4-aminonaphthalene-1,7-disulfonic acid


  • CAS 85-74-5
  • Purity 99%
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What is the 4-aminonaphthalene-1,7-disulfonic acid ?

4-aminonaphthalene-1,7-disulfonic acid is , while it's Molecular Formula is C10H9 N O6 S2. Used in Dye Production:
4-aminonaphthalene-1,7-disulfonic acid is utilized as a dye intermediate for the synthesis of various dyes, particularly those employed in the textile industry. Its chemical structure allows for the creation of dyes with specific color characteristics and properties suitable for fabric coloring.
Used in Optical Brighteners and Fluorescent Dyes:
4-aminonaphthalene-1,7-disulfonic acid also serves as a key component in the manufacturing of optical brighteners and fluorescent dyes. Its ability to absorb and emit light makes it valuable in enhancing the appearance of materials and in applications requiring fluorescence.
Used in Medical Research:
4-aminonaphthalene-1,7-disulfonic acid has potential applications in the medical field as a fluorescent probe. It can be used for the detection and visualization of various biomolecules, aiding in research and diagnostic processes.
Used in Pharmaceutical Development:
Although not explicitly mentioned in the provided materials, the compound's fluorescent properties could also be harnessed in the development of pharmaceuticals, particularly for tracking drug distribution within the body or for imaging specific biological processes.

What is the CAS number for 4-aminonaphthalene-1,7-disulfonic acid ?

The CAS number of 4-aminonaphthalene-1,7-disulfonic acid is 85-74-5.

More information of 4-aminonaphthalene-1,7-disulfonic acid 85-74-5 are:

Synonyms

1-Naphthylamine-4,6-disulfonicacid; Dahl's acid II

CAS?Number

85-74-5

Molecular Formula

C10H9 N O6 S2

Molecular Weight

303.317

Density

1.769g/cm3

Boiling Point

205.8°C (rough estimate)

HS CODE

2921499090

PSA

151.52000

LogP

3.65820

Pka

-0.84±0.40(Predicted)

What is 4-aminonaphthalene-1,7-disulfonic acid (85-74-5) used for?

4-aminonaphthalene-1,7-disulfonic acid is an aromatic chemical compound characterized by the molecular formula C10H9NO6S2. It features a naphthalene ring with two sulfonic acid groups attached, which contribute to its unique properties and applications.

InChI:InChI=1/C10H9NO6S2/c11-9-3-4-10(19(15,16)17)8-5-6(18(12,13)14)1-2-7(8)9/h1-5H,11H2,(H,12,13,14)(H,15,16,17)

Articles related to 4-aminonaphthalene-1,7-disulfonic acid:

Article

Source

Fiber-reactive disazo brown dye having vinylsulfone-type reactive group

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, (2008/06/13)

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