Brilliant Blue R250

Names

[ Name ]:
Brilliant Blue R250

[Synonym ]:
Sodium 3-({[(1E,4E)-4-({4-[(4-ethoxyphenyl)amino]phenyl}{4-[ethyl(3-sulfonatobenzyl)amino]phenyl}methylene)cyclohexa-2,5-dien-1-ylidene](ethyl)ammonio}methyl)benzenesulfonate
DerminaAzure6B
C.I.Acidblue83
ACID CYANINE 6B
phastgel blue r
SERVA BLUE R
benzenemethanaminium, N-[(1E,4E)-4-[[4-[(4-ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1)
benzenemethanaminium, N-[4-[[4-[(4-ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1)
CBB R-250
PAGE BLUE 83
Coomassie brilliant blue R250
Benzenemethanaminium, N-[(1Z,4Z)-4-[[4-[(4-ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1)
Sodium 3-({[(1Z,4Z)-4-({4-[(4-ethoxyphenyl)amino]phenyl}{4-[ethyl(3-sulfonatobenzyl)amino]phenyl}methylene)-2,5-cyclohexadien-1-ylidene](ethyl)ammonio}methyl)benzenesulfonate
EINECS 228-060-5
MFCD00041762
Sodium 3-({[4-({4-[(4-ethoxyphenyl)amino]phenyl}{4-[ethyl(3-sulfonatobenzyl)amino]phenyl}methylene)cyclohexa-2,5-dien-1-ylidene](ethyl)ammonio}methyl)benzenesulfonate

Biological Activity

[Description]:

Brilliant blue R250 (Brilliant Blue R), an anionic dye, is the most popular stain to detect proteins resolved in SDS-PAGE gels[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Krause RGE, et al. Crystal violet stains proteins in SDS-PAGE gels and zymograms. Anal Biochem. 2019;566:107-115.

Chemical & Physical Properties

[ Melting Point ]:
174-180 °C

[ Molecular Formula ]:
C₄₅H₄₄N₃NaO₇S₂

[ Molecular Weight ]:
825.966

[ Flash Point ]:
14 °C

[ Exact Mass ]:
825.251831

[ PSA ]:
158.67000

[ LogP ]:
10.49970

[ Storage condition ]:
Store at RT.

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226-H315-H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
F,T,Xn

[ Risk Phrases ]:
R11

[ Safety Phrases ]:
S22-S24/25-S45-S36/37/39-S26

[ RIDADR ]:
UN 1230 3/PG 2

[ WGK Germany ]:
3

[ HS Code ]:
32041200

Customs

[ HS Code ]: 32041200

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Titer on Chip (Flu-ToC) is a new technique for quantification of influenza hemagglutinin (HA) concentration. In order to evaluate the potential of this new technique, a comparison of Flu-ToC to more c...

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A simple spot test was developed, which allows quantification of microalbuminuria. Evaluation was carried out according to the ISO 15189 guidelines.Urine was spotted on cellulose acetate strips and st...