542393

4-Methyl-3-thienylboronic acid

≥95%

• Sinonimo/i: (4-Methylthien-3-yl)boronic acid, (4-Methylthiophen-3-yl)boronic acid, (4-Methylthiophen-3-yl)dihydroxyborane, 4-Methyl-3-thiopheneboronic acid
• Formula empirica (notazione di Hill): C₅H₇BO₂S
• Numero CAS: 177735-11-4
• Peso molecolare: 141.98
• Numero MDL: MFCD04039882
• Codice UNSPSC: 12352103
• ID PubChem: 24878602

Proprietà

• Saggio: ≥95%
• Punto di fusione: 138-144 °C (lit.)
• Temperatura di conservazione: 2-8°C
• Stringa SMILE: Cc1cscc1B(O)O
• InChI: 1S/C5H7BO2S/c1-4-2-9-3-5(4)6(7)8/h2-3,7-8H,1H3; LVPFZXKLROORIK-UHFFFAOYSA-N

Descrizione

Applicazioni

Reactant for preparation of biologically active molecules:

• Selective sphingosine phosphate receptor antagonists
• Biarylimidazole derivatives as H⁺/K⁺ ATPase inhibitors
• Benzothienopyrimidinones as inhibitors of human protooncogene proviral insertion site in moloney murine leukemia virus kinases

Used in:

• Synthesis of arene-functionalized fullerenes via rhodium-catalyzed hydroarylation
• Suzuki cross-coupling reactions

Risultati analitici

May contain up to 1 equivalent of water

Altre note

Contains varying amounts of anhydride.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)