274240
2-Aminothiophenol
99%
Synonym(s):
2-Aminobenzenethiol, 2-Aminophenyl mercaptan, 2-Mercaptoaniline
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About This Item
Linear Formula:
H2NC6H4SH
CAS Number:
Molecular Weight:
125.19
Beilstein:
606076
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Assay
99%
form
liquid
refractive index
n20/D 1.642 (lit.)
bp
70-72 °C/0.2 mmHg (lit.)
mp
16-20 °C (lit.)
density
1.17 g/mL at 25 °C (lit.)
SMILES string
Nc1ccccc1S
InChI
1S/C6H7NS/c7-5-3-1-2-4-6(5)8/h1-4,8H,7H2
InChI key
VRVRGVPWCUEOGV-UHFFFAOYSA-N
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General description
2-Aminothiophenol is an organosulfur compound used in the synthesis of urea derivatives.
Application
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 benzothiazole and 3-(benzothiazol-2-yl)coumarin derivatives.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Corr. 1B
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 3
Flash Point(F)
174.2 °F
Flash Point(C)
79 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
危险化学品
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Chemoselective synthesis, X-ray characterization and DFT studies of new organic single crystal: S-(2-aminophenyl) cyclohexylcarbamothioate
Dougan S, et al.
Journal of Molecular Structure, 1204, 127499-127499 (2020)
Tianzhi Yu et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 108, 274-279 (2013-03-19)
Two different types of fluorescent materials containing benzothiazolyl moiety, 2-(benzothiazol-2-yl)phenol derivatives and 3-(benzothiazol-2-yl)coumarin derivatives, were synthesized synchronously using ethyl cyanoacetate, appropriate aromatic aldehyde and 2-aminothiophenol as the starting materials under the catalysis of benzoic acid by one-pot reaction. This method
Maria J Climent et al.
ChemSusChem, 7(4), 1177-1185 (2014-03-13)
1,5-Benzothiazepines derivatives were obtained first by starting from 1,3-diphenylpropenone derivatives (chalcones) and 2-aminothiophenol by using aluminosilicate solid catalysts. However, diffusional limitations and the strong adsorption of products on the catalyst are deleterious for catalyst activity and life. Then a structured
Vikas S Patil et al.
Journal of fluorescence, 23(5), 1019-1029 (2013-05-18)
Novel ESIPT inspired benzimidazole, benzoxazole and benzothiazole were synthesized from 2,4-dihydroxy benzoic acid and 1,2-phenelenediamine, 2-aminophenol, and 2-aminothiophenol respectively. The synthesized 2-(2',4'-dihydroxyphenyl) benzimidazole, benzoxazole and benzothiazole are fluorescent and the emission characteristic are very sensitive to the micro-environment. They show
William P Morrow et al.
Archives of biochemistry and biophysics, 631, 66-74 (2017-08-23)
Thiol dioxygenases are non-heme mononuclear iron enzymes that catalyze the O
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