86890
四丁基碘化铵
≥99.0% (AT), crystals
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
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352107
EC Number:
206-220-5
MDL number:
Beilstein/REAXYS Number:
3916152
产品名称
四丁基碘化铵, ≥99.0% (AT)
Quality Level
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
assay
≥99.0% (AT)
form
crystals
mp
141-143 °C (lit.)
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Application
碘化四丁基铵可用于：
- 作为添加剂，以钯为催化剂合成熔融三唑衍生物。
- 制备烯丙基-PEG-烯丙基，后者是合成含氟两亲性共聚物的关键中间体聚合物。
- 用作合成醚的催化剂。
General description
碘化四丁基铵是一种用于相转移反应的季铵盐。也用于区域选择醚裂解反应，可作为碘化物的来源进行亲核置换反应。
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
ppe
dust mask type N95 (US), Eyeshields, Gloves
flash_point_f
No data available
flash_point_c
No data available
J.M. Chong et al.
The Journal of Organic Chemistry, 52, 2596-2596 (1987)
S. Czernecki et al.
Tetrahedron Letters, 3535-3535 (1976)
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
Toshihiro Kimura et al.
Inorganic chemistry, 51(23), 13001-13008 (2012-11-15)
A simple monomeric tungstate, TBA(2)[WO(4)] (I, TBA = tetra-n-butylammonium), could act as an efficient homogeneous catalyst for chemical fixation of CO(2) with 2-aminobenzonitriles to quinazoline-2,4(1H,3H)-diones. Various kinds of structurally diverse 2-aminobenzonitriles could be converted into the corresponding quinazoline-2,4(1H,3H)-diones in high
R Bryan Sears et al.
Journal of inorganic biochemistry, 121, 77-87 (2013-01-29)
The complex cis-[Ru(phpy)(phen)(CH3CN)2](+) (phpy=2-phenylpyridine, phen=1,10-phenanthroline) was investigated as a potential photodynamic therapy (PDT) agent. This complex presents desirable photochemical characteristics including a low energy absorption tail extending into the PDT window (600-850nm) and photoinduced exchange of the CH3CN ligands, generating
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