Commonly used as a pH indicator, a color marker in agarose or polyacrylamide gel electrophoresis, and a dye to detect proteins and nucleic acids (absorbance at 610 nm), particularly when staining living tissues.

Features Synonym: Bromphenol Blue Sultone Form CAS #: 115-39-9 Chemical formula: C₁₉H₁₀Br₄O₅S Molecular weight: 669.96

Synonym(s): Bromphenol Blue Formula: C19H10Br4O5S Formula weight: 669.98 CAS Number: 115-39-9 Harmonized Tariff Code:  2934.99