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137-07-5 - 2-Aminothiophenol, 98% - 2-Aminobenzenethiol - 2-Mercaptoaniline - A18952 - Alfa Aesar

A18952 2-Aminothiophenol, 98%

Número CAS
137-07-5
Nombre Alternativo
2-Aminobenzenethiol
2-Mercaptoaniline

Tamaño Precio ($) Cantidad Disponibilidad
25g 20,61
100g 39,04
500g 134,51
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2-Aminothiophenol, 98%

MDL
MFCD00007702
EINECS
205-277-3

Propiedades químicas

Fórmula
C6H7NS
Peso molecular
125.19
Punto de fusión
18-23°
Punto de ebullición
234°
Punto de inflamabilidad
79°(174°F)
Densidad
1.170
Índice de refracción
1.6420
Sensibilidad
Air Sensitive
Solubilidad
Insoluble in water.

Aplicaciones

2-Aminothiophenol was used in the synthesis of 1,5-benzothiazepines derivatives by reacting with 1,3-diphenylpropenone derivatives and using aluminosilicate solid catalysts. It was also used in the synthesis of benzothiazole2 and 3-(benzothiazol-2-yl)coumarin derivatives. The ternary complexes of copper (II) with salicylidene-2-aminothiophenol (L) and glycine, alanine, valine and histidene amino acids.

Notas

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

Referencias documentales

Maria J Climent et. al. Solid catalysts for multistep reactions: one-pot synthesis of 2,3-dihydro-1,5-benzothiazepines with solid acid and base catalysts. Chemsuschem Chemistry And Sustainability, Energy & Materials. 2014, 7(4), 1177-1185.

Valfredo Azevedo Lemos, , Patrícia Xavier Baliza. Amberlite XAD-2 functionalized with 2-aminothiophenol as a new sorbent for on-line preconcentration of cadmium and copper. Talanta. 2005, 67 (3), 564-570.

Reacts with carboxylic acid chlorides in N-methylpyrrolidinone to give 2-substituted benzothiazoles: Synth. Commun., 20, 3379 (1990), and with substituted benzonitriles in the presence of sodium hydride to give 2-arylbenzothiazoles: Heterocycles, 38, 1001 (1994).

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H301-H317-H314-H318-H373-H400-H227

Toxic if swallowed. May cause an allergic skin reaction. Causes severe skin burns and eye damage. Causes serious eye damage. May cause damage to organs through prolonged or repeated exposure. Very toxic to aquatic life. Combustible liquid.

Indicaciones de precaución: P210-P260-P261-P273-P301+P310-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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. Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Beilstein
606076
Clase de peligro
8
Grupo de embalaje
III
Código de tarifa arancelaria unificado
2930.90
TSCA
Yes
RTECS
DC0600000

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