Skip to Content
Merck
All Photos(2)

Documents

404365

Sigma-Aldrich

Procion® Red MX-5B

Dye content 40 %

Synonym(s):

Reactive red 2

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C19H10Cl2N6Na2O7S2
CAS Number:
Molecular Weight:
615.33
EC Number:
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47

form

solid

Quality Level

composition

Dye content, 40%

mp

>300 °C (lit.)

λmax

538 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Na+].[Na+].Oc1c(\N=N\c2ccccc2)c(cc3cc(cc(Nc4nc(Cl)nc(Cl)n4)c13)S([O-])(=O)=O)S([O-])(=O)=O

InChI

1S/C19H12Cl2N6O7S2.2Na/c20-17-23-18(21)25-19(24-17)22-12-8-11(35(29,30)31)6-9-7-13(36(32,33)34)15(16(28)14(9)12)27-26-10-4-2-1-3-5-10;;/h1-8,28H,(H,29,30,31)(H,32,33,34)(H,22,23,24,25);;/q;2*+1/p-2/b27-26+;;

InChI key

XWZDJOJCYUSIEY-YOYNBWDYSA-L

General description

Procion Red is a monoazo dye, that is highly soluble in water. It is used for dyeing cellulose, nylon, silk and wool.

Application

Procion Red has been used in the visualization of osteocyte canalicular system. It has been used as an adsorbate in the biosorption by Bacillus subtilis.

Legal Information

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

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Resp. Sens. 1 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

G N Shatrov et al.
Voprosy meditsinskoi khimii, 35(1), 95-99 (1989-01-01)
Rats were maintained on a diet containing 14C-aniline procion dye "active red 5CX" either in a hydrolyzed or chemically immobilized form on starch and cellulose. Absorption of the label, distribution in tissues and excretion were studied within 6-48 hrs. Independently
Fang-Fang Chen et al.
Amino acids, 36(3), 399-407 (2008-04-05)
The non-covalent interaction of brilliant red (BR) with lysozyme was investigated by the UV spectrometry, circular dichroism (CD) and isothermal titration calorimetry (ITC). The thermodynamic characterization of the interaction was performed and the assembly complexes were formed: lysozyme(BR)(17) at pH
Biosorption of Procion Red MX 5B by Bacillus subtilis and Its Extracellular Polysaccharide: Effect of Immobilization.
Binupriya A R, et al.
Clean: Soil, Air, Water, 38, 775-780 (2010)
[Use of liquid chromatography for the identification of metabolites of active azo dyes on a base of cyanuric chloride].
B A Kurliandskiĭ et al.
Gigiena truda i professional'nye zabolevaniia, (10)(10), 51-52 (1988-10-01)
Leung K S and Cheung W H
A Practical Manual for Musculoskeletal Research (2008)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service