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55870-50-3

55870-50-3 Structure

55870-50-3 Structure
IdentificationMore
[Name]

Ammonium (-)-3-bromo-8-camphorsulfonate
[CAS]

55870-50-3
[Synonyms]

(1S)-(-)-3-BROMOCAMPHOR-8-SULFONIC ACID AMMONIUM SALT
(-)-3-BROMOCAMPHOR-8-SULFONIC ACID AMMONIUM SALT
ammonium (-)-3-bromo-8-camphorsulfonate
L-(-)-3-BROMOCAMPHOR 8-SULFONIC ACID, AMMONIUM SALT
L-(-)-ALPHA-BROMOCAMPHOR-8-SULFONIC ACID AMMONIUM SALT
L(-)-ALPHA-BROMOCAMPHOR-PI-SULFONIC ACID, AMMONIUM SALT
((1S)-(endo,anti))-(-)-3-bromocamphor-8-sulfonic
[(1S)-(endo,anti)]-(?-3-Bromocamphor-8-sulfonic acid ammonium salt
[(1S)-endo,anti]-3-Bromo-1,7-dimethyl-2-oxo-bicyclo[2.2.1]heptane-7-methanesulfonic acid ammonium salt
ammonium L-5-bromo-6-oxo-9-bornanesulphonate
(R)-(-)-3-Bromocamphor-8-sulfonic acid ammonium salt
[(1S)-endo,anti]-3-Bromo-1,7-dimethyl-2-oxo-bicyclo[2.2.1]heptane-7-methanesulfonicacidammoniumsalt
L-(-)-alpha-Bromocamphor-8-sulfonicacidammoniumsalt99%
3-Bromocamphorsulfonic acid
L-(-)-3-Bromocamphor-PI-sulfonic acid ammonium salt
(-)-3-Bromocamphor-8-sulfonic acid ammonium salt, (-)-Ammonium 3-bromocamphor-8-sulfonate
(-)-Ammonium 3-bromocamphor-8-sulfonate
Azanium (3-bromo-1,7-dimethyl-2-oxo-norbornan-7-yl)methanesulfonate
Bicyclo[2.2.1]heptane-7-methanesulfonic acid, 3-bromo-1,7-dimethyl-2-oxo-, ammonium salt, [1S-(endo,anti)]-
L-(-)-ALPHA-BROMOCAMPHOR-PI-SULFONIC ACID AMMONIUM SALT 99%
[EINECS(EC#)]

259-871-2
[Molecular Formula]

C10H18BrNO4S
[MDL Number]

MFCD00151070
[Molecular Weight]

328.22
[MOL File]

55870-50-3.mol
Chemical PropertiesBack Directory
[Appearance]

white to off-white crystalline powder or needles
[Melting point ]

290 °C
[density ]

1.4048 (estimate)
[storage temp. ]

Inert atmosphere,Store in freezer, under -20°C
[CAS DataBase Reference]

55870-50-3(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[HS Code ]

29147000
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

L-(-)-alpha-Bromocamphor-8-sulfonic acid ammonium salt(55870-50-3).msds
Hazard InformationBack Directory
[Chemical Properties]

white to off-white crystalline powder or needles
[Uses]

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.]
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

L(-)-alpha-Bromocamphor-pi-sulfonic acid, ammonium salt, 99%(55870-50-3)
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