87299
硫酸氢四己铵
suitable for ion pair chromatography, LiChropur™, ≥99.0% (T)
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关于此项目
线性分子式:
[CH3(CH2)5]4N(HSO4)
化学文摘社编号:
分子量:
451.75
UNSPSC Code:
23151817
NACRES:
NB.21
PubChem Substance ID:
EC Number:
251-069-0
Beilstein/REAXYS Number:
4629729
MDL number:
InChI key
RULHPTADXJPDSN-UHFFFAOYSA-M
InChI
1S/C24H52N.H2O4S/c1-5-9-13-17-21-25(22-18-14-10-6-2,23-19-15-11-7-3)24-20-16-12-8-4;1-5(2,3)4/h5-24H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1
SMILES string
OS([O-])(=O)=O.CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC
description
cationic
assay
≥99.0% (T)
form
crystals
quality
LiChropur™
technique(s)
ion pair chromatography: suitable
mp
98-100 °C (lit.), 99-102 °C
λ
10 % in acetonitrile
UV absorption
λ: 210 nm Amax: 0.10, λ: 220 nm Amax: 0.04, λ: 230 nm Amax: 0.03, 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
Quality Level
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General description
硫酸氢四己胺是一种主要用作电解质的季铵盐。
Application
硫酸氢四己烷铵在催化卤化苄酯转化为羧酸的过程中，可作为相转移催化剂。
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Selective phase transfer and palladium (0)-catalyzed carbonylation, carbalkoxylation, and reduction reactions.
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Parallel Artificial Membrane Permeability Assay (PAMPA) is a method to screen drug candidates for membrane permeability. The objective was to characterize the transport of a model weak base, metoprolol, across a three lipid-component PAMPA system (denoted A-PAMPA, for anionic-PAMPA) and
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Journal of the American Chemical Society, 126(9), 2939-2943 (2004-03-05)
Resorcinarene 1b forms a hexameric assembly in water-saturated CDCl(3) that encapsulates one tetraalkylammonium salt (2(+)Br(-)). The remaining space is occupied by coencapsulated solvent molecules. A maximum of three and minimum of one CHCl(3) molecule were found inside of capsules with
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Polyspecific organic cation transporters in epithelia play an important role in the elimination of many endogenous bioactive amines and therapeutically important drugs. Recently, the first human organic cation transporter (hOCT1) was cloned from liver. The purpose of the current study
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