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D2762

Sigma-Aldrich

(Dansylaminoethyl)­tri­methyl­ammonium perchlorate

Synonym(s):

(5-Dimethylamino­naphthalene-1-sulfon­amido­ethyl)­tri­methyl­ammonium perchlorate, DASP

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About This Item

Empirical Formula (Hill Notation):
C17H26N3O2S · ClO4
CAS Number:
Molecular Weight:
435.92
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

form

solid

reaction suitability

reagent type: oxidant

storage temp.

−20°C

SMILES string

[O-]Cl(=O)(=O)=O.CN(C)c1cccc2c(cccc12)S(=O)(=O)NCC[N+](C)(C)C

InChI

1S/C17H26N3O2S.ClHO4/c1-19(2)16-10-6-9-15-14(16)8-7-11-17(15)23(21,22)18-12-13-20(3,4)5;2-1(3,4)5/h6-11,18H,12-13H2,1-5H3;(H,2,3,4,5)/q+1;/p-1

InChI key

JALGRPFYCOBGHM-UHFFFAOYSA-M

Application

  • Used as a guest for multivalent macrocyclic hosts in histone surface recognition
  • Dye for fluorescence spectroscopy
Fluorescent probe for receptor proteolipid from electric organ of Electrophorus electricus

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

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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G Weber et al.
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PloS one, 7(6), e39840-e39840 (2012-07-07)
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G Cauet et al.
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We investigated the molecular mechanisms and the binding site location for the fluorophor crystal violet (CrV), a noncompetitive antagonist of the nicotinic acetylcholine receptor (AChR). To this end, radiolabeled competition binding, fluorescence spectroscopy, Schild-type analysis, patch-clamp recordings, and molecular dynamics

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