Catalog Number
ACM83562690
Product Name
Acid brown 419
Category
Heterocyclic Organic Compound
Description
Acid brown 419 is a synthetic dye that belongs to the Acid Dye class. It is a black-colored dye that is used for various applications.
Synonyms
Disodium 6-amino-4-hydroxy-3-((4-((4-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate, 83562-69-0
IUPAC Name
disodium (3E)-6-amino-4-oxo-3-[[4-[(4-sulfonatophenyl)diazenyl]phenyl]hydrazinylidene]naphthalene-2-sulfonate
Molecular Weight
571.49334
Molecular Formula
C22H15N5Na2O7S2
Canonical SMILES
C1=C(N)C=CC4=C1C(=O)C(=N/NC3=CC=C(N=NC2=CC=C([S]([O-])(=O)=O)C=C2)C=C3)\C(=C4)[S]([O-])(=O)=O.[Na+].[Na+]
InChI
1S/C22H17N5O7S2.2Na/c23-14-2-1-13-11-20(36(32,33)34)21(22(28)19(13)12-14)27-26-16-5-3-15(4-6-16)24-25-17-7-9-18(10-8-17)35(29,30)31;;/h1-12,26H,23H2,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2/b25-24?,27-21-
InChI Key
OWJHWSUECSMLTP-XDJFIHLNSA-L
Application
Acid dyes are commonly used for dyeing protein fibers such as silk, wool, and nylon, as well as other materials like leather and synthetic fibers.
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