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R8001

Sigma-Aldrich

Remazol Brilliant Blue R

Powder

Synonym(s):

Reactive Blue 19

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25 G
$46.10

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25 G
$46.10

About This Item

Empirical Formula (Hill Notation):
C22H16N2Na2O11S3
CAS Number:
2580-78-1
Molecular Weight:
626.54
Colour Index Number:
61200
EC Number:
219-949-9
MDL number:
MFCD00001215
UNSPSC Code:
12171500
PubChem Substance ID:
24899402
NACRES:
NA.47

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Product Name

Remazol Brilliant Blue R, anthraquinone dye

Quality Level

200

form

powder

composition

Dye content, ~40-65%

solubility

water: 1 mg/mL, blue

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Na+].[Na+].Nc1c2C(=O)c3ccccc3C(=O)c2c(Nc4cccc(c4)S(=O)(=O)CCOS([O-])(=O)=O)cc1S([O-])(=O)=O

InChI

1S/C22H18N2O11S3.2Na/c23-20-17(37(29,30)31)11-16(18-19(20)22(26)15-7-2-1-6-14(15)21(18)25)24-12-4-3-5-13(10-12)36(27,28)9-8-35-38(32,33)34;;/h1-7,10-11,24H,8-9,23H2,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2

InChI key

KUIXZSYWBHSYCN-UHFFFAOYSA-L

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General description

Remazol Brilliant Blue R (Cl 61200) is a hydrophobic, anthraquinone dye that has several commercial uses. It is a reactive dye that stains collagen, elastin, basement membranes, and erythrocytes.
Remazol Brilliant Blue R is a hydrophobic, anthraquinone dye which has several commercial uses.[1][2][3]

Application

Remazol Brilliant Blue R has been used to prepare Remazol Brilliant blue (RBB)-starch agar medium to select and isolate amylolytic fungi. It has also been used to stain purified peptidoglycan for dye release assay.[4]

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
0000231872
SHBP9225
SHBP0709
SHBM2120
MKCH4488

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Nirmal K Prasad et al.
Journal of molecular modeling, 18(5), 2013-2019 (2011-08-31)
Laccases belong to multicopper oxidases, a widespread class of enzymes implicated in many oxidative functions in various industrial oxidative processes like production of fine chemicals to bioremediation of contaminated soil and water. In order to understand the mechanisms of substrate
Chao-Yin Kuo et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 65(11), 1963-1969 (2012-05-18)
The photocatalytic degradation of an organic dye, i.e. reactive blue 19 (RB19), was studied by employing different TiO(2)/zeolite (TZ) photocatalysts, which have TiO(2)/(TiO(2) + zeolite) weight ratios ranging from 20 to 80%, in a continuous flow system. Three light sources
A Mirmohseni et al.
Bioresource technology, 121, 212-220 (2012-08-04)
Chitosan hollow fibers were produced via a dry-wet spinning technique with good mechanical properties. The prepared membranes were tested for removal of reactive blue 19 as a model anionic dye. Response surface methodology was employed for the modeling of adsorption
Hyewon Kim et al.
Applied biochemistry and biotechnology, 166(1), 159-164 (2011-11-08)
A white rot basidiomycete Polyporus brumalis has been reported to induce two laccase genes under degradation conditions of dibutylphthalate. When this fungus was grown in a minimal medium, one laccase enzyme was detected by the native polyacrylamide gel electrophoresis. A
Tayyebeh Madrakian et al.
Chemosphere, 90(2), 542-547 (2012-10-02)
An in situ method for direct attachment of reactive blue-19 onto the surface of magnetite nanoparticles to prepare an efficient adsorbent for removal of Pb(2+) ion from water samples was proposed. The produced modified magnetite nanoparticles (MMNP) were characterized by
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