Heptakis(2,3-di-O-methyl-6-sulfo)-beta-cyclodextrin sodium salt

(CODE: CY-2202)

Price: € 214.50 / g

Abbreviation: HDMSBCD
CAS Number: 201346-23-8
Product Number: CY-2202
Cyclodextrin type: Single isomer, anionic cyclodextrins
Quality: fine chemical grade
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for 214.50  EUR
Discount
Volume Volume Discount Discount Price
from 1 g 0% 0% € 214.50 / g
from 10 g 9% 0% € 195.00 / g
Chemical and Physical Description
Molecular Formula C56H91O56S7Na7
Formula Weight 2045.7
Possible impurities Beta-cyclodextrin, sodium sulfate, pyridinium salts
Solubility
(in 100 cm3 solvent, at 25 °C)		 Water: > 50 g
DMF: > 15 g
Specification
Test Method Range
Appearance Visual white to slight yellow powder
Purity (methylated-sulfated BCD content) Calculated (on dry substance) > 95%
Isomer purity CE (EP 2.2.47) > 95%
Sodium sulfate CE (EP 2.2.47) < 4%
Pyridinium salts (as pyridine) CE (EP 2.2.47) < 0.5%
Residual BCD TLC (EP 2.2.27) < 0.5%
Loss on drying EP 2.2.32 < 15%
Comments: only for reagent and laboratory purposes, not for human use.

Storage: In deep freezer, in tightly closed container.




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