SML3326

WSP5

≥90% (HPLC)

• Sinônimo(s): 1,1′-(3-Oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-3′,6′-diyl) bis[2-(2-pyridinyldithio)benzoate], Benzoic acid, 2-(2-pyridinyldithio)-, 1,1′-(3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-3′,6′-diyl) ester, H2S fluorescent probe WSP5, Hydrogen sulfide fluorescent probe WSP-5, WSP-5
• Fórmula empírica (Notação de Hill): C₄₄H₂₆N₂O₇S₄
• Número CAS: 1593024-78-2
• Peso molecular: 822.95
• Código UNSPSC: 12352200
• NACRES: NA.21

Propriedades

• Nível de qualidade: 100
• Ensaio: ≥90% (HPLC)
• forma: powder
• cor: white to beige
• solubilidade: DMSO: 2 mg/mL, clear (Warmed)
• temperatura de armazenamento: 2-8°C
• cadeia de caracteres SMILES: O=C(C1=C(SSC2=NC=CC=C2)C=CC=C1)OC3=CC=C4C(OC5=CC(OC(C6=C(SSC7=NC=CC=C7)C=CC=C6)=O)=CC=C5C48OC(C9=C8C=CC=C9)=O)=C3

Descrição

Ações bioquímicas/fisiológicas

WSP5 is a cell-permeable fluoresceinyl pyridine disulfide compound that acts as a highly selective, fast- and time-dependent nucleophilic substitution–cyclization-based H2S sensitive fluorescent turn-on live cells probe (60-fold; ƛex = 502 nm & ƛem = 525 nm; ɸ = 0.20 & a detection limit = 47 nM). WSP5 is reported to function over biological pH ranges and insensitive towards bio-thiols, various reactive sulfur species and esterases.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable