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Coomassie Brilliant Blue G-250, MP Biomedicals™
Useful dye for SDS gels as it readily stains proteins with minimal background color
$162.09 - $510.38
Chemical Identifiers
| CAS | 6104-58-1 |
|---|---|
| Molecular Formula | C47H48N3NaO7S2 |
| PubChem CID | 6328534 |
| IUPAC Name | sodium;3-[[4-[(Z)-[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]-2-methylcyclohexa-2,5-dien-1-ylidene]methyl]-N-ethyl-3-methylanilino]methyl]benzenesulfonate |
| SMILES | CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC(=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3C)C5=CC=C(C=C5)NC6=CC=C(C=C6)OCC)C.[Na+] |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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ICN19034305
|
MP Biomedicals Inc
0219034305 |
5 g |
Each for $162.09
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ICN808274
|
MP Biomedicals Inc
04808274 |
10 g |
Each for $269.06
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ICN19034325
|
MP Biomedicals Inc
0219034325 |
25 g |
Each for $510.38
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Description
- It is a protein stain in electrophoresis.
- It has been used in the Bradford dye-binding protein assay.
- A mechanism for dye binding to protein has been proposed, based on measuring Coomassie Brilliant Blue G-250 (CBBG) absorbance spectra during titration of the dye reagent in the absence of protein and its response to different polyamino acids.
- Brilliant Blue G has been used for determining critical micelle concentration of detergents.
Chemical Identifiers
| 6104-58-1 | |
| 6328534 | |
| CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC(=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3C)C5=CC=C(C=C5)NC6=CC=C(C=C6)OCC)C.[Na+] |
| C47H48N3NaO7S2 | |
| sodium;3-[[4-[(Z)-[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]-2-methylcyclohexa-2,5-dien-1-ylidene]methyl]-N-ethyl-3-methylanilino]methyl]benzenesulfonate |
Specifications
| 6104-58-1 | |
| Acid Blue 90, Brilliant Blue G | |
| CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC(=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3C)C5=CC=C(C=C5)NC6=CC=C(C=C6)OCC)C.[Na+] | |
| 854.025 | |
| 854 | |
| Blue to Purple | |
| Powder |
| C47H48N3NaO7S2 | |
| RWVGQQGBQSJDQV-UHFFFAOYSA-M | |
| sodium;3-[[4-[(Z)-[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]-2-methylcyclohexa-2,5-dien-1-ylidene]methyl]-N-ethyl-3-methylanilino]methyl]benzenesulfonate | |
| 6328534 | |
| Electrophoresis | |
| 5 g | |
| Coomassie Brilliant Blue G-250, Protein stain in electrophoresis. |