2150-33-6 Usage
Uses
Used in Research and Development:
THIAZINE RED is used as a research tool for investigating the relationship between the structure and fluorescence of azo dyes. Its unique properties allow scientists to study the behavior of these dyes under various conditions, contributing to the development of new materials and technologies.
Used in Medical Diagnostics:
THIAZINE RED is utilized in assays that detect abnormalities in blood samples, such as protein aggregates. Its color-changing properties enable the identification of specific biomarkers, aiding in the diagnosis and monitoring of various medical conditions.
Properties and Applications:
THIAZINE RED exhibits several properties that make it suitable for use in various applications. It is soluble in water and ethanol, and its color changes from pink to red under blue light. When exposed to strong sulfuric acid, the dye solution turns from red to purple, and upon dilution, it forms a red to purple precipitate. The addition of strong hydrochloric acid to the dye solution results in a red to purple precipitate, while the addition of a thick sodium hydroxide solution produces a red precipitate.
Standard:
THIAZINE RED has been tested for various properties, including acid resistance, alkali resistance, light fastness, soaping, water fading, and stain fading. The results of these tests are as follows:
Acid Resistance: ISO 4-5, AATCC 5
Alkali Resistance: ISO 2, AATCC 2
Light Fastness: ISO 2, AATCC 3
Soaping: ISO 1-2, AATCC 1
Water Fading: ISO 1-2, AATCC 1-2
Stain Fading: Not specified
These properties make THIAZINE RED a versatile dye with potential applications in various industries, including research, diagnostics, and possibly others.
Preparation
2-(4-Aminophenyl)-6-methylbenzo[d]thiazole-7-sulfonic acid diazo, coupled with the 4-Hydroxynaphthalene-1-sulfonic acid.
Standard
Acid Resistance
Fading
Stain
ISO
4-5
AATCC
5
Check Digit Verification of cas no
The CAS Registry Mumber 2150-33-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,5 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2150-33:
(6*2)+(5*1)+(4*5)+(3*0)+(2*3)+(1*3)=46
46 % 10 = 6
So 2150-33-6 is a valid CAS Registry Number.
InChI:InChI=1/C24H17N3O7S3.2Na/c1-13-6-11-18-22(23(13)37(32,33)34)35-24(25-18)14-7-9-15(10-8-14)26-27-19-12-20(36(29,30)31)16-4-2-3-5-17(16)21(19)28;;/h2-12,26H,1H3,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2/b27-19-;;
