123137

2-Aminothiophenol

technical grade, 90%

• Synonym(s): 2-Aminobenzenethiol, 2-Aminophenyl mercaptan, 2-Mercaptoaniline
• Linear Formula: H₂NC₆H₄SH
• CAS Number: 137-07-5
• Molecular Weight: 125.19
• Beilstein: 606076
• EC Number: 205-277-3
• MDL number: MFCD00007702
• UNSPSC Code: 12352100
• PubChem Substance ID: 24847524
• NACRES: NA.22

Properties

• grade: technical grade
• Quality Level: 100
• 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

Description

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.

Safety Information

• Pictograms: GHS05,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H302,H314,H400
• Precautionary Statements: P270 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 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