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Reactive Blue 4

SIAL/244813 - Dye content 35 %

Synonym: 1-Amino-4-[3-(4,6-dichlorotriazin-2-ylamino)-4-sulfophenylamino]anthraquinone-2-sulfonic acid; Procion® blue MX-R

CAS Number: 13324-20-4
Empirical Formula (Hill Notation): C23H14Cl2N6O8S2
Molecular Weight: 637.43
EC Number: 236-363-9
MDL Number: MFCD00001218
Linear Formula: C23H14Cl2N6O8S2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-244813-25G 25 g
 $98.30
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 244813-25G

 

λmax 595 nm
application(s) diagnostic assay manufacturing
hematology
histology
composition Dye content, 35%
form powder
InChI 1S/C23H14Cl2N6O8S2/c24-21-29-22(25)31-23(30-21)28-12-7-9(5-6-14(12)40(34,35)36)27-13-8-15(41(37,38)39)18(26)17-16(13)19(32)10-3-1-2-4-11(10)20(17)33/h1-8,27H,26H2,(H,34,35,36)(H,37,38,39)(H,28,29,30,31)
InChI key RTLULCVBFCRQKI-UHFFFAOYSA-N
Quality Level 200 
SMILES string Nc1c(cc(Nc2ccc(c(Nc3nc(Cl)nc(Cl)n3)c2)S(O)(=O)=O)c4C(=O)c5ccccc5C(=O)c14)S(O)(=O)=O
storage temp. room temp
Application: Reactive blue dyes have been used for labeling antibodies. Such anthraquinone dyes are widely used as immobilized ligands in systems for protein separations. Reactive blue 4 is used as a tracer to assess apical leakage in dental fillings. It is routinely used to stain proteins on electrophoretic gels.
General description: Reactive blue 4 (C.l. 61205) is a dichlorotriazine dye also known as procion brilliant blue MX-R, procion brilliant blue M.
Legal Information: Procion is a registered trademark of Dystar Textilfarben GmbH & Co.
Packaging: 25 g in glass bottle
Symbol GHS07  GHS07
Signal word Warning
Hazard statements H319
Precautionary statements P305 + P351 + P338
Hazard Codes Xi
Risk Statements 36
Safety Statements 26
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Storage Temp. room temp
Colour Index Number 61205
UNSPSC 12171500

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