WSP-5

Modify Date: 2025-09-11 14:59:53

WSP-5 Structure
WSP-5 structure
Common Name WSP-5
CAS Number 1593024-78-2 Molecular Weight 822.95
Density 1.6±0.1 g/cm3 Boiling Point N/A
Molecular Formula C44H26N2O7S4 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of WSP-5


WSP-5 is a fluorescent probe for fast detection of H2S in biological samples and cells. WSP-5 selectively and rapidly reacts with H2S and exhibits fluorescence through a reaction-based fluorescent turn-on strategy.

 Names

Name 3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl bis(2-(pyridin-2-yldisulfanyl)benzoate)
Synonym More Synonyms

 WSP-5 Biological Activity

Description WSP-5 is a fluorescent probe for fast detection of H2S in biological samples and cells. WSP-5 selectively and rapidly reacts with H2S and exhibits fluorescence through a reaction-based fluorescent turn-on strategy.
Related Catalog

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Molecular Formula C44H26N2O7S4
Molecular Weight 822.95
Exact Mass 822.062256
PSA 215.11000
LogP 9.74
Index of Refraction 1.804
Storage condition 2-8°C

 Synonyms

3-Oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diyl bis[2-(2-pyridinyldisulfanyl)benzoate]
Benzoic acid, 2-(2-pyridinyldithio)-, 3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3',6'-diyl ester
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