Direct Red 81

Direct Red 81

• CAS Number: 2610-11-9
• UNSPSC Description: Direct Red 81 is a diazo dye with a very high water solubility. The dye adsorption efficiency of Direct Red 81 is increased by increasing the adsorbent dose and adsorption time[1].
• Target Antigen: Fluorescent Dye
• Type: Dye Reagents
• Related Pathways: Others
• Field of Research: Others
• Assay Protocol: https://www.medchemexpress.com/direct-red-81.html
• Solubility: 10 mM in DMSO
• Smiles: OC(C(C=C1)=C(C=C1NC(C2=CC=CC=C2)=O)C=C3[S](=O)(O[Na])=O)=C3/N=N/C(C=C4)=CC=C4N=NC(C=C5)=CC=C5[S](=O)(O[Na])=O
• Molecular Weight: 675.60
• References & Citations: [1]Dehghani M, et al. Direct red 81 adsorption on iron filings from aqueous solutions; kinetic and isotherm studies. Environ Technol. 2019 May;40(13):1705-1713.
• Shipping Conditions: Room temperature
• Clinical Information: No Development Reported