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

(CODE: CY-3251)

Price: € 112.98 / mg

Abbreviation: Mono-LAC-SGM
CAS Number: -
Product Number: CY-3251
Cyclodextrin type: Analitycal standard
Quality: analytical standard
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for 112.98  EUR
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Product specification Version: 01
Code: Rel_SGM_CY_3251_v01
Product: (6-Deoxy-heptakis(6-deoxy-6-(2-carboxyethyl)thio)-gamma-cyclodextrin) lactone sodium salt (Mono-LAC-SGM)
Molecular formula: C69H106-nNanO46S7
Formula weight: 1896 + n·22
Quality: Analytical standard
 
Tests and methods Requirements
Appearance# / visual (FIZ-05/06) 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 standard
Purity#1 / HPLC (EP 2.2.29) > 90.0 area%
Other cyclodextrin-related impurities#1 / HPLC
(EP 2.2.29)		 < 10.0 area%
Sodium formate content / CE (EP 2.2.47) < 3.0 w/w%
Sodium content2 / CE (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

#              Tests to extend expiry
1              HPLC analysis to be carried out on an Agilent Poroshell column with H3PO4 / NH3 buffer system at pH=2.6 and UV-Vis detection
2                              The compound is supplied in slightly acidic form for stability reasons; the actual molar sodium content (n) is indicated on the Certificate of Analysis of each batch.
3              Calculated purity (w/w%) = ((100 (w/w%) - Sodium formate content (w/w%) - Residual solvents (w/w%))*Purity (area%))/100
 
 
 
 
Comments: only for reagent and laboratory purposes, not for human use.
Storage: in deep freezer, under inert atmosphere, in tightly closed container.
 
Retest date: 12 months from date of qualification.

MSDS Downloads

MSDS Downloads

  • 6-Deoxy-heptakis(6-deoxy-6-(2-carboxyethyl)thio)-gamma-cyclodextrin) lactone sodium salt