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Sugammadex related impurities (analytical standards)
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Octakis(6-deoxy-6-bromo)-gamma-cyclodextrin
(CODE: 52)
Abbreviation:
perBrGCD, OBrGCD
CAS Number:
53784-84-2
Product Number:
52
Cyclodextrin type:
Single isomer, non-ionic
Quality:
Research grade
for
0.00
EUR
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Chemical and Physical Description
Molecular Formula
C
48
H
72
O
32
Br
8
Formula Weight
1800.3
Possible impurities
Gamma-cyclodextrin, over- and underbrominated gamma-cyclodextrins, triphenylphosphine related substances,
N
-bromosuccinimide related substances, DMF, methanol, sodium bromide
Solubility
(in 100 cm
3
solvent, at 25 °C)
DMF: soluble
Methanol: not soluble
Water: not soluble
Specification
Test
Method
Range
Appearance
Visual
white to slight yellow powder
Identification
NMR (EP 2.2.33)
conforms to theoretical structure
Purity
Calculated
(on dry substance)
> 90%
CD-related impurities
HPLC (EP 2.2.29)
< 5%
Residual GCD content
TLC (EP 2.2.27)
< 0.5%
Residual solvents
DMF
Methanol
GC (EP 2.2.28)
< 2.0%
< 1.0%
Sodium bromide content
CE (EP 2.2.47)
< 0.15%
Triphenylphosphine related substances content
HPLC (EP 2.2.29)
< 0.3%
N
-Bromosuccinimide related substances content
CE (EP 2.2.47)
< 0.05%
Loss on drying
EP 2.2.32
< 5%
Comments:
only for reagent and laboratory purposes, not for human use.
Storage:
at room temperature, in tightly closed container.
MSDS Downloads
CY3061-OBrGCD
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