6409-55-8 Usage
Uses
Used in Textile Industry:
2,5-diamino-4-methoxybenzenesulphonic acid is used as a key intermediate in the preparation of azo dyes for the textile industry. These dyes are extensively used to color fabrics, providing vibrant and long-lasting hues.
Used in Organic Synthesis:
As a versatile building block in organic synthesis, 2,5-diamino-4-methoxybenzenesulphonic acid is used as a starting material for the production of various pharmaceuticals and other important chemical compounds. Its unique structure allows for the synthesis of a wide range of molecules with diverse applications.
Used in Pharmaceutical Industry:
2,5-diamino-4-methoxybenzenesulphonic acid is used as a raw material in the manufacturing of pharmaceuticals. Its amine and sulfonic acid functional groups make it a valuable component in the development of new drugs and therapeutic agents.
Used in Chemical Production:
2,5-diamino-4-methoxybenzenesulphonic acid is used as a key component in the production of various chemical compounds. Its unique properties and reactivity make it an important building block for the synthesis of a wide range of industrial chemicals.
Check Digit Verification of cas no
The CAS Registry Mumber 6409-55-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,0 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 6409-55:
(6*6)+(5*4)+(4*0)+(3*9)+(2*5)+(1*5)=98
98 % 10 = 8
So 6409-55-8 is a valid CAS Registry Number.
InChI:InChI=1/C7H10N2O4S/c1-13-6-2-5(9)7(3-4(6)8)14(10,11)12/h2-3H,8-9H2,1H3,(H,10,11,12)
6409-55-8Relevant academic research and scientific papers
Reactive disazo dyestuffs having a fluorocontaining reactive group and a sulphatoethylsulphone substituent
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, (2008/06/13)
Dyestuffs of the formula STR1 wherein B=CH=CH2 or CH2 CH2 OSO3 H, u and v=H or SO3 H, with u=v, R=Cl, Br, C1 -C4 -alkyl, C1 -C4 -alkoxy, COOH, SO3 H, NHCOCH3, SO2 CH2 CH2 OSO3 H n=0, 1 or 2 STR2 These dyestuffs are outstandingly suitable for the dyeing and printing of materials containing hydroxyl groups or amide groups, such as cellulose, wool and polyamide, and give dyeings with good wet and light fastness properties.
