8-Hydroxypyrene-1,3,6-trisulfonic acid trisodium salt | 6358-69-6
Catelog Number | A15-0017 |
Category | pH Indicators |
Molecular Formula | C16H7Na3O10S3 |
Molecular Weight | 524.39 |
Catalog Number | Size | Price | Quantity |
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A15-0017 | -- | $-- |
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Product Introduction
8-hydroxypyrene-1,3,6-trisulfonic acid trisodium salt is a hydrophilic, membrane-impermeant pH indicator.
Chemical Information |
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Related CAS | 27928-00-3 (free acid) |
Synonyms | Pyranine concentrated; Pyranine; HPTS; Solvent Green 7; Sodium 8-hydroxypyrene-1,3,6-trisulfonate; 8-Hydroxypyrene-1,3,6-trisulfonic acid trisodium salt; 1,3,6-Pyrenetrisulfonic acid, 8-hydroxy-, sodium salt (1:3); NSC 97285 |
Purity | ≥85% |
IUPAC Name | trisodium;8-hydroxypyrene-1,3,6-trisulfonate |
Canonical SMILES | C1=CC2=C3C(=C(C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])C=CC4=C(C=C(C1=C43)O)S(=O)(=O)[O-].[Na+].[Na+].[Na+] |
InChI | InChI=1S/C16H10O10S3.3Na/c17-11-5-12(27(18,19)20)8-3-4-10-14(29(24,25)26)6-13(28(21,22)23)9-2-1-7(11)15(8)16(9)10;;;/h1-6,17H,(H,18,19,20)(H,21,22,23)(H,24,25,26);;;/q;3*+1/p-3 |
InChI Key | KXXXUIKPSVVSAW-UHFFFAOYSA-K |
Solubility | Soluble in DMSO (Sparingly, Heated), Water (Slightly) |
Density | 2.15 g/cm3 |
Appearance | Yellow Solid |
Boiling Point | 171-178 ℃ at 10 mmHg (lit.) |
Melting Point | 62-63.5°C |
LogP | 4.24430 |
Product Specification |
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Storage | Store at 2-8°C |
Applications of Fluorescent Probes & Dyes
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