51832
Sodium 1-heptanesulfonate monohydrate
suitable for ion pair chromatography, LiChropur™, ≥99.0% (T)
동의어(들):
1-Heptanesulfonic acid sodium salt monohydrate
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10 G
₩293,335
50 G
₩989,930
About This Item
Linear Formula:
CH3(CH2)5CH2SO3Na · H2O
CAS Number:
Molecular Weight:
220.26
Beilstein:
3731762
EC Number:
MDL number:
UNSPSC 코드:
12000000
PubChem Substance ID:
NACRES:
NB.21
추천 제품
설명
anionic
Quality Level
분석
≥99.0% (T)
양식
solid
품질
LiChropur™
분자량
220.26 g/mol
기술
ion pair chromatography: suitable
λ
10 % in H2O
UV 흡수
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
적합성
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
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기타 정보
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.[1]
법적 정보
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
이미 열람한 고객
Runzhong Fu et al.
International journal of molecular sciences, 22(4) (2021-02-11)
Altered lacrimal gland (LG) secretion is a feature of autoimmune dacryoadenitis in Sjögren's syndrome (SS). Cathepsin S (CTSS) is increased in tears of SS patients, which may contribute to disease. Rab3D and Rab27a/b isoforms are effectors of exocytosis in LG
Runzhong Fu et al.
Scientific reports, 10(1), 1455-1455 (2020-01-31)
Autoimmune dacryoadenitis and altered lacrimal gland (LG) secretion are features of Sjögren's syndrome (SS). Activity of cathepsin S (CTSS), a cysteine protease, is significantly and specifically increased in SS patient tears. The soluble chemokine, CX3CL1 (fractalkine), is cleaved from membrane-bound
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
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