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About This Item
Linear Formula:
CH3(CH2)5CH2SO3Na · H2O
CAS Number:
Molecular Weight:
220.26
UNSPSC Code:
23151817
NACRES:
NB.21
PubChem Substance ID:
EC Number:
245-210-5
Beilstein/REAXYS Number:
3731762
MDL number:
description
anionic
Quality Level
assay
≥99.0% (T)
form
solid
quality
LiChropur™
mol wt
220.26 g/mol
technique(s)
ion pair chromatography: suitable
λ
10 % in H2O
UV absorption
λ: 210 nm Amax: 0.1, λ: 220 nm Amax: 0.06, λ: 230 nm Amax: 0.04, λ: 260 nm Amax: 0.02, λ: 500 nm Amax: 0.02
suitability
corresponds to standard for RP gradient test, corresponds to standard for filter test
SMILES string
O.[Na+].CCCCCCCS([O-])(=O)=O
InChI
1S/C7H16O3S.Na.H2O/c1-2-3-4-5-6-7-11(8,9)10;;/h2-7H2,1H3,(H,8,9,10);;1H2/q;+1;/p-1
InChI key
XWZCREJRXRKIRQ-UHFFFAOYSA-M
Other Notes
Sodium 1-heptanesulfonate monohydrate has been used as an ion-pairing (IP) reagent, to develop ion-pair reversed phase liquid chromatography method, for the determination of antituberculosis drug ethambutol hydrochloride.
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Determination of ethambutol by ion-pair reversed phase liquid chromatography with UV detection.
Analytica Chimica Acta, 456.2, 189-192 (2002)
Marisa Freitas et al.
Phytochemistry, 110, 91-103 (2015-01-03)
The intensification of agricultural productivity is an important challenge worldwide. However, environmental stressors can provide challenges to this intensification. The progressive occurrence of the cyanotoxins cylindrospermopsin (CYN) and microcystin-LR (MC-LR) as a potential consequence of eutrophication and climate change is
Global Trade Item Number
| SKU | GTIN |
|---|---|
| Y0000113 | 04061837567827 |
| 1092009-200MG | 04061833841808 |
| C4382-10G | 04061833492048 |
| C4382-1G | 04061835259595 |
| C4382-25G | 04061832089799 |
| PHR1511-500MG | 04061834417880 |
| 212385-100MG-M | 04055977219203 |
| Y0000113-50MG | 04061833837016 |
| 51832-10G-F | 04061832542188 |
| 51832-50G-F | 04061832542195 |