86903
四丁基碘化铵
suitable for ion pair chromatography, LiChropur™, ≥99.0%
别名:
TBAI
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关于此项目
线性分子式:
(CH3CH2CH2CH2)4N(I)
化学文摘社编号:
分子量:
369.37
UNSPSC Code:
23151817
NACRES:
NB.21
PubChem Substance ID:
EC Number:
206-220-5
Beilstein/REAXYS Number:
3916152
MDL number:
产品名称
四丁基碘化铵, suitable for ion pair chromatography, LiChropur™, ≥99.0%
InChI key
DPKBAXPHAYBPRL-UHFFFAOYSA-M
InChI
1S/C16H36N.HI/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H/q+1;/p-1
SMILES string
[I-].CCCC[N+](CCCC)(CCCC)CCCC
description
cationic
assay
≥99.0% (AT)
≥99.0%
form
crystals
quality
LiChropur™
technique(s)
ion pair chromatography: suitable
mp
141-143 °C (lit.)
144-148 °C
λ
10 % in acetonitrile
UV absorption
λ: 290 nm Amax: 0.1
λ: 300 nm Amax: 0.05
λ: 320 nm Amax: 0.02
λ: 500 nm Amax: 0.02
suitability
corresponds to standard for filter test
Quality Level
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Application
Tetrabutylammonium iodide may be used as a mobile phase additive in ion-pair high-performance liquid chromatography (IP-HPLC) assay of 4-aminopyridine in serum. Tetrabutylammonium iodide may also be used as a mobile phase additive in the analysis of tetracycline by reversed-phase IPC. The addition of tetrabutylammonium iodide regulates the retention of tetracyclines.
General description
Tetrabutylammonium iodide is an ion-pair chromatography (IPC) reagent suitable for anionic separation sorted by carbon chain length.
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Reversed-phase ion-pair liquid chromatography of tetracyclines
Eksborg S and Ekqvist B
Journal of Chromatography A, 209(2), 161-173 (1981)
Ion-pair high-performance liquid chromatographic assay of 4-aminopyridine in serum
Shinohara Y, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 230(2), 363-372 (1982)
Chao Zhong et al.
Carbohydrate polymers, 94(1), 38-45 (2013-04-03)
In this article, a novel and high efficient solvent, tetra-n-Butylammonium Hydroxide (TBAH), was used for dissolution and isolation of straw cellulose from wheat straw. The composition analysis with gas chromatography (GC) and the spectroscopic characterization analysis conducted by X-Ray diffraction
David J Posson et al.
Nature structural & molecular biology, 20(2), 159-166 (2012-12-25)
Understanding how ion channels open and close their pores is crucial for comprehending their physiological roles. We used intracellular quaternary ammonium blockers, electrophysiology and X-ray crystallography to locate the voltage-dependent gate in MthK potassium channels from Methanobacterium thermoautotrophicum. Blockers bind
Zhenfeng He et al.
Dalton transactions (Cambridge, England : 2003), 41(33), 10043-10051 (2012-05-29)
A new kind of organic-inorganic hybrid complexes based on polyoxometalate were synthesized through symmetrically grafting two adeninyl groups onto Anderson-type MnMo(6) clusters and encapsulating the clusters by organic surfactants. The resultant complexes exhibited thermal-induced dynamic self-assembly behaviors which greatly depended
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