CAS 4946-22-9

4-(Dimethylamino)benzenethiol

Description:

4-(Dimethylamino)benzenethiol, also known as p-Dimethylaminothiophenol, is an organic compound characterized by the presence of a thiol (-SH) group and a dimethylamino group attached to a benzene ring. Its molecular structure features a benzene ring substituted at the para position with a dimethylamino group and a thiol group, contributing to its unique chemical properties. This compound is typically a solid at room temperature and is soluble in organic solvents due to its hydrophobic aromatic system. It exhibits strong nucleophilic properties due to the thiol group, making it useful in various chemical reactions, including as a reducing agent or in the synthesis of other organic compounds. Additionally, the dimethylamino group can influence the compound's electronic properties, enhancing its reactivity. 4-(Dimethylamino)benzenethiol is often used in research and industrial applications, including dye manufacturing and as a reagent in analytical chemistry. Safety precautions should be taken when handling this compound, as it may pose health risks upon exposure.

Formula: C₈H₁₁NS

InChI: InChI=1S/C8H11NS/c1-9(2)7-3-5-8(10)6-4-7/h3-6,10H,1-2H3

InChI key: InChIKey=PQSBRHXGVPVYFJ-UHFFFAOYSA-N

SMILES: N(C)(C)C1=CC=C(S)C=C1

Synonyms:

• 4-(Dimethylamino)thiophenol
• Benzenethiol, 4-(dimethylamino)-
• Benzenethiol, p-(dimethylamino)-
• p-(Dimethylamino)benzenethiol
• p-(Dimethylamino)thiophenol
• 4-(Dimethylamino)benzenethiol

4-(Dimethylamino)benzenethiol

CAS: 4946-22-9

Formula: C₈H₁₁NS

Purity: >98.0%(GC)(T)

Color and Shape: White or Colorless to Yellow to Orange powder to lump to clear liquid

Molecular weight: 153.24

Ref: 3B-D4047

4-(Dimethylamino)thiophenol

CAS: 4946-22-9

Formula: C₈H₁₁NS

Purity: 98%

Color and Shape: Solid

Molecular weight: 153.2446

Ref: IN-DA003K81

4-(Dimethylamino)Benzenethiol

CAS: 4946-22-9

4-(Dimethylamino)Benzenethiol

Purity: 98%

Molecular weight: 153.25g/mol

Ref: 54-OR1026432

4-(Dimethylamino)benzenethiol

CAS: 4946-22-9

4-(Dimethylamino)benzenethiol (DMAT) is a thiol that has coordination chemistry with metal ions. DMAT exhibits transport properties, such as solubility in water and chloride, which may be due to its electrochemical properties. DMAT can be photooxidized by ultraviolet light to form the reactive species, 4-dimethylaminobenzoquinone. This reactive species can then react with hydrogen peroxide to produce the intermediate radical cation, which can react with other molecules to produce singlet oxygen and superoxide radicals. These reactions are responsible for the photooxidation of organic materials.
The enhanced Raman spectra of DMAT have been studied using surface-enhanced Raman spectroscopy (SERS). The SERS technique enhances the intensity of scattered laser light by orders of magnitude by tapping into a phenomenon known as surface plasmon resonance. The nmr spectra of DMAT have been studied and show that it is

Formula: C₈H₁₁NS

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 153.25 g/mol

Ref: 3D-FD62966

4-(Dimethylamino)thiophenol

CAS: 4946-22-9

Formula: C₈H₁₁NS

Purity: 95.0%

Color and Shape: Low Melting Solid

Molecular weight: 153.24

Ref: 10-F023125