Compound Q&A

What are the main uses of 9-(2-Carboxyphenyl)-6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium chloride (CAS: 81-88-9)?

Answer

9-(2-Carboxyphenyl)-6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium chloride
This compound is primarily used as a fluorescent dye in biochemistry and molecular biology for labeling biomolecules. It finds applications in pharmaceutical research for drug development and in industrial settings for quality control. Additionally, it is used in research for studying molecular interactions and fluorescence spectroscopy.

About

CAS No 81-88-9
English Name 9-(2-Carboxyphenyl)-6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium chloride
Molecular Formula C28H31ClN2O3
Molecular Weight 479.01 g/mol
SMILES CCN(CC)c1ccc2c(c1)oc-3cc(=[N+](CC)CC)ccc3c2c4ccccc4C(=O)O.[Cl-]
InChIKey PYWVYCXTNDRMGF-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:07

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