255165
三丁基甲基氯化铵 溶液
75 wt. % in H2O
别名:
甲基三丁基氯化铵 溶液
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关于此项目
线性分子式:
CH3N[CH3(CH2)3]3Cl
化学文摘社编号:
分子量:
235.84
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352116
MDL number:
产品名称
三丁基甲基氯化铵 溶液, 75 wt. % in H2O
InChI
1S/C13H30N.ClH/c1-5-8-11-14(4,12-9-6-2)13-10-7-3;/h5-13H2,1-4H3;1H/q+1;/p-1
SMILES string
[Cl-].CCCC[N+](C)(CCCC)CCCC
InChI key
IPILPUZVTYHGIL-UHFFFAOYSA-M
vapor pressure
7.9 mmHg ( 25 °C)
concentration
75 wt. % in H2O
refractive index
n20/D 1.4682
bp
152 °C
density
0.964 g/mL at 25 °C
Quality Level
Application
三丁基甲基氯化铵溶液可作为相转移催化剂，用于在KHSO5氧化剂存在下，经由环己酮的Baeyer-Villiger氧化反应合成ɛ-己内酯。
General description
三丁基甲基氯化铵(TBMAC)是一种季铵盐，常用作各种有机合成反应的相转移催化剂。也用于制备离子液体。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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J W Smit et al.
The Journal of pharmacology and experimental therapeutics, 286(1), 321-327 (1998-07-10)
We recently showed that absence of mdr1-type P-glycoprotein (P-gp) in mice resulted in profoundly reduced hepatic and intestinal clearance of type 1 and type 2 cationic drugs compared with that in wild-type mice. These data strongly support the concept that
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Many quaternary ammonium salts are incompletely absorbed after their oral administration and may also be actively secreted into the intestine. However, the underlying mechanism(s) that control the transport of these cations across the intestinal epithelium is not well understood. In
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The in vivo canalicular excretion clearance of tributylmethyl ammonium (TBuMA), a P-glycoprotein (P-gp) substrate, was previously reported to be unaffected by the induction of an experimental hepatic injury (EHI) by CCl(4) despite the increased expression of P-gp in the EHI
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