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2-Aminothiophenol, 98%
CAS: 137-07-5 | C6H7NS | 125.19 g/mol
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Catalog number A18952.22
also known as A18952-22
Price (USD)
60.65
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Ends: 30-Jun-2026
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Quantity:
100 g
Price (USD)
60.65
Special offer
Online exclusive
Ends: 30-Jun-2026
70.80Save 10.15 (14%)
Each
Chemical Identifiers
CAS137-07-5
IUPAC Name2-aminobenzene-1-thiol
Molecular FormulaC6H7NS
InChI KeyVRVRGVPWCUEOGV-UHFFFAOYSA-N
SMILESNC1=CC=CC=C1S
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Specifications
Specification Sheet
Specification SheetAppearance (Color)Clear yellow to orange to brown
FormCrystals or powder or crystalline powder or fused solid or clear liquid as melt
Assay (GC)≥97.5%
Identification (FTIR)Conforms
Refractive Index1.6410-1.6455 @ 20°C
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
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.
Solubility
Insoluble in water.
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.
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.
Solubility
Insoluble in water.
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.
RUO – Research Use Only
General 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).