Molecular structure of 8-Hydroxypyrene-1,3,6-trisulfonic acid, trisodium salt, CAS Number: 27928-00-3
8-Hydroxypyrene-1,3,6-trisulfonic acid, trisodium salt (CAS 27928-00-3)
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Alternate Names:
HPTS; Pyranine
Application:
8-Hydroxypyrene-1,3,6-trisulfonic acid, trisodium salt is or 6358-69-6), a fluorescent pH indicator
CAS Number:
27928-00-3
Molecular Weight:
524.39
Molecular Formula:
C16H7Na3O10S3
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.
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SDS & Certificate of Analysis
8-Hydroxypyrene-1,3,6-trisulfonic acid, trisodium salt (referred to as HPTS or pyranine) is a fluorescent dye that is often used as a pH indicator in the physiological range and a sensitive probe for measuring pH changes in various chemical and biological systems. Its fluorescence properties make it suitable for imaging pH changes in cells and tissues. By measuring the intensity of fluorescence emitted at different wavelengths, researchers can correlate this with the pH of the solution. 8-Hydroxypyrene-1,3,6-trisulfonic acid, trisodium salt has applications in fluorescence spectroscopy, microscopy, and other analytical techniques.
Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
8-Hydroxypyrene-1,3,6-trisulfonic acid, trisodium salt, 1 g | sc-291738 | 1 g | $119.00 |