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
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
New Products
3-Iodophenylacetic acid 3-Pyridineacetonitrile, α-hydroxy- 2-Propanamine, 1-chloro-, hydrochloride (9CI) 3-(hexyloxy)-4-(pyridin-3-yl)-1,2,5-thiadiazole 2-Hexyn-1-ol Dibenzo-18-crown-6 Nickel(II) perchlorate hexahydrate, 98% 4-Bromophenylacetonitrile, 95% 3-Bromo-4-fluoroaniline, 97% Sodium tetraborate decahydrate, 98% Palladium(II) acetate, trimer, Pd 99% 4-Bromo-2-chlorotoluene, 97% N N Dimethylformamide Dimethyl Acetal (Dmf Dma) 2,3-Dichloro Benzoyl Cyanide [Side Chain] Bis(2-Chloroethyl) Amine Hydrochloride L-Glutamic Acid Diethyl Ester Hydrochloride 5-(Difluoromethoxy)-2-Mercaptobenzimidazole 1-Ethyl-3-(3-Dimethylaminopropyl)-Carbodiimide Hydrochloride [EDC Hcl] 1,4-Napthoquinone Bromoiodomethane Sodium Bicarbonate Methylene Dichloride (MDC) Ethyl Acetate Indole-3-Carbinol (I3C)Related products of tetrahydrofuran
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