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Key Documents

P8880

Sigma-Aldrich

trans-Pyridine-2-azo-p-dimethylaniline

Synonym(s):

2-(p-[Dimethylamino]phenylazo)pyridine: PADA

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About This Item

Empirical Formula (Hill Notation):
C13H14N4
CAS Number:
Molecular Weight:
226.28
EC Number:
MDL number:
UNSPSC Code:
12352204
PubChem Substance ID:

mp

108-110 °C (lit.)

SMILES string

CN(C)c1ccc(cc1)N=Nc2ccccn2

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Application

Reagent for the qualitative and quantitative determination of −SH groups.

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A spectrophotometric titration for the determination of sulfhydryl groups.
I M KLOTZ et al.
Archives of biochemistry and biophysics, 95, 540-546 (1961-12-01)

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