6104-59-2 Usage
Chemical Properties
dark bordeaux to dark purplish-brown cryst. powder
Uses
Different sources of media describe the Uses of 6104-59-2 differently. You can refer to the following data:
1. Acid Blue 83 is a dye commonly used in laboratories or quantify proteins.
2. Brilliant Blue R is used for detection of protein bands following electrophoresis. It is a sensitive stain for protein detection in polyacrylamide gels, typically giving blue bands on a clear background with a sensitivity of 50-100 ng/band. It may be combined with other stains, such as silver stain, to distinguish different types of proteins. It displays metachromasia by appearing pink-red, rather than blue, when binding certain proteins, such as collagen and histone H1.
3. For detection of protein bands following electrophoresis.
Preparation
p-Chlorobenzaldehyde?(1 Moore) and 3-(Ethyl(phenyl)amino)methyl)benzenesulfonic acid (2 Moore) condensation, and heavy chromate salt-oxalic acid oxidation its product, again with 4-Ethoxybenzenamine condensation.
Biochem/physiol Actions
Brilliant Blue R is a methanol based stain. It can also stain agarose gels. It consists of methanol and acetic acid.
Properties and Applications
blue. Dark blue powder. Not soluble in cold water, slightly soluble in hot water and ethanol for light blue. The strong sulfuric acid for orange red, diluted into blue. In water solution to join sodium hydroxide purple precipitation. Used for wool, silk, polyamide fiber fabric dyeing and printing directly, can also be used for leather and feathers dyeing.
Standard
Light Fastness
Soaping
Persperation Fastness
Oxygen bleaching
Fastness to seawater
Fading
Stain
Fading
Stain
Fading
Stain
ISO
3
4
4
4
1
1-2
4
4-5
AATCC
2-3
3-4
3-4
4-5
1
1-2
4-5
4-5
Standard
Light Fastness
Fading
Stain
ISO
3
AATCC
2-3
Check Digit Verification of cas no
The CAS Registry Mumber 6104-59-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,0 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6104-59:
(6*6)+(5*1)+(4*0)+(3*4)+(2*5)+(1*9)=72
72 % 10 = 2
So 6104-59-2 is a valid CAS Registry Number.
InChI:InChI=1/C45H45N3O7S2.Na/c1-4-47(31-33-9-7-11-43(29-33)56(49,50)51)40-23-15-36(16-24-40)45(35-13-19-38(20-14-35)46-39-21-27-42(28-22-39)55-6-3)37-17-25-41(26-18-37)48(5-2)32-34-10-8-12-44(30-34)57(52,53)54;/h7-30H,4-6,31-32H2,1-3H3,(H2,49,50,51,52,53,54);/q;+1/p-1
