Coomassie Brilliant Blue G-250
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
dye |
| gptkbp:absorptionMaxima |
595 nm
|
| gptkbp:appearance |
dark blue powder
|
| gptkbp:CASNumber |
6104-58-1
|
| gptkbp:category |
triphenylmethane dye
sulfonated dye |
| gptkbp:chemicalFormula |
C47H48N3O7S2
|
| gptkbp:color |
blue
|
| gptkbp:discoveredBy |
ICI (Imperial Chemical Industries)
|
| https://www.w3.org/2000/01/rdf-schema#label |
Coomassie Brilliant Blue G-250
|
| gptkbp:IUPACName |
Sodium 3-[(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)amino]-4-[(4-ethyl-2-methyl-5-oxo-2,5-dihydro-1H-pyrrol-1-yl)methyl]benzenesulfonate
|
| gptkbp:meltingPoint |
decomposes before melting
|
| gptkbp:molecularWeight |
854.04 g/mol
|
| gptkbp:relatedTo |
Coomassie Brilliant Blue R-250
|
| gptkbp:riskFactor |
may cause irritation
|
| gptkbp:solubility |
gptkb:water
gptkb:methanol |
| gptkbp:storage |
store at room temperature
|
| gptkbp:usedFor |
protein staining
|
| gptkbp:usedIn |
gptkb:Bradford_protein_assay
|
| gptkbp:bfsParent |
gptkb:Bradford_protein_assay
|
| gptkbp:bfsLayer |
7
|