Abcam, ab146260, Coomassie Brilliant Blue R-250 Protein Stain

Size: 5g / 25g
MW 825.99 g/mol. Triphenylmethane dye used in SDS-PAGE for the analysis of proteins. The dye molecule binds to proteins to form a protein-dye complex. This complex stabilizes the negatively charged anionic form of the dye producing the blue color, even under acidic conditions.
Key facts
CAS number:6104-59-2,
Form:SolidSee storage information,
Molecular weight:825.99 g/mol,
Molecular formula:C45H44N3NaO7S2,
Nature:Synthetic,
Solubility:Soluble in water to 10 mM,
Biological description:Triphenylmethane dye used in SDS-PAGE for the analysis of proteins. The dye molecule binds to proteins to form a protein-dye complex. This complex stabilizes the negatively charged anionic form of the dye producing the blue color, even under acidic conditions.,
IUPAC Name:N-[4-[[4-[(4-Ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfobenzenemethanaminium inner salt monosodium salt

Properties and Storage Information:
Shipped at conditions-Ambient - Can Ship with Ice, Appropriate short-term storage conditions-Ambient, Appropriate long-term storage conditions-Ambient, Storage information-Store under desiccating conditions, The product can be stored for up to 12 months