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QD
6-Deoxy-heptakis(6-deoxy-6-(2-carboxyethyl)thio)-gamma-cyclodextrin) lactone sodium salt
(CODE: CY-3251)
Price:
€ 112.00 / mg
Abbreviation:
Mono-LAC-SGM
CAS Number:
-
Product Number:
CY-3251
Cyclodextrin type:
Analitycal standard
Quality:
analytical standard
for
112.00
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:
C
69
H
106-n
Na
n
O
46
S
7
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 content
2
/ 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 calculated
3
to be reported
# Tests to extend expiry
1 HPLC analysis to be carried out on an Agilent Poroshell column with H
3
PO
4
/ NH
3
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
Mono-LAC-SGM
MSDS Downloads
6-Deoxy-heptakis(6-deoxy-6-(2-carboxyethyl)thio)-gamma-cyclodextrin) lactone sodium salt