NPE-caged-HPTS | 223759-19-1
Catalog Number | A15-0001 |
Category | pH Indicators |
Molecular Formula | C24H14NO12Na3S3 |
Molecular Weight | 673.53 |
Catalog Number | Size | Price | Quantity |
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A15-0001 | -- | $-- |
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Product Introduction
NPE-caged-HPTS is a caged fluorescent pH indicator. It can release the fluorophore HPTS (pyranine) and can be used for photolysis calibration.
Chemical Information |
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Synonyms | 8-Hydroxypyrene-1,3,6-tris-sulfonic acid-8-1-(2-nitrophenyl)ethyl ether |
Purity | ≥97% by HPLC |
IUPAC Name | trisodium;8-[1-(2-nitrophenyl)ethoxy]pyrene-1,3,6-trisulfonate |
Canonical SMILES | CC(C1=CC=CC=C1[N+](=O)[O-])OC2=CC(=C3C=CC4=C(C=C(C5=C4C3=C2C=C5)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+] |
InChI | InChI=1S/C24H17NO12S3.3Na/c1-12(13-4-2-3-5-18(13)25(26)27)37-19-10-20(38(28,29)30)15-8-9-17-22(40(34,35)36)11-21(39(31,32)33)16-7-6-14(19)23(15)24(16)17;;;/h2-12H,1H3,(H,28,29,30)(H,31,32,33)(H,34,35,36);;;/q;3*+1/p-3 |
InChI Key | CRGABPHUJQWBOR-UHFFFAOYSA-K |
- Product Specification
Storage | Store at -20°C |
Computed Properties | |
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Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 12 |
Rotatable Bond Count | 3 |
Exact Mass | 672.93712125 g/mol |
Monoisotopic Mass | 672.93712125 g/mol |
Topological Polar Surface Area | 252Ų |
Heavy Atom Count | 43 |
Formal Charge | 0 |
Complexity | 1260 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 1 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 4 |
Compound Is Canonicalized | Yes |
Applications of Fluorescent Probes & Dyes
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