Dihydrorhodamine 123 ≥95% (by HPLC), Sigma-Aldrich®
Fornitore: SIGMA-ALDRICH MICROSCOPY
Synonyms:
Methyl 2-(3,6-diamino-9H-xanthen-9-yl)benzoate, 2-(3,6-Diamino-9H-xanthene-9-yl)-benzoic acid methyl ester
M-Clarity™ quality level = MQ200
Dihydrorhodamine 123 has been used for the detection of free intracellular radicals or ROS (reactive oxygen species).
Presence of ROS oxidises dihydrorhodamine 123 to the fluorescent derivative rhodamine 123. The reaction happens in the presence of a peroxidase or a similar catalyst.
Formula:
C₂₁H₁₈N₂O₃ Peso molecolare: 346,386 g/mol Temperatura di stoccaggio: Congelamento |
MDL Number:
MFCD04221428 CAS Number: 109244-58-8 |
Risultati del test di specificazione
Appearance (Colour) | Pink |
Appearance (Form) | Powder |
Proton NMR Spectrum | Conforms to Structure |
Purity (HPLC) | ≥95% |
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