74882
1-辛烷磺酸钠 一水合物
suitable for ion pair chromatography, LiChropur™, ≥99.0% (T)
别名:
1-辛烷磺酸 钠盐 一水合物
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关于此项目
线性分子式:
CH3(CH2)6CH2SO3Na · H2O
化学文摘社编号:
分子量:
234.29
UNSPSC Code:
23151816
NACRES:
NB.21
PubChem Substance ID:
EC Number:
226-195-4
Beilstein/REAXYS Number:
3574241
MDL number:
description
anionic
Quality Level
assay
≥99.0% (T)
form
sheet
quality
LiChropur™
mol wt
234.29 g/mol
technique(s)
ion pair chromatography: suitable
mp
≥300 °C (lit.)
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+].CCCCCCCCS([O-])(=O)=O
InChI
1S/C8H18O3S.Na.H2O/c1-2-3-4-5-6-7-8-12(9,10)11;;/h2-8H2,1H3,(H,9,10,11);;1H2/q;+1;/p-1
InChI key
MBURIAHQXJQKRE-UHFFFAOYSA-M
General description
1-辛烷磺酸纳一水合物是一种适用于按碳链长度分离阳离子的离子对试剂。
Application
1-辛烷磺酸纳一水合物可用作离子对试剂，以通过离子对色谱法测定咖啡样本中的葫芦巴碱。此外，还可作流动相添加剂和稀释剂，以通过反相离子对高效液相色谱法及紫外检测法对甲硒基-L-半胱氨酸(L-SeMC)原料药进行鉴定、测定和杂质分析。
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
实验方案
Reversed-phase HPLC sometimes requires ion pairing for adequate retention of polar compounds due to hydrophobic interactions.
Rapid and simple analysis of paraquat in tissue homogenate by ultra-high performance liquid chromatography.
Merritt, T. J. S., et al.
Analytical Methods : Advancing Methods and Applications, 3, 1428-1432 (2011)
Validation of a Stability-Indicating Method for Methylseleno-l-Cysteine (l-SeMC)
Canady K, et al.
Journal of Chromatographic Science, 54(1), 22-27 (2016)
Kamila Syslová et al.
Journal of chromatography. A, 1218(21), 3382-3391 (2011-03-15)
A sensitive assay method was developed for a parallel, rapid and precise determination of dopamine and its metabolites, homovanillic acid, 3-methoxytyramine and 3,4-dihydroxyphenylacetic acid, from brain microdialysates. The method consisted of a pre-treatment step, freeze-drying (lyophilization), to concentrate dopamine and
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 329177-5G | 04061826718162 |
| 74882-50G-F | 04061822705142 |
| 74882-10G-F | 04061835570713 |
| 74882-250G-F | 04061835570720 |