64958

2-Methoxy-2,4-diphenyl-3(2H)-Furanon

suitable for fluorescence, ≥98.0% (HPLC)

• Synonym(e): 2,4-Diphenyl-2-methoxy-3(2H)-furanon, MDPF
• Empirische Formel (Hill-System): C₁₇H₁₄O₃
• CAS-Nummer: 50632-57-0
• Molekulargewicht: 266.29
• UNSPSC Code: 12352108
• NACRES: NA.32
• PubChem Substance ID: 329760016
• MDL number: MFCD00036834
• Beilstein/REAXYS Number: 1288529

Eigenschaften

• Quality Segment: 100
• assay: ≥98.0% (HPLC)
• form: solid
• fluorescence: λ_ex 384 nm; λ_em 472 nm in acetonitrile (after derivatization with hexylamine)
• suitability: suitable for fluorescence
• storage temp.: 2-8°C
• SMILES string: COC1(OC=C(C1=O)c2ccccc2)c3ccccc3
• InChI: 1S/C17H14O3/c1-19-17(14-10-6-3-7-11-14)16(18)15(12-20-17)13-8-4-2-5-9-13/h2-12H,1H3
• InChI key: BLWINLJDTOJSRU-UHFFFAOYSA-N

Beschreibung

Application

2-Methoxy-2,4-diphenyl-3(2H)-furanone (MDPF) is used as a fluorescence reagent to derivatize primary and secondary amines on molecules such as proteins. MDPF derivatized molecules can be detected during analytical and separation procedures including chromatography, electrophoresis and zymography.

Other Notes

Reagens für die Derivatisierung von primären und sekundären Aminen für die HPLC; es werden stark fluoreszierende Derivate gebildet; Vorsäulenderivatisierung von Aminen; Fluoreszenzmarkierung von Proteinen vor SDS-PAGE

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• Gefahrencodes: H315,H319,H335
• Sicherheitshinweise: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklasse: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• PSA (Persönliche Schutzausrüstung): dust mask type N95 (US), Eyeshields, Gloves