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Merck
CN

459135

Sigma-Aldrich

四甲基氟化铵

97%

别名:

TMAF

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About This Item

线性分子式:
(CH3)4NF
CAS号:
分子量:
93.14
EC 号:
MDL编号:
UNSPSC代码:
12352116
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

97%

表单

solid

mp

170 °C (dec.) (lit.)

官能团

amine

SMILES字符串

[F-].C[N+](C)(C)C

InChI

1S/C4H12N.FH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1

InChI key

GTDKXDWWMOMSFL-UHFFFAOYSA-M

应用

作为如下过程的反应物:
  • 卤化物诱导的2-取代氮丙啶鎓盐开环
  • 通过氟代脱氢反应合成氟代芳烃
  • 通过卤代交换氟化法在离子液体中合成七氟醚
  • 氟化聚(氧钼酸盐)的合成
可用于卤素交换。
四甲基氟化铵可以与硫酰氟组合使用,以用于将芳基酚转化为芳基氟化物。它可以与氨基硅烷反应,从而原位产生鎓酰胺碱,该产物可使杂芳烃去质子化。

象形图

Exclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Use of tetramethylammonium fluoride (TMAF) and alkali metal alkoxides as an activator for catalytic deprotonative functionalization of heteroaromatic C (sp2)?H bonds.
Inamoto K, et al.
Tetrahedron, 70(43), 7917-7922 (2014)
Nucleophilic deoxyfluorination of phenols via aryl Fluorosulfonate intermediates.
Schimler SD, et al.
Journal of the American Chemical Society, 139(4), 1452-1455 (2017)
Martin-Louis Y Riu et al.
Science advances, 6(13), eaaz3168-eaaz3168 (2020-04-02)
This exploratory synthesis investigation was undertaken to determine the viability of replacing a single carbon vertex with another p-block element in a highly strained tetrahedrane molecule. Phosphorus was selected for this purpose because the stable molecular form of elemental phosphorus
Chen-Long Wu et al.
Burns : journal of the International Society for Burn Injuries, 38(7), 1051-1057 (2012-06-16)
To evaluate the role of the chemical burns caused by hydroxide ion in the fatal effects of tetramethylammonium ion (TMA) in dermal exposure to tetramethylammonium hydroxide (TMAH), we conducted a rat study consisting of two-step treatments with dermal exposure to
Sung-Seen Choi et al.
Journal of chromatography. A, 1218(46), 8443-8455 (2011-10-14)
Amino acid was mixed with silica and tetramethylammonium hydroxide (TMAH) to favor pyrolysis of amino acid monomer. The pyrolysis products formed from amino acid monomer were using GC/MS and GC. 20 amino acids of alanine, arginine, asparagine, aspartic acid, cysteine

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