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R115

Sigma-Aldrich

Reactive Blue 2

Synonym(s):

1-Amino-4-[[4-[[4-chloro-6-[[3 (or 4)-sulfophenyl]amino]-1,3,5-triazin-2-yl]amino]-3-sulfophenyl]amino]-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid, Basilen Blue E-3G, Cibacron Blue F3G-A, Cibacron Blue F3GA, GST Inhibitor-1, Procion® Blue H-B

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About This Item

Empirical Formula (Hill Notation):
C29H17ClN7Na3O11S3
CAS Number:
12236-82-7
Molecular Weight:
840.10
Colour Index Number:
61211
Beilstein/REAXYS Number:
6561550
EC Number:
249-524-3
UNSPSC Code:
12171500
PubChem Substance ID:
24278686

color

dark blue

solubility

H2O: soluble

SMILES string

[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].Nc1c(cc(Nc2ccc(Nc3nc(Cl)nc(Nc4ccc(cc4)S([O-])(=O)=O)n3)c(c2)S([O-])(=O)=O)c5C(=O)c6ccccc6C(=O)c15)S([O-])(=O)=O.Nc7c(cc(Nc8ccc(Nc9nc(Cl)nc(Nc%10cccc(c%10)S([O-])(=O)=O)n9)c(c8)S([O-])(=O)=O)c%11C(=O)c%12ccccc%12C(=O)c7%11)S([O-])(=O)=O

Gene Information

human ... LPAR4(2846) , LTB4R(1241) , P2RY1(5028) , P2RY10(27334) , P2RY11(5032) , P2RY12(64805) , P2RY13(53829) , P2RY14(9934) , P2RY2(5029) , P2RY4(5030) , P2RY5(10161) , P2RY6(5031) , P2RY8(286530)

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Biochem/physiol Actions

P2Y purinoceptor antagonist; most potent antagonist for ATP-activated channels.

Legal Information

Procion is a registered trademark of Dystar Textilfarben GmbH & Co.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
072K1704
042K1639
033K0574
120K1470
092K1176

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Pharmacology and electrophysiology of ATP-activated ion channels.
B P Bean
Trends in pharmacological sciences, 13(3), 87-90 (1992-03-01)
Heungbok Kim et al.
Journal of structural and functional genomics, 13(2), 71-79 (2012-01-31)
Ligands interacting with Mycobacterium tuberculosis recombinant proteins were identified through use of the ability of Cibacron Blue F3GA dye to interact with nucleoside/nucleotide binding proteins, and the effects of these ligands on crystallization were examined. Co-crystallization with ligands enhanced crystallization
M G Neelavannan et al.
Environmental technology, 32(7-8), 825-835 (2011-09-02)
A thin wetted film cylindrical flow reactor was fabricated for photocatalytic oxidation of Procion blue H-B dye in textile washwater with the suspensions of TiO2 and ZnO. The disappearance of colour and organic reduction were studied in terms of the
Ali Doğan et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 893-894, 69-76 (2012-03-27)
In this study, we have focused our attention on preparing supermacroporous cryogels as a potential dye-affinity adsorbent for interferon purification. For this purpose, 2-hydroxyethyl methacrylate (HEMA) and Cibacron Blue F3GA (CB) were selected as main monomer and dye-ligand. Cibacron Blue
Harry A Dailey et al.
mBio, 2(6), e00248-e00211 (2011-11-10)
The protein YfeX from Escherichia coli has been proposed to be essential for the process of iron removal from heme by carrying out a dechelation of heme without cleavage of the porphyrin macrocycle. Since this proposed reaction is unique and
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