Coomassie Brilliant Blue G-250, Fisher BioReagents

Product Code	Brand	Quantity	Packaging
11824422	Fisher BioReagents BP100-25	25 g	Glass Bottle
10618403	Fisher BioReagents BP100-50	50 g	Glass Bottle

Description

Brilliant Blue G-250 is a general protein stain.

Chemical Identifiers

• CAS: 6104-58-1
• Molecular Weight (g/mol): 854.025
• Synonym: Coomassie™ Blue G-250
• 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

• Molecular Formula: C47H48N3NaO7S2
• InChI Key: RWVGQQGBQSJDQV-UHFFFAOYSA-M
• PubChem CID: 6328534
• 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+]

Specifications

• CAS: 6104-58-1
• Molecular Formula: C47H48N3NaO7S2
• Identification: Pass Test
• 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+]
• Molecular Weight (g/mol): 854.025
• Lambda Max: 608 to 612nm
• Loss on Drying: 5% max.
• Color: Blue
• Chemical Name or Material: Brilliant Blue G-250

• Extinction Coefficient: 600g(-1) cm(-1) min.
• Synonym: Coomassie™ Blue G-250
• InChI Key: RWVGQQGBQSJDQV-UHFFFAOYSA-M
• 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
• PubChem CID: 6328534
• Formula Weight: 854.02
• Color Index No.: 42655
• Physical Form: Solid

Safety and Handling

Recommended Storage : RT