223759-19-1
223759-19-1 structure
- Name: NPE-caged-HPTS
- Chemical Name: Trisodium 8-[1-(2-nitrophenyl)ethoxy]-1,3,6-pyrenetrisulfonate
- CAS Number: 223759-19-1
- Molecular Formula: C24H14NNa3O12S3
- Molecular Weight: 673.532
- Create Date: 2018-06-16 05:23:45
- Modify Date: 2025-08-21 17:53:29
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NPE-caged-HPTS is a caged fluorescent pH indicator, rapidly releasing the fluorophore HPTS (pKa 7.25) upon two-photon excitation (>3000 s-1).
| Name | Trisodium 8-[1-(2-nitrophenyl)ethoxy]-1,3,6-pyrenetrisulfonate |
|---|---|
| Synonyms |
Trisodium 8-[1-(2-nitrophenyl)ethoxy]-1,3,6-pyrenetrisulfonate
1,3,6-Pyrenetrisulfonic acid, 8-[1-(2-nitrophenyl)ethoxy]-, sodium salt (1:3) |
| Molecular Formula | C24H14NNa3O12S3 |
|---|---|
| Molecular Weight | 673.532 |
| Exact Mass | 672.937134 |