Brilliant Blue R250

Modify Date: 2024-01-02 06:46:43

Brilliant Blue R250 Structure
Brilliant Blue R250 structure
Common Name Brilliant Blue R250
CAS Number 6104-59-2 Molecular Weight 825.966
Density N/A Boiling Point N/A
Molecular Formula C45H44N3NaO7S2 Melting Point 174-180 °C
MSDS USA Flash Point 14 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Use of Brilliant Blue R250


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

 Names

Name Acid Blue 83
Synonym More Synonyms

 Brilliant Blue R250 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
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.

 Safety Information

Symbol GHS02 GHS07
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

 Articles35

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 Synonyms

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
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