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Chemodex
8-Octanoyloxypyrene-1,3,6-trisulfonic acid trisodium salt
213
CHF
CHF 213.00
In stock
CDX-O0001-M02525 mgCHF 213.00
| Product Details | |
|---|---|
| Synonyms | OPTS; Trisodium 8-octanoyloxypyrene-1,3,6-trisulfonate |
| Product Type | Chemical |
| Properties | |
| Formula | C24H21O11S3 . 3Na |
| MW | 650.58 |
| CAS | 115787-84-3 |
| Source/Host Chemicals | Synthetic |
| Purity Chemicals | ≥95% (HPLC) |
| Appearance | Yellow to dark yellow powder. |
| Solubility | Soluble in DMF, DMSO, water or methanol. |
| Identity | Determined by 1H-NMR. |
| Declaration | Manufactured by Chemodex. |
| Other Product Data |
Click here for Original Manufacturer Product Datasheet |
| InChi Key | RZVSWISDVXUSGY-UHFFFAOYSA-K |
| Smiles | O=C(CCCCCCC)OC1=CC(S(=O)(O[Na])=O)=C(C=C2)C3=C4C2=C(S(=O)(O[Na])=O)C=C(S(=O)(O[Na])=O)C4=CC=C31 |
| Shipping and Handling | |
| Shipping | AMBIENT |
| Short Term Storage | -20°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. |
| Documents | |
| MSDS | Inquire |
| Product Specification Sheet | |
| Datasheet |
 Download PDF |
Description
8-Octanoyloxypyrene-1,3,6-trisulfonic acid trisodium salt is a highly polar and water soluble lipase substrate derived from HPTS, which forms tight micelles in aqueous solutions. Lipase activity can be established by measuring the fluorescence kinetics following the increase in emission of HPTS (hydroxypyrene trisulfonic acid). Spectral data: λex 384 nm; λem 409 nm in H2O. Spectral data (esterase cleavage): λex 460 nm; λem 510 nm in 0.1 M Tris pH 8.0.
Product References
(1) B. Baumeister, et al.; Org. Lett. 3, 4229 (2001) | (2) Y. Jeong, et al.; Chem. Commun. 47, 12077 (2011)