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Sugammadex related impurities (analytical standards)
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(2-Hydroxypropyl)-beta-cyclodextrin (DS~4.5)
(CODE: CY-2005.2)
Price:
€ 2.38 / g
Abbreviation:
HPBCD
CAS Number:
128446-35-5
Product Number:
CY-2005.2
Cyclodextrin type:
Randomly substituted, non-ionic
Quality:
Fine chemical grade
for
2.38
EUR
Add to basket
Discount
Volume
Volume Discount
Price
from 1 g
0%
€ 2.38 / g
from 50 g
16%
€ 1.98 / g
from 100 g
32%
€ 1.60 / g
Chemical and Physical Description
Average Molecular Formula
C
42
H
70-n
O
35
· (C
3
H
7
O)
n
Average Formula Weight
1135.0 + n·(58.1)
Possible impurities
Beta-cyclodextrin, propylene glycol, hydroxypropylated linear dextrins
Solubility
(in 100 cm
3
solvent, at 25 °C)
Water: > 33 g
Methanol: > 33 g
DMF: > 33 g
Specification
Test
Method
Range
Appearance
Visual
white to slight yellow powder
Average Degree of Substitution (n)
NMR (EP 2.2.33)
4.2 - 6.3
Purity
Calculated
(on dry substance)
> 97%
Residual BCD
HPLC (EP 2.2.29)
< 1.0%
Cyclodextin related impurities
HPLC (EP 2.2.29)
< 0.5%
Conductivity (25 °C, 1% solution in water)
Conductometry (EP 2.2.38)
max. 200 μS/cm
Loss on drying
EP 2.2.32
< 10%
Comments:
only for reagent and laboratory purposes, not for human use.
Storage:
at room temperature, in tightly closed container.
MSDS Downloads
MSDS_CY_2005_HPBCDv2.4
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