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2-Aminothiophenol

2-Aminothiophenol chemical structure
CAS Number137-07-5
FormulaH2NC6H4SH
Mol. Weight125.19 g/mol

What is 2-Aminothiophenol?

2-Aminothiophenol is a chemical compound with CAS number 137-07-5 and molecular formula H2NC6H4SH. It is used in various industrial and research applications.

Applications

2-Aminothiophenol was used in one-pot synthesis of stable phosphonium ylides1. It was also used in the synthesis of 2-[(2-benzothiazolylmethyl)thio]-benzenamine2. It was used to functionalize silver nano particles for biological pH sensing based on surface enhanced Raman scattering3.

Specifications

Linear Formula

H2NC6H4SH

Molecular Weight

125.19 g/mol

Assay/Purity

≥95.0% (GC)

Boiling Point

70-72 °C/0.2 mmHg(lit.)

Density

1.17 g/mL at 25 °C(lit.)

Safety Information

GHS05GHS05
GHS07GHS07
GHS09GHS09
Signal Word

Danger

Hazard Statements

H302-H314-H410

Precautionary Statements

P273-P280-P305 + P351 + P338-P310-P501

Required PPE

Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Melting Point

16-20 °C(lit.)

EC Number

205-277-3

WGK Germany

3

Frequently Asked Questions