Safranin


CAS No. : 477-73-6

(Synonyms: Safranine T)

477-73-6
Price and Availability of CAS No. : 477-73-6
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Cat. No. : HY-D0215
M.Wt: 350.85
Formula: C20H19ClN4
Purity: >98 %
Solubility: DMSO : 25 mg/mL (ultrasonic;warming;heat to 60°C)
Introduction of 477-73-6 :

Safranin (Safranin T) is an important and classical phenazinium dye. Safranin has been extensively used in the academic field as a spectroscopic probe and indicator. Safranin possesses a planar structure and cationic charge. Safranin can readily intercalate into biological macromolecules, including DNA and proteins. Safranin has antibacterial effects against gram-positive bacteria (S. aureus). Safranin can be used as a redox indicator in the determination of metal ion concentration[1][2][3][4]. In Vitro:Safranin (0.1% (w/v), 1 min) differentially stains the cell cycle of plant cells[2].
Safranin (up to 2 μM) inhibits Complex I-driven OXPHOS (in mouse brain homogenates) capacity[3].
Safranin (0.025%) shows antibacterial activity against gram-positive bacteria (S. aureus)[4].

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