Basic Yellow 11 base structure

Basic Yellow 11 base

2,4-dimethoxy-N-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]aniline

Also Known As: Nabor Yellow 4G|Sumiacryl Yellow G|Genacryl Yellow 3G|Basic Yellow 11 base|C.I.Basic Yellow 11|Aizen Cathilon Yellow3GH|C.I. Basic Yellow 11|Aizen Cathilon Yellow 3GL|2,4-dimethoxy-N-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]aniline|2-{2-[(2,4-dimethoxyphenyl)amino]ethenyl}-1,3,3-trimethyl-3h-indolium|2-[2-(2,4-Dimethoxyanilino)vinyl]-1,3,3-trimethyl-3H-indolium|3H-Indolium, 2-[2-[(2,4-dimethoxyphenyl)amino]ethenyl]-1,3,3-trimethyl-, chloride (1:1)|2,4-dimethoxy-N-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)vinyl]aniline|3H-Indolium, 2-[2-[(2,4-dimethoxyphenyl)amino]ethenyl]-1,3,3-trimethyl-|3H-Pseudoindolium chloride, {2-[2-(2,4-dimethoxyanilino)-} vinyl]-1, 3,3-trimethyl-|N-(2,4-Dimethoxyphenyl)-N-(2-(1,3,3-trimethyl-3H-1lambda~5~-indol-2-yl)vinyl)amine hydrochloride

CAS: 45299-91-0
Molecular Formula C21H25N2O2+
Molecular Weight 337.1916 g/mol
LogP 4.3356
Topological Polar Surface Area 33.5 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 5
Exact Mass 337.1916
Monoisotopic Mass 337.1916
Heavy Atoms 25
Complexity 850.7246

Chemical Identifiers

CAS Number 45299-91-0
SMILES CC1(C2=CC=CC=C2[N+](=C1/C=C/NC3=C(C=C(C=C3)OC)OC)C)C

Product Overview

Basic Yellow 11 base (CAS 45299-91-0), with molecular formula C21H25N2O2+ and molecular weight 337.1916 g/mol. IUPAC: 2,4-dimethoxy-N-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]aniline.

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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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