freezer, under -20°C
solubility  DMSO, Methanol
form  Solid
color  Off-White
CAS DataBase Reference 55870-50-3(CAS DataBase Reference)

Safety information for Ammonium (-)-3-bromo-8-camphorsulfonate

Computed Descriptors for Ammonium (-)-3-bromo-8-camphorsulfonate

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