Sulforhodamine B sodium salt

SKU: orb1307156

Description

Sulforhodamine B sodium salt (Acid Red 52) is a versatile fluorescent dye widely used in research. Its applications include laser-induced fluorescence detection and in vitro assays, such as the sulforhodamine B (SRB) assay for quantifying cellular protein content in cultured cells to measure cytotoxicity and cell proliferation.

Key Properties

• Target: Others
• Molecular Weight: 580.65
• Purity: 99.88% (May vary between batches)
• CAS Number: 3520-42-1
• 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

Storage & Handling

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

Alternative Names

Sulforhodamine B, Sulforhodamine B sodium, Sulforhodamine B sodium salt, inhibit, Inhibitor, Kiton Red 620, Kiton Red620, Kiton Red-620, Acid Red52, Acid Red-52, Acid Red 52

Compound Identifiers

PubChem CID

51063142