T33200

Thiosalicylic acid

97%

• Sinónimos: 2-Sulfanylbenzoic acid, 2-Mercaptobenzoic acid
• Fórmula lineal: HSC₆H₄CO₂H
• Número de CAS: 147-93-3
• Peso molecular: 154.19
• Beilstein/REAXYS Number: 508507
• EC Number: 205-704-3
• MDL number: MFCD00004836
• UNSPSC Code: 12352100
• PubChem Substance ID: 24900130
• NACRES: NA.22

Propiedades

• Quality Level: 100
• assay: 97%
• mp: 162-165 °C (lit.)
• SMILES string: OC(=O)c1ccccc1S
• InChI: 1S/C7H6O2S/c8-7(9)5-3-1-2-4-6(5)10/h1-4,10H,(H,8,9)
• InChI key: NBOMNTLFRHMDEZ-UHFFFAOYSA-N

Descripción

Application

Thiosalicylic acid can be used as:

• A nucleophilic trapping agent for the desulfenylation of 3-indolyl sulfides to obtain 3-unsubstituted indoles.
• A starting material to prepare 2′-mercaptoacetophenone, which is used in the synthesis of thioflavanone by reacting with lithium diisopropylamide and benzaldehyde.
• A stabilizing agent in the synthesis of metal nanoparticles.

It can also be used to prepare 2-thioxanthone-thioacetic acid bimolecular system, which is used as a photoinitiator for free radical polymerization.

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• ppe: dust mask type N95 (US), Eyeshields, Gloves