5863-54-7 Usage
Description
ERIOCYANINE A is a compound that exhibits unique properties and characteristics, such as being purple in color and having light blue fluorescence. It is soluble in water and ethanol, displaying a purple hue. When treated with strong sulfuric acid, it turns light brown, and upon dilution, it transforms into a light green to blue color. ERIOCYANINE A also demonstrates various levels of fastness, such as light fastness, soaping, perspiration fastness, oxygen bleaching, and fastness to seawater, as indicated by its ISO and AATCC ratings.
Uses
1. Used in Dye Industry:
ERIOCYANINE A is used as a dye for its vibrant purple color and solubility in water and ethanol. Its ability to change color under different conditions, such as when treated with strong sulfuric acid or diluted, makes it a versatile option for various applications in the dye industry.
2. Used in Fluorescent Markers:
The light blue fluorescence property of ERIOCYANINE A makes it suitable for use as a fluorescent marker in various fields, including research, diagnostics, and imaging.
3. Used in Textile Industry:
ERIOCYANINE A's fastness properties, as indicated by its ISO and AATCC ratings, make it a valuable component in the textile industry for colorfastness and resistance to various environmental factors, such as light, soap, perspiration, oxygen bleaching, and seawater.
4. Used in Analytical Chemistry:
The color-changing properties of ERIOCYANINE A under different conditions can be utilized in analytical chemistry for detecting and measuring various substances, as well as for pH indicators and other analytical applications.
5. Used in Pharmaceutical Industry:
Due to its unique properties, ERIOCYANINE A may have potential applications in the pharmaceutical industry, possibly as a component in drug formulations or as a marker for drug delivery and tracking.
Preparation
5-(Dimethylamino)-2-((4-(dimethylamino)phenyl)(hydroxy)methyl)benzenesulfonic acid and N-benzyl-N-3′-sulfobenzylaniline?condensation, and then will product oxidation, and translated into sodium salt.
Standard
Light Fastness
Fading
Stain
ISO
2
AATCC
1
Check Digit Verification of cas no
The CAS Registry Mumber 5863-54-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,6 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 5863-54:
(6*5)+(5*8)+(4*6)+(3*3)+(2*5)+(1*4)=117
117 % 10 = 7
So 5863-54-7 is a valid CAS Registry Number.
InChI:InChI=1/C37H37N3O6S2/c1-38(2)31-17-13-29(14-18-31)37(35-22-21-33(39(3)4)24-36(35)48(44,45)46)30-15-19-32(20-16-30)40(25-27-9-6-5-7-10-27)26-28-11-8-12-34(23-28)47(41,42)43/h5-24H,25-26H2,1-4H3,(H-,41,42,43,44,45,46)/p+1
