2519-30-4 Usage
Description
Food Black 1, also known as Brilliant Black BN (BB), is a synthetic azo dye that is primarily used as a coloring agent in the food and cosmetic industries. It is a tetra sodium salt with unique properties, such as being soluble in water for a dark purple color and slightly soluble in ethanol for a red light blue color. The dye solution changes color when mixed with strong acids or bases, making it versatile for various applications.
Uses
Used in Food Industry:
Food Black 1 is used as a coloring agent to enhance the appearance of various food products. It is commonly used in jellies, brown sauces, and cake mixes, providing a visually appealing color and improving the overall presentation of these products.
Used in Cosmetic Industry:
In the cosmetic industry, Food Black 1 is used as an additive to provide color to various cosmetic products, such as hair dyes and makeup.
Used in Research and Development:
Food Black 1 is used as a modulator of adenosine A1/A3 receptors, making it a potential therapeutic agent for conditions involving metabolic stress.
Used in Micronucleus and Comet Assays:
Brilliant Black BN has been utilized in micronucleus and comet assays to evaluate its genotoxic effect, providing valuable information for researchers studying the potential hazards of this dye.
Used as a Quenching Agent:
Food Black 1 serves as a quenching agent in calcium mobilization assays, which are essential for understanding the role of calcium in various cellular processes.
Used as a Redox Indicator:
In microbiological inhibition bioassays, Food Black 1 is used as a redox indicator to detect the presence of tetracycline and macrolides in milk, ensuring the safety and quality of dairy products.
Biochem/physiol Actions
[4-acetamido-5-hydroxy-6-[7-sulfonato-4-(4-sulfonatophenylazo)-1-naphtylazo], also known as food black 1, belongs to the group of azo dyes. Brilliant Black BN is widely used as a food dye and pharmaceutical excipient. In addition, it also acts as an allosteric modulator of the adenosine A1 and A3 receptors and is generally used within calcium mobilization assays to reduce extracellular fluorescence.
Check Digit Verification of cas no
The CAS Registry Mumber 2519-30-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,1 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2519-30:
(6*2)+(5*5)+(4*1)+(3*9)+(2*3)+(1*0)=74
74 % 10 = 4
So 2519-30-4 is a valid CAS Registry Number.
InChI:InChI=1/C28H21N5O14S4.4Na/c1-14(34)29-23-10-11-24(50(42,43)44)20-13-25(51(45,46)47)27(28(35)26(20)23)33-32-22-9-8-21(18-7-6-17(12-19(18)22)49(39,40)41)31-30-15-2-4-16(5-3-15)48(36,37)38;;;;/h2-13,32H,1H3,(H,29,34)(H,36,37,38)(H,39,40,41)(H,42,43,44)(H,45,46,47);;;;/q;4*+1/p-4/b31-30+,33-27-;;;;
