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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 33,30
50g 60,80
100g 115,00
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: P260u-P201-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

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

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