C.I. Reactive Blue 160 structure

C.I. Reactive Blue 160

pentasodium;2-[[[[3-[[4-chloro-6-[4-[[4-chloro-6-(3-sulfoanilino)-1,3,5-triazin-2-yl]amino]-2,5-disulfonatoanilino]-1,3,5-triazin-2-yl]amino]-2-hydroxy-5-sulfonatophenyl]diazenyl]-phenylmethyl]diazenyl]-5-sulfonatobenzoate

Also Known As: C.I. Reactive Blue 160|pentasodium;2-[[[[3-[[4-chloro-6-[4-[[4-chloro-6-(3-sulfoanilino)-1,3,5-triazin-2-yl]amino]-2,5-disulfonatoanilino]-1,3,5-triazin-2-yl]amino]-2-hydroxy-5-sulfonatophenyl]diazenyl]-phenylmethyl]diazenyl]-5-sulfonatobenzoate|Benzoic acid, 2-((((3-((4-chloro-6-((4-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-2,5-disulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-2-hydroxy-5-sulfophenyl)azo)phenylmethyl)azo)-5-sulfo-, pentasodium salt|Benzoic acid, 2-((((3-((4-chloro-6-((4-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-2,5-disulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-2-hydroxy-5-sulfophenyl)azo)phenylmethyl)azo)-5-sulfo-,pentasodium salt|pentasodium,2-[[[2-[(5E)-5-[[4-chloro-6-[4-[[4-chloro-6-(3-sulfoanilino)-1,3,5-triazin-2-yl]amino]-2,5-disulfonatoanilino]-1,3,5-triazin-2-yl]imino]-6-oxo-3-sulfonatocyclohexa-1,3-dien-1-yl]hydrazinyl]-phenylmethyl]diazenyl]-5-sulfonatobenzoate

CAS: 71872-76-9
Molecular Formula C38H23Cl2N14Na5O18S5
Molecular Weight 1307.8784 g/mol
LogP -11.1436
Topological Polar Surface Area 560.0 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 32
Rotatable Bonds 14
Exact Mass 1307.8784
Monoisotopic Mass 1307.8784
Heavy Atoms 82
Complexity 2600.0

Chemical Identifiers

CAS Number 71872-76-9
SMILES C1=CC=C(C=C1)C(N=NC2=C(C=C(C=C2)S(=O)(=O)[O-])C(=O)[O-])N=NC3=CC(=CC(=C3O)NC4=NC(=NC(=N4)Cl)NC5=C(C=C(C(=C5)S(=O)(=O)[O-])NC6=NC(=NC(=N6)NC7=CC(=CC=C7)S(=O)(=O)O)Cl)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+].[Na+]
InChIKey KPVYJUCUCAQORR-UHFFFAOYSA-I

Product Overview

C.I. Reactive Blue 160 (CAS 71872-76-9), with molecular formula C38H23Cl2N14Na5O18S5 and molecular weight 1307.8784 g/mol. IUPAC: pentasodium;2-[[[[3-[[4-chloro-6-[4-[[4-chloro-6-(3-sulfoanilino)-1,3,5-triazin-2-yl]amino]-2,5-disulfonatoanilino]-1,3,5-triazin-2-yl]amino]-2-hydroxy-5-sulfonatophenyl]diazenyl]-phenylmethyl]diazenyl]-5-sulfonatobenzoate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
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