21932

5(6)-Carboxynaphthofluoreszein

BioReagent, suitable for fluorescence, ≥90% (HPLC)

• Empirische Formel (Hill-System): C₂₉H₁₆O₇
• CAS-Nummer: 128724-35-6
• Molekulargewicht: 476.43
• UNSPSC-Code: 12352108
• PubChem Substanz-ID: 329752223
• NACRES: NA.32

Eigenschaften

• Produktlinie: BioReagent
• Qualitätsniveau: 100
• Assay: ≥90% (HPLC)
• Form: solid
• pKa: 7.6
• Fluoreszenz: λ_ex 512 nm; λ_em 567 nm (acid/neutral); λ_ex 598 nm; λ_em 668 nm (basic)
• Eignung: suitable for fluorescence
• SMILES String: OC(=O)c1ccc2c(c1)C(=O)OC23c4ccc5cc(O)ccc5c4Oc6c3ccc7cc(O)ccc67.OC(=O)c8ccc9C(=O)OC%10(c%11ccc%12cc(O)ccc%12c%11Oc%13c%10ccc%14cc(O)ccc%13%14)c9c8
• InChI: 1S/2C29H16O7/c30-17-4-6-19-14(11-17)1-9-23-25(19)35-26-20-7-5-18(31)12-15(20)2-10-24(26)29(23)22-8-3-16(27(32)33)13-21(22)28(34)36-29;30-17-4-7-19-14(11-17)2-9-22-25(19)35-26-20-8-5-18(31)12-15(20)3-10-23(26)29(22)24-13-16(27(32)33)1-6-21(24)28(34)36-29/h2*1-13,30-31H,(H,32,33)
• InChIKey: ANUHNEJUELPITC-UHFFFAOYSA-N

Beschreibung

Anwendung

5(6)-Carboxynaphthofluorescein (CNF) may be used as an intravesicular pH-sensitive probe for the detection of activity, selectivity and cooperativity of ion channels such as gramicidin A.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)