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: 2025-07-04 15:21:03
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
DL-beta-(3-Bromophenyl)alanine Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) N,N CARBONYL DIIMIDAZOLE Levothyroxine Impurity-F Montelukast EP Impurity-D/Montelukast USP Related Compound C Atorvastatin FXA Impurity/Atorvastatin Cyclic 6-Hydroxy Impurity Sodium Salt Isosulfan blue Keto N-Oxide Impurity Ivermectin Impurity F N-Nitroso des Methyl Tramadol/N-Nitroso-N-Desmethyl-Tramadol (R)-BoroLeu-(+)-Pinanediol-CF3COOH 1,4-bis(methylsulfonyl)butane 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene CSA (DL-10-Camphorsulfonic Acid) 2-Hydroxy-4-methylnicotinic acid 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioateRelated products of tetrahydrofuran
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