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Analytical standards
Sugammadex related impurities (analytical standards)
Anionic Cyclodextrins
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QD
6-Deoxy-6-(2-((ethylcarboxy )ethyl)thio)-heptakis(6-deoxy -6-(2-carboxyethyl)thio)-gamma-cyclodextrin partly sodium salt
(CODE: CY-3225)
Price:
€ 73.61 / mg
Abbreviation:
Mono-COOEt-SGM
CAS Number:
2412952-87-3
Product Number:
CY-3225
Cyclodextrin type:
analytical standard
Quality:
analytical standard
for
73.61
EUR
Add to basket
Discount
Volume
Volume Discount
Price
from 1 mg
0%
€ 73.61 / mg
from 25 mg
23%
€ 56.60 / mg
from 50 mg
48%
€ 37.70 / mg
from 100 mg
65%
€ 25.20 / mg
Chemical and Physical Description
Molecular Formula
C
74
H
116-n+3m
N
m
Na
n
O
48
S
8
Formula Weight
2030 + n
·
22 + m
·
17
Solubility
(in 100 cm
3
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 /
HPLC
1
(EP 2.2.29)
>90.0 area%
Other cyclodextrin-related impurities /
HPLC
1
(EP 2.2.29)
<10.0 area%
Formate content (expressed as Sodium formate)
CE (EP 2.2.47)
<3.0 w/w%
Sodium content
2
/
CE (EP 2.2.47)
<10.0 w/w%
Ammonium content
2
/
CE (EP 2.2.47)
<10.0 w/w%
Residual solvents /
TGM-MS (EP 2.2.29, 2.2.43)
<10.0 w/w%
Purity
calculated
3
to be reported
1
HPLC analysis is 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
HPLC analysis is carri T
he compound is supplied in slightly acidic form for stability reasons; the actual molar sodium (n) and ammonium (m) contents are 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
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
Mono-COOEt-SGM
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(CODE: CY-3240)
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