Coomassie Brilliant Blue R-250 (C.I. 42660) [6104-59-2] is noted for its consistent composition and reliable behavior. Its molecular formula is C45H44N3NaO7S2, with a molecular weight of 826.0. This compound belongs to the class of organic compounds containing sulfur and nitrogen. As a Warning-rated substance, it carries potential hazards, particularly when ingested, as indicated by the Hazard Statement "Harmful if swallowed." Beyond staining and indicators applications, this compound may exhibit additional properties such as complexation capabilities, but further investigation is required to confirm these claims.

• CAS Number: 6104-59-2
• GHS Signal Word: Warning
• Molecular Weight: 826.0
• Molecular Formula: C45H44N3NaO7S2
• Exact Mass: 825.25183738
• Hazard Statements:
• H302: Harmful if swallowed [Warning Acute toxicity, oral]