4-Aminothiophenol, 97%, Thermo Scientific Chemicals

Description

4-Aminothiophenol is used in the synthesis of pectin-4-aminothiophenol conjugates and it forms self-assembled monolayers (SAMs) in the development of DNA. It is used in the detection of thrombin by protein recognition using surface-enhanced Raman spectroscopy (SERS), which finds applications in silver and gold nano particles. It acts as a linker to thiol (SH) functionalizes multiwalled carbon nanotubes (MWCNTs).

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
4-Aminothiophenol is used in the synthesis of pectin-4-aminothiophenol conjugates and it forms self-assembled monolayers (SAMs) in the development of DNA. It is used in the detection of thrombin by protein recognition using surface-enhanced Raman spectroscopy (SERS), which finds applications in silver and gold nano particles. It acts as a linker to thiol (SH) functionalizes multiwalled carbon nanotubes (MWCNTs).

Solubility
Immiscible with water.

Notes
Air sensitive. Store in a cool place. Incompatible with acids, acid chlorides, acid anhydrides, chloroformates and strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 1193-02-8
• Molecular Formula: C6H6NS
• Molecular Weight (g/mol): 124.18
• MDL Number: MFCD00007880
• InChI Key: WCDSVWRUXWCYFN-UHFFFAOYSA-M
• Synonym: 4-aminothiophenol, 4-mercaptoaniline, p-aminothiophenol, p-aminobenzenethiol, 4-amino thiophenol, benzenethiol, 4-amino, p-mercaptoaniline, benzenethiol, p-amino, p-aminophenylmercaptan, 4-aminophenyl mercaptan
• PubChem CID: 14510
• IUPAC Name: 4-aminobenzenethiol
• SMILES: NC1=CC=C([S-])C=C1

• Melting Point: 37°C to 42°C
• Boiling Point: 156°C to 157°C
• Flash Point: >110°C (230°F)
• Assay Percent Range: 97%
• Quantity: 5 g
• UN Number: UN3263
• Beilstein: 906904
• Sensitivity: Air Sensitive
• Solubility Information: Immiscible with water.
• Formula Weight: 125.19
• Percent Purity: 97%
• Physical Form: Crystalline
• Chemical Name or Material: 4-Aminothiophenol

Safety and Handling

Product Identifier

• 4-Aminobenzenethiol

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 C

Hazard Statement

• H302-Harmful if swallowed.
• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

Supplemental information

• MIXTURE LIST-Contains : 4-Aminobenzenethiol

RUO – Research Use Only