6-Deoxy-6-chloro-heptakis(6-deoxy-6-(2-carboxyethyl)thio)-gamma-cyclodextrin partly sodium salt

(CODE: CY-3208)

Price: € 29.51 / mg

Abbreviation: Mono-Cl-SGM
CAS Number: 2379877-88-8; 2379877-91-3
Product Number: CY-3208
Cyclodextrin type: analytical standard
Quality: analytical standard
product_name
for 29.51  EUR
Discount
Volume Volume Discount Price
from 1 mg 0% € 29.51 / mg
from 25 mg 23% € 22.68 / mg
from 50 mg 48% € 15.12 / mg
from 100 mg 65% € 10.08 / mg
Chemical and Physical Description
Molecular Formula C69H107-nClNanO46S7
Formula Weight 1932.5 + n·22
Solubility
(in 100 cm3 solvent, at 25 °C)
Water: soluble
Specification
Tests and methods Requirements
Appearance / Visual  white or off-white powder
Identification 1 / LC-MS (EP 2.2.29, 2.2.43) conforms to theoretical mass
Identification 2 / NMR (EP 2.2.33) conforms to theoretical structure
Identification 3 / IR (EP 2.2.24) conforms to theoretical structure
Purity / HPLC1 (EP 2.2.29) >90.0 area%
Other cyclodextrin-related impurities HPLC1 (EP 2.2.29) <10.0 area%
Sodium formate content / CE (EP 2.2.47) <3.0 w/w%
Sodium content / CE2 (EP 2.2.47) <10.0 w/w%
Residual solvents /TGM-MS (EP 2.2.34, 2.2.43) <10.0 w/w%
Purity calculated3 to be reported
1 HPLC analysis is carried out on an Agilent Poroshell column, with H3PO/ NH3 buffer system at pH=2.6 and UV-Vis detection
The compound is supplied in a slightly acidic form for stability reasons; the actual molar sodium content (n) is indicated on the Certificate of Analysis os each batch
3 Calculated purity = 100% - (Other cyclodextrin-related impurities + Sodium formate content + Residual solvents)



Notes: the compound is a single isomer.
Comments: only for reagent and laboratory purposes, not for human use.
Storage: in deep freezer, under inert atmosphere, in tightly closed container.

MSDS Downloads




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