Octadecyl rhodamine B chloride

[6-(diethylamino)-9-(2-octadecoxycarbonylphenyl)xanthen-3-ylidene]-diethylazanium chloride

CAS: 65603-19-2

Molecular Formula	`C46H67ClN2O3`
Molecular Weight	731.5 g/mol
Topological Polar Surface Area	41.8 A2
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	5
Rotatable Bonds	25
Exact Mass	730.484
Heavy Atoms	52
Complexity	1090.0

Chemical Identifiers

CAS Number	65603-19-2
SMILES	`CCCCCCCCCCCCCCCCCCOC(=O)C1=CC=CC=C1C2=C3C=CC(=[N+](CC)CC)C=C3OC4=C2C=CC(=C4)N(CC)CC.[Cl-]`
InChIKey	`NFGODEMQGQNUKK-UHFFFAOYSA-M`

📖 Product Overview

Octadecyl rhodamine B chloride (CAS: 65603-19-2) is a chemical compound with molecular formula C46H67ClN2O3 and molecular weight 731.5 g/mol. Its IUPAC systematic name is [6-(diethylamino)-9-(2-octadecoxycarbonylphenyl)xanthen-3-ylidene]-diethylazanium chloride. Topological Polar Surface Area 41.8 A2 Hydrogen Bond Donors 0 Hydrogen Bond Acceptors 5 Rotatable Bonds 25 Exact Mass 730.484 Heavy Atoms 52 Complexity 1090.0 InChI Key: NFGODEMQGQNUKK-UHFFFAOYSA-M. SMILES: CCCCCCCCCCCCCCCCCCOC(=O)C1=CC=CC=C1C2=C3C=CC(=[N+](CC)CC)C=C3OC4=C2C=CC(=C4)N(CC)CC.[Cl-].

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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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