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Pharma grade cyclodextrins
Research grade cyclodextrins
Analytical standards
Sugammadex related impurities (analytical standards)
Anionic cyclodextrins
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QD
Beta-cyclodextrin phosphate sodium salt (DS~2-6)
(CODE: CY-2017.1)
Price:
€ 157.66 / g
Abbreviation:
PBCD26
CAS Number:
199684-61-2
Product Number:
CY-2017.1
Cyclodextrin type:
Randomly substituted, anionic
Quality:
Fine chemical grade
for
157.66
EUR
Add to basket
Discount
Volume
Volume Discount
Price
from 1 g
0%
€ 157.66 / g
from 3 g
23%
€ 119.95 / g
Chemical and Physical Description
Average Molecular Formula
C
42
H
70-n
O
35
· (NaHPO
3
)
n
Average Formula Weight
1135.0 + n·(102.0)
Possible impurities
Beta-cyclodextrin, sodium phosphate, sodium pyrophosphate
Solubility
(in 100 cm
3
solvent, at 25 °C)
Water: > 50 g
Methanol: < 1.0 g
Chloroform: < 1.0 g
Specification
Test
Method
Range
Appearance
Visual
white to slight yellow powder
Average Degree of Substitution (n)
MS (EP 2.2.43)
2.0 - 6.0
Purity
Calculated
(on dry substance)
> 92%
Sodium phosphate
(expressed as trisodium phosphate)
MS (EP 2.2.43)
< 3%
Sodium pyrophosphate
(expressed as tetrasodium pyrophosphate)
MS (EP 2.2.43)
< 3%
Residual BCD
TLC (EP 2.2.27)
< 2%
Loss on drying
EP 2.2.32
< 20%
Comments:
only for reagent and laboratory purposes, not for human use.
Due to the chemical nature of phosphate groups pyro- and polyphosphates may also be present.
Storage:
at room temperature, in tightly closed container.
MSDS Downloads
CY2017-1-PBCD
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