4-Amino-3,6-disulpho-1,8-naphthalic anhydride dipotassium salt, Sigma-Aldrich®
Lieferant: SIGMA-ALDRICH MICROSCOPY
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Achtung
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M-Clarity™ Qualitätsstufe = MQ100
307122-100MGEA
738
EUR
307122-100MG
4-Amino-3,6-disulpho-1,8-naphthalic anhydride dipotassium salt, Sigma-Aldrich®
4-Amino-3,6-disulpho-1,8-naphthalic anhydride dipotassium salt
4-Amino-3,6-disulfo-1,8-naphthalic anhydride dipotassium salt has been used to synthesise the fluorescent peptide analog, Lucifer yellow anhydride.
Formel:
C₁₂H₅K₂NO₉S₂ Molecular Weight: 449,50 g/mol Schmelzpunkt: >300 °C (Lit.) Lagertemperatur: Room Temperature |
MDL:
MFCD00012400 CAS-Nummer: 79539-35-8 |
Spezifikation Testergebnisse
Appearance (Colour) | Faint Orange to Very Dark Orange |
Appearance (Form) | Powder |
Infrared spectrum | Conforms to Structure |
Carbon | 30.3 - 33.8% |
Wavelength | 226 - 232 nm |
Extinction Coefficient | ≥30000 |
Wavelength | 264 - 268 nm |
Extinction Coefficient | ≥20000 |
Wavelength | 348 - 352 nm |
Extinction Coefficient, c = 0.01 g/L, 0.1N NaOH | ≥8000 |
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