H1529
8-Hydroxypyrene-1,3,6-trisulfonic acid trisodium salt
≥96%
Synonym(s):
HPTS, Pyranine, Solvent Green 7, Trisodium 8-hydroxypyrene-1,3,6-trisulfonate
About This Item
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description
Handling storage condition: Sightly light sensitive
Quality Level
assay
≥96%
mp
>300 °C (lit.)
fluorescence
λex 454 nm; λem 511 nm (pH 9.1)
λex 454 nm; λem 520 nm in H2O
SMILES string
[Na+].[Na+].[Na+].Oc1cc(c2ccc3c(cc(c4ccc1c2c34)S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O
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
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Certificates of Analysis (COA)
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