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84-89-9 - 5-Aminonaphthalene-1-sulfonic acid, tech. 90% - Laurent's acid - 1-Naphthylamine-5-sulfonic acid - A11433 - Alfa Aesar

A11433 5-Aminonaphthalene-1-sulfonic acid, tech. 90%

CAS-Nummer
84-89-9
Synonyme
Laurent's acid
1-Naphthylamine-5-sulfonic acid

Größe Preis ($) Menge Verfügbarkeit
25g 35,02
50g 49,60
100g 93,60
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

5-Aminonaphthalene-1-sulfonic acid, tech. 90%

MDL
MFCD00014315
EINECS
201-571-0

Chemische Eigenschaften

Formel
C10H9NO3S
Molmasse
223.25
Schmelzpunkt
>300°
Löslichkeit
Soluble in hot water.

Anwendungen

5-Aminonaphthalene-1-sulfonic acid is an deriva- tizing agents in the precolumn derivatization of some chiral phenoxy acid. Cu(II) based on a dansyl derivative was synthesized with 29.2% overall yield by a seven-step synthetic procedure from the readily available starting material 5-aminonaphthalene-1-sulfonic acid.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Literaturverweise

D. J. Genther,; P. J. Squattrito,; K. Kirschbaum,; E. J. Yearley,; A. A. Pinkerton. 5-Aminona­phthalene-1-sulfonic acid and its manganese, nickel and cobalt salts . Acta Cryst. 2007, C63m604-m609.

Jiaguo Huang,; Min Liu,; Xiaoqian M,; Qiong Dong,; Bin Ye,; Wei Wang,; Wenbin Zeng. A highly selective turn-off fluorescent probe for Cu(II) based on a dansyl derivative and its application in living cell imaging . RSC Adv., . 2014, 422964-22970.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P280g-P305+P351+P338

Wear protective gloves. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Weitere Referenzen

Merck
14,6404
Beilstein
2214149
Harmonized Tariff Code
2921.45
TSCA
Yes
RTECS
QK1270500

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