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CS-W001157 4
Total: USD 88.00

Brilliant blue G-250

  • CAS No. 6104-58-1

  • Cat. No. CS-0009910
  • Molecule weight854.02
  • PurityBS
  • MDL No.MFCD00078482

*For research and further manufacturing use only, not for direct human use.

Brilliant blue G-250|CS-0009910

Structure of 6104-58-1

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General Information

  • CAS No. 6104-58-1
  • Cat. No. CS-0009910
  • Purity BS
  • MDL No. MFCD00078482
  • Storage 4°C, sealed storage, away from moisture and light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄₇H₄₈N₃NaO₇S₂
  • Molecular Weight 854.02
  • Synonym(s) Acid Blue 90;Brilliant Blue G;Coomassie brilliant blue;Coomassie Brilliant Blue G-250
  • SMILES O=S(C1=CC(CN(C2=CC(C)=C(/C(C3=CC=C(NC4=CC=C(OCC)C=C4)C=C3)=C5C(C)=C/C(C=C/5)=[N+](CC)/CC6=CC=CC(S(=O)([O-])=O)=C6)C=C2)CC)=CC=C1)(O[Na])=O

Description

Intercalating within hydrophobic protein pockets, Brilliant Blue G (CAS 6104-58-1) enables precise spectrophotometric quantification in the Bradford assay via charge-transfer complex formation with peptide backbones.

Application

Brilliant Blue G (CAS 6104-58-1) stains proteins in sodium dodecyl sulfate-polyacrylamide gel electrophoresis by binding to polypeptide backbones through hydrophobic and electrostatic interactions, enabling clear visualization of molecular weight separation. It’s indispensable for protein detection. Researchers rely on this dye’s high affinity to accurately quantify protein concentrations via the Bradford assay.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   128.08
  • LogP   8.84832
  • H_Acceptors   9
  • H_Donors   1
  • Rotatable_Bonds   16

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