CAS 68110-31-6
:2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-5-hydroxy-, sodium salt (1:6)
Description:
2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-5-hydroxy-, sodium salt (1:6) is a complex organic compound characterized by its sulfonic acid groups, which impart high water solubility and ionic properties. This compound features a naphthalene backbone with multiple functional groups, including amino and sulfonic acid moieties, contributing to its potential applications in dye chemistry and as a reagent in various chemical processes. The presence of a triazine ring enhances its stability and reactivity, making it suitable for use in dyeing textiles and as a colorant in various industries. Its sodium salt form indicates that it is likely used in aqueous solutions, where it can dissociate to release sodium ions. The compound's intricate structure suggests it may exhibit specific optical properties, making it valuable in applications requiring colorimetric analysis or as a dye in biological systems. Safety and handling precautions should be observed due to its complex chemical nature and potential reactivity.
Formula:C40H29Cl2N15O19S6·6Na
InChI:InChI=1S/C40H29Cl2N15O19S6.6Na/c41-35-48-37(44-18-3-1-5-22(13-18)77(59,60)61)52-39(50-35)46-20-7-9-24(26(15-20)79(65,66)67)54-56-32-28(81(71,72)73)11-17-12-29(82(74,75)76)33(34(58)30(17)31(32)43)57-55-25-10-8-21(16-27(25)80(68,69)70)47-40-51-36(42)49-38(53-40)45-19-4-2-6-23(14-19)78(62,63)64;;;;;;/h1-16,58H,43H2,(H,59,60,61)(H,62,63,64)(H,65,66,67)(H,68,69,70)(H,71,72,73)(H,74,75,76)(H2,44,46,48,50,52)(H2,45,47,49,51,53);;;;;;
InChI key:InChIKey=YECSWTGYBZSYNA-UHFFFAOYSA-N
SMILES:NC=1C2=C(C=C(S(=O)(=O)O)C(N=NC3=C(S(=O)(=O)O)C=C(NC=4N=C(NC5=CC(S(=O)(=O)O)=CC=C5)N=C(Cl)N4)C=C3)=C2O)C=C(S(=O)(=O)O)C1N=NC6=C(S(=O)(=O)O)C=C(NC=7N=C(NC8=CC(S(=O)(=O)O)=CC=C8)N=C(Cl)N7)C=C6.[Na]
Synonyms:- 2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis((4-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-2-sulfophenyl)azo)-5-hydroxy-, hexasodium salt
- 2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis(2-(4-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-2-sulfophenyl)diazenyl)-5-hydroxy-, sodium salt (1:6)
- 4-Amino-3,6-bis((4-((4-chloro-6-((3-sulfophenyl)-amino)-1,3,5-triazin-2-yl)amino)-2-sulfophenyl)azo)-5-hydroxy-2,7-naphthalenedisulfonic acid, hexasodium salt
- Green HE 4B
- Kayacion Green E-S 4BD
- Procion Green H-E 4BDA
- Procion Green HE 4BD
- Reactive Green 19
- Reactive Green HE 4B
- Reactive Green HE 4BD
- Sigma Reactive Green 19
- hexasodium (3E)-5-amino-6-{(E)-[4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-{[4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]hydrazono}-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate
- C.I. 205075
- C.I. Reactive Green 19
- See more synonyms
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Reactive Green 19
CAS:Reactive Green 19 is a common textile dye that can adsorb onto single-walled carbon nanotubes (SWCNTs) through electrostatic interactions, facilitating the separation of residual dyes.Formula:C40H23Cl2N15Na6O19S6Molecular weight:1418.93

