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Key Documents

235938

Sigma-Aldrich

Tetraethylammonium iodide

98%

Synonym(s):

2,2′,4,4′-Tetrahydroxy diphenyl ketone, Bis(2,4-dihydroxyphenyl)methanone, TEA iodide

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About This Item

Linear Formula:
(C2H5)4N(I)
CAS Number:
Molecular Weight:
257.16
Beilstein:
3562649
EC Number:
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

form

solid

mp

>300 °C (lit.)

SMILES string

[I-].CC[N+](CC)(CC)CC

InChI

1S/C8H20N.HI/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;1H/q+1;/p-1

InChI key

UQFSVBXCNGCBBW-UHFFFAOYSA-M

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Sébastien Dilly et al.
Biochemical pharmacology, 85(4), 560-569 (2012-12-29)
Valine residues in the pore region of SK2 (V366) and SK3 (V520) were replaced by either an alanine or a phenylalanine to evaluate the impact on the interactions with the allosteric blocker apamin. Unlike TEA which showed high sensitivity to
Guillermo J Pérez et al.
American journal of physiology. Cell physiology, 304(3), C280-C286 (2012-12-01)
We studied principal neurons from canine intracardiac (IC) ganglia to determine whether large-conductance calcium-activated potassium (BK) channels play a role in their excitability. We performed whole cell recordings in voltage- and current-clamp modes to measure ion currents and changes in
Satomi Iwata et al.
Brain research bulletin, 93, 39-46 (2012-11-24)
Neurosteroids such as allopregnanolone (Allo) are widely distributed in the brain and may modulate neuronal excitability under physiological or pathological states. Allo modulates GABAA receptor responses, and in this study we investigated the functional effects of Allo on presynaptic GABAA
Myung-Woo Byun
Journal of medicinal food, 15(11), 1032-1037 (2012-10-13)
Polyphenol-rich foods, such as fruits and vegetables, are protective against cardiovascular diseases, but the mechanisms of the beneficial effects are still unknown. The goal of this research was to clarify actions of procyanidin trimer (C1) in rat aortic endothelial cells
Nanomechanics of cation-π interactions in aqueous solution.
Qingye Lu et al.
Angewandte Chemie (International ed. in English), 52(14), 3944-3948 (2013-03-02)

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