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

A18952 2-Aminothiophenol, 98%

CAS Number
137-07-5
Synonyms
2-Aminobenzenethiol
2-Mercaptoaniline

Size Price ($) Quantity Availability
25g 23.10
100g 39.20
500g 146.00
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2-Aminothiophenol, 98%

MDL
MFCD00007702
EINECS
205-277-3

Chemical Properties

Formula
C6H7NS
Formula Weight
125.19
Melting point
18-23°
Boiling Point
234°
Flash Point
79°(174°F)
Density
1.170
Refractive Index
1.6420
Sensitivity
Air Sensitive
Solubility
Insoluble in water.

Applications

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.

Notes

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

Literature References

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).

GHS Hazard and Precautionary Statements

Hazard Statements: H227-H301-H314-H318-H317-H373

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

Precautionary Statements: P210u-P301+P310a-P303+P361+P353-P305+P351+P338-P405-P501a

IF SWALLOWED: 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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
606076
Hazard Class
8
Packing Group
III
Harmonized Tariff Code
2930.90
TSCA
Yes
RTECS
DC0600000

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