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Merck

T9792

6-(p-Toluidino)-2-naphthalenesulfonic acid sodium salt

Synonym(s):

Sodium 6-(p-toluidino)-2-naphthalenesulfonate, TNS

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About This Item

Empirical Formula (Hill Notation):
C17H14NNaO3S
CAS Number:
Molecular Weight:
335.35
UNSPSC Code:
12352106
NACRES:
NA.32
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
6836595
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storage temp.

2-8°C

Quality Level

SMILES string

[H]O[H].OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O

InChI

1S/C17H15NO3S.Na/c1-12-2-6-15(7-3-12)18-16-8-4-14-11-17(22(19,20)21)9-5-13(14)10-16;/h2-11,18H,1H3,(H,19,20,21);/q;+1/p-1

InChI key

QZZGQOXRGFDEJP-UHFFFAOYSA-M

Application

Fluorescent probe for the conformational state of proteins.


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Characterization of different conformational states of proteins is essential to understand their stability and activity. Biophysical techniques aid in analysing these conformational states and molecular fluorescence is one of the most reliable and quickly accessible methods. Apart from the intrinsic
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Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology, 41, 60-65 (2018-05-18)
This study investigated test-retest reliability of mechanomyography (MMG) on lumbar paraspinal muscles. Healthy male and female subjects (mean ± standard deviation, 25 ± 9.4 years, BMI 21.8 ± 2.99, n = 34) were recruited. Two test sessions (one week apart) consisted of MMG (laser displacement sensor (LDS)) muscle evaluations