T33200

Thiosalicylic acid

97%

• 동의어(들): 2-Sulfanylbenzoic acid, 2-Mercaptobenzoic acid
• Linear Formula: HSC₆H₄CO₂H
• CAS Number: 147-93-3
• Molecular Weight: 154.19
• Beilstein: 508507
• EC Number: 205-704-3
• MDL number: MFCD00004836
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24900130
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 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

설명

애플리케이션

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.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves