123137
2-Aminothiophenol
technical grade, 90%
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
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-277-3
Beilstein/REAXYS Number:
606076
MDL number:
Assay:
90%
grade
technical grade
Quality Level
assay
90%
refractive index
n20/D 1.642 (lit.)
bp
70-72 °C/0.2 mmHg (lit.)
mp
16-20 °C (lit.)
solubility
H2O: slightly soluble
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
General description
2-Aminothiophenol couples with Amberlite XAD by means of an N=N spacer to prepare a new functionalized resin for on-line preconcentration of copper and cadmium.
Application
2-Aminothiophenol was used in one-pot synthesis of stable phosphonium ylides. It was also used in the synthesis of 2-[(2-benzothiazolylmethyl)thio]-benzenamine. It was used to functionalize silver nano particles for biological pH sensing based on surface enhanced Raman scattering.
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
flash_point_f
174.2 °F
flash_point_c
79 °C
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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One-pot synthesis of stable phosphonium ylides using 2-aminothiophenol.
Esmaili AA, et al.
Tetrahedron, 59(26), 4785-4788 (2003)
Valfredo Azevedo Lemos et al.
Talanta, 67(3), 564-570 (2008-10-31)
A new functionalized resin has been applied in an on-line preconcentration system for copper and cadmium determination. Amberlite XAD-2 was functionalized by coupling it to 2-aminothiophenol (AT-XAD) by means of an NN spacer. This resin was packed in a minicolumn
Dustin W Demoin et al.
Journal of chemical crystallography, 42(5), 508-512 (2012-06-02)
2-[2-benzothiazoylmethyl)thio]-benzenamine, which was first reported in 1898, was isolated from the reaction of bromoacetyl bromide and 2-aminothiophenol [1]. The product crystallized from an aqueous methanol solution of the reaction mixture to which nickel(II) acetate had been added. 2-[(2-benzothiazolylmethyl)thio]-benzenamine crystallized in