Solvent Red 23

SKU: orb1217586

Description

Solvent Red 23 is a solvent dye used to color nonpolar substances.

Key Properties

• CAS Number: 85-86-9
• MW: 352.39
• Purity: >98% (HPLC)
• Formula: C₂₂H₁₆N₄O
• SMILES: Oc(ccc1ccccc11)c1N=Nc(cc1)ccc1N=Nc1ccccc1
• Target: Others
• Solubility: DMSO:5mg/ml(14.18mM; need ultrasonic)

Bioactivity

• In Vitro:
  Sudan III changes its color from orange to blue against a small volume of sulfuric acid, and the acetonitrile solution of Sudan III is the most suitable for observing the color-change phenomenon. H-NMR and UV-Vis spectroscopic studies show that the color-change mechanism of Sudan III against sulfuric acid is due to the protonation of the dye by sulfuric acid.

Storage & Handling

• Storage: Storage temperature: -20°C. Stability: ≥ 2 years
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

Sudan Red III | Tetrazobenzene-β-naphthol | 111440 Red

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Gene Symbol

Others