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B7920 Sigma-Aldrich

Brilliant Blue R

pure

Synonym: Acid Blue 83, Brilliant indocyanin 6B, Coomassie Brilliant Blue R

  • CAS Number 6104-59-2

  • Empirical Formula (Hill Notation) C45H44N3NaO7S2

  • Molecular Weight 825.97

  •  Colour Index Number 42660

  •  Beilstein/REAXYS Number 5718025

  •  EC Number 228-060-5

  •  MDL number MFCD00041762

  •  PubChem Substance ID 24892031

  •  NACRES NA.47

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Properties

Related Categories B, Cell Biology, Hematology and Histology, Stains & Dyes, A to Z, Stains and Dyes More...
Quality Level   200
form   powder
solubility   H2O: 1 mg/mL
λmax   586-592 nm in ethanol
SMILES string   [Na+].CCOc1ccc(Nc2ccc(cc2)C(\c3ccc(cc3)N(CC)Cc4cccc(c4)S([O-])(=O)=O)=C5\C=C/C(C=C5)=[N+](\CC)Cc6cccc(c6)S([O-])(=O)=O)cc1
InChI   1S/C45H45N3O7S2.Na/c1-4-47(31-33-9-7-11-43(29-33)56(49,50)51)40-23-15-36(16-24-40)45(35-13-19-38(20-14-35)46-39-21-27-42(28-22-39)55-6-3)37-17-25-41(26-18-37)48(5-2)32-34-10-8-12-44(30-34)57(52,53)54;/h7-30H,4-6,31-32H2,1-3H3,(H2,49,50,51,52,53,54);/q;+1/p-1
InChI key   NKLPQNGYXWVELD-UHFFFAOYSA-M

Description

Application

Brilliant Blue R has been used in staining of gels after electrophoresis. It has also been used to determine protein in the protein bodies.

For detection of protein bands following electrophoresis.

Packaging

10, 50 g in glass bottle

Biochem/physiol Actions

Brilliant Blue R is a methanol based stain. It can also stain agarose gels. It consists of methanol and acetic acid.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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B0149 Brilliant Blue R, Dye content ~50 %, Technical grade

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