C5041

6-Carboxyfluorescein-Diacetat

~95% purity (HPLC), powder

• Synonym(e): 6-CFDA, 6-Carboxy-di-O-acetylfluorescein
• Empirische Formel (Hill-System): C₂₅H₁₆O₉
• CAS-Nummer: 3348-03-6
• Molekulargewicht: 460.39
• Beilstein: 67043
• MDL-Nummer: MFCD00036871
• UNSPSC-Code: 12171500
• PubChem Substanz-ID: 24892748
• NACRES: NA.47

Eigenschaften

• Produktbezeichnung: 6-Carboxyfluorescein-Diacetat, ≥95% (HPLC)
• Qualitätsniveau: 100; 200
• Assay: ≥95% (HPLC)
• Form: powder
• Farbe: white to yellow
• Löslichkeit: chloroform/ethanol (1:1): 9.80-10.20 mg/mL, clear, colorless to light yellow
• Anwendung(en): diagnostic assay manufacturing; hematology; histology
• Lagertemp.: −20°C
• SMILES String: CC(=O)Oc1ccc2c(Oc3cc(OC(C)=O)ccc3C24OC(=O)c5ccc(cc45)C(O)=O)c1
• InChI: 1S/C25H16O9/c1-12(26)31-15-4-7-18-21(10-15)33-22-11-16(32-13(2)27)5-8-19(22)25(18)20-9-14(23(28)29)3-6-17(20)24(30)34-25/h3-11H,1-2H3,(H,28,29)
• InChIKey: QMOGCCYGOPYYNT-UHFFFAOYSA-N

Beschreibung

Anwendung

6-Carboxyfluorescein diacetate has been used to differentiate viable cells from apoptotic cells.[1][2][3] Live cells that are not apoptotic accumulate 6-carboxyfluorescein but do not accumulate annexin.
Fluorescent wavelengths λex 492nm; λemm 517nm in 0.1M Tris, pH 8.0.

Sicherheitshinweise

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