87303
硫酸氢四己铵
≥98.0% (T), crystals
别名:
THAHS, 四正己基硫酸氢胺
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线性分子式:
[CH3(CH2)5]4N(HSO4)
化学文摘社编号:
分子量:
451.75
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352116
EC Number:
251-069-0
MDL number:
Beilstein/REAXYS Number:
4629729
产品名称
硫酸氢四己铵, ≥98.0% (T)
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
assay
≥98.0% (T)
form
crystals
mp
98-100 °C (lit.)
Quality Level
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Application
在双液相体系中，四己烷氢化硫酸铵可以作为相转移剂促进特定的有机反应。例如：
- 使用硼酸钠的 α,β-不饱和酮在双相二氯甲烷/水混合物的环氧化反应。
- 在钯-三苯基膦催化下，通过甲酸钠水溶液对芳香基溴化物的转移氢化反应。
- 苄基和烯丙基溴羰基化合成羧酸酯的反应。
Other Notes
疏水性相转移催化剂。钌催化的反应中最有效的催化剂
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
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
R. Bar et al.
Tetrahedron Letters, 22, 1709-1709 (1981)
Catalytic carbonylation of benzylic and allylic bromides by a rhodium zwitterionic complex under phase transfer catalysis conditions
Amaratunga S and Alper H
Journal of Organometallic Chemistry, 488, 25-28 (1995)
Epoxidation of ?, ?-unsaturated ketones with sodium perborate.
Straub T S, et al.
Tetrahedron Letters, 36(5), 663-664 (1995)
Transfer hydrogenolysis of aryl bromides by sodium formate and palladium?phosphine catalyst under phase transfer conditions.
Bar R, et al.
J. Mol. Catal., 16(2), 175-180 (1982)
L Zhang et al.
The Journal of pharmacology and experimental therapeutics, 288(3), 1192-1198 (1999-02-23)
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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