RHODAMINE B

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

CAS: 81-88-9

Molecular Formula	`C28H31ClN2O3`
Molecular Weight	479.0 g/mol
Topological Polar Surface Area	52.8 A2
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	5
Rotatable Bonds	7
Exact Mass	478.20233
Heavy Atoms	34
Complexity	811.0

Chemical Identifiers

CAS Number	81-88-9
SMILES	`CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)O.[Cl-]`
InChIKey	`PYWVYCXTNDRMGF-UHFFFAOYSA-N`

📖 Product Overview

RHODAMINE B (CAS: 81-88-9) is a chemical compound with molecular formula C28H31ClN2O3 and molecular weight 479.0 g/mol. Its IUPAC systematic name is [9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium chloride. Topological Polar Surface Area 52.8 A2 Hydrogen Bond Donors 1 Hydrogen Bond Acceptors 5 Rotatable Bonds 7 Exact Mass 478.20233 Heavy Atoms 34 Complexity 811.0 InChI Key: PYWVYCXTNDRMGF-UHFFFAOYSA-N. SMILES: CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)O.[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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Frequently Asked Questions

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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.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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