For research use only. Not for therapeutic Use.
HEPES-d18 is the deuterium labeled HEPES[1]. HEPES, a nonvolatile zwitterionic chemical buffering agent, is broadly applied in cell culture. HEPES is effective at pH 6.8 to 8.2. HEPES is also a potent inducer of lysosome biogenesis[2][3][4].
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
| Catalog Number | I041656 |
| CAS Number | 203805-87-2 |
| Synonyms | deuterio 1,1,2,2-tetradeuterio-2-[2,2,3,3,5,5,6,6-octadeuterio-4-(1,1,2,2-tetradeuterio-2-deuteriooxyethyl)piperazin-1-yl]ethanesulfonate |
| Molecular Formula | C8D18N2O4S |
| Purity | ≥95% |
| InChI | InChI=1S/C8H18N2O4S/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14/h11H,1-8H2,(H,12,13,14)/i1D2,2D2,3D2,4D2,5D2,6D2,7D2,8D2,11D/hD |
| InChIKey | JKMHFZQWWAIEOD-MMODJCGESA-N |
| SMILES | C1CN(CCN1CCO)CCS(=O)(=O)O |
| Reference | [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. [2]. Suzuki T, et al. Nonvolatile buffer coating of titanium to prevent its biological aging and for drug delivery. Biomaterials. 2010;31(18):4818-4828. [3]. Sledź P, et al. An experimental charge density of HEPES. Acta Crystallogr B. 201066(Pt 4):482-492. [4]. Tol MJ, et al. HEPES activates a MiT/TFE-dependent lysosomal-autophagic gene network in cultured cells: A call for caution. Autophagy. 201814(3):437-449. |
