Sulforhodamine B sodium salt

SKU: orb1218122

Description

Sulforhodamine B sodium salt is a fluorescent dye. It can be used from laser-induced fluorescence to the quantification of cellular proteins of cultured cells.

Key Properties

• CAS Number: 3520-42-1
• MW: 580.65
• Purity: >98% (HPLC)
• Formula: C₂₇H₂₉N₂NaO₇S₂
• SMILES: O=S(C1=CC=C(C2=C3C=CC(N(CC)CC)=CC3=[O+]C4=C2C=CC(N(CC)CC)=C4)C(S(=O)([O-])=O)=C1)(O[Na])=O
• Target: Others
• Solubility: DMSO:50 mg/mL (86.11 mM; Need ultrasonic);H2O:20 mg/mL (34.44 mM; Need ultrasonic)

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

Acid Red 52 | Kiton Red 620

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