HPTS
- SKU
- H0034
Category: Fluorescent Detection, Fluorescent Detection
- Synonyms
- 8-Hydroxypyrene-1,3,6-trisulfonic acid trisodium salt , Pyranine , Solvent Green 7 , Trisodium 8-hydroxypyrene-1,3,6-trisulfonate
- 6358-69-6
- CAS-Number
- C16H7Na3O10S3
- Molecular Formula
- 524.39
- Molecular Weight
Specifications
- Purity
- ≥98% (HPCE)
- Appearance
- Yellow powder
- Identity
- 1H-NMR
- Solubility
- Soluble in DMSO
Properties
- Solvents
- DMSO
- Melting Point
- >300 °C
- Fluorescence
- λex 460 nm, λem 510 nm in 0.1 M Tris pH 8.0
Downloads
- Safety Data Sheet
- CDX H0034 MSDS.pdf
- Shipping
- AMBIENT
- Short Term Storage
- +4°C
- Long Term Storage
- -20°C
- Handling Advice
- Protect from light and moisture.
- Use / Stability
- Stable for at least 2 years after receipt when stored at -20°C.
- Hazard statements
- H302, H315, H319, H335
- Precautionary statements
- P261, P305 + P351 + P338
- GHS Symbol
- GHS07
- Signal word
- Warning
- Transportation
- Not dangerous goods
- Description
- Useful for optical sensor applications. Fluorescent pH indicator for physiological range.
- Smiles
- [Na+].[Na+].[Na+].OC1=C2C=CC3=C4C(C=CC(=C24)C(=C1)S([O-])(=O)=O)=C(C=C3S([O-])(=O)=O)S([O-])(=O)=O
- InChi Key
- KXXXUIKPSVVSAW-UHFFFAOYSA-K
- References
- (1) W.R. Seitz et al.: Anal. Chim. Acta 160, 47,(1984) , (2) O.S. Wolfbeis et al.: Fresenius J. Anal. Chem. 314, 119 (1983)
- 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
Useful for optical sensor applications. Fluorescent pH indicator for physiological range.