6152-67-6
Chemical Structure
Sodium diphenylamine-4-sulfonate
- CAS No.: 6152-67-6
- Formula:C12H10NNaO3S
- Molecular Weight:271.27
IUPAC Name: sodium 4-(phenylamino)benzenesulfonate
InChIKey: DGXTZMPQSMIFEC-UHFFFAOYSA-M
SMILES: O=S(C1=CC=C(NC2=CC=CC=C2)C=C1)(O[Na])=O
Biological Activity: Sodium diphenylamine-4-sulfonate is a chemical indicator commonly used in redox titrations. Its reduced state is colorless and its oxidized state is reddish-purple. Sodium diphenylamine-4-sulfonate is also a quencher and reducing agent. Sodium diphenylamine-4-sulfonate inhibits the electrochemiluminescence of the ruthenium tris(bipyridine) system through energy transfer. Sodium diphenylamine-4-sulfonate participates in the synthesis of nanocrystals[1][2][3][4].
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Sodium diphenylamine-4-sulfonate | 99.81% | Sodium diphenylamine-4-sulfonate is a chemical indicator commonly used in redox titrations. Its reduced state is colorless and its oxidized state is reddish-purple. Sodium diphenylamine-4-sulfonate is also a quencher and reducing agent. Sodium diphenylamine-4-sulfonate inhibits the electrochemiluminescence of the ruthenium tris(bipyridine) system through energy transfer. Sodium diphenylamine-4-sulfonate participates in the synthesis of nanocrystals. | ||||||||||||||||||||
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- [1]. Silva A, et al. Ecotoxicological evaluation of chemical indicator substances present as micropollutants in laboratory wastewaters. Global NEST Journal, 19 (1): 94-99.
- [2]. Liu Q, et al. High‐yield Synthesis of Branched Gold Nanocrystals by a Sodium Diphenylamine‐4‐Sulfonate Reduction Process in Polyethylene Glycol Aqueous Solution. Chinese Journal of Chemistry, 2010, 28(4): 537-542.
- [3]. Nguyen M T, et al. Synthesis and properties of novel water-soluble conducting polyaniline copolymers. Macromolecules, 1994, 27(13): 3625-3631.
- [4]. Zhu Y, et al. Quenching of the electrochemiluminescence of tris(2,2'-bipyridine)-ruthenium(II) by sodium diphenylamine-4-sulfonate. Anal Sci. 2009 Jun;25(6):785-8. [Content Brief]
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