87297
四己基溴化铵
suitable for ion pair chromatography, LiChropur™, ≥99.0% (AT)
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关于此项目
线性分子式:
[CH3(CH2)5]4N(Br)
化学文摘社编号:
分子量:
434.58
UNSPSC Code:
23151817
NACRES:
NB.21
PubChem Substance ID:
EC Number:
224-363-1
Beilstein/REAXYS Number:
3637302
MDL number:
description
cationic
Quality Level
assay
≥99.0% (AT)
form
crystals
quality
LiChropur™
technique(s)
ion pair chromatography: suitable
mp
99-100 °C (lit.)
λ
10 % in methanol
UV absorption
λ: 240 nm Amax: 0.06, λ: 250 nm Amax: 0.04, λ: 260 nm Amax: 0.03, λ: 500 nm Amax: 0.03
suitability
corresponds to standard for filter test
SMILES string
[Br-].CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC
InChI
1S/C24H52N.BrH/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;/h5-24H2,1-4H3;1H/q+1;/p-1
InChI key
SYZCZDCAEVUSPM-UHFFFAOYSA-M
General description
The utilization of ion-pairing reagents as mobile phase additives allows the elution of ionic and highly polar substances using reversed phase HPLC columns. The purity of mobile phase additives is a prime factor to their successful application. Sigma-Aldrich offers an outstanding collection of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) analyzes. All mobile phase additives are rigorously tested with special emphasis on the requirements of modern reversed phase HPLC:
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
dust mask type N95 (US), Eyeshields, Gloves
The effects of tetrahexylammonium chloride on calcium mobilization from cerebellar microsomes.
L G Sayers et al.
Biochemical Society transactions, 21(2), 105S-105S (1993-05-01)
Masamichi Yamanaka et al.
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
Huiyu Zhou et al.
Journal of pharmaceutical sciences, 91(6), 1502-1511 (2002-07-13)
Inhalation therapy for infectious lung diseases, such as tuberculosis, is currently being explored, with microspheres being used to target alveolar macrophages. One method of drug encapsulation into polymeric microspheres to form hydrophobic ion-paired (HIP) complexes, and then coprecipitate the complex
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 87297-10G-F | 04061833051559 |