| Bioactivity | Monoisobutyl phthalic acid-d4 is the deuterium labeled Monoisobutyl phthalic acid[1]. Monoisobutyl phthalic acid is a phthalate metabolite that is in human semen and in meconium[2]. |
| Invitro | 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]. |
| Name | Monoisobutyl phthalic acid-d4 |
| CAS | 1219802-26-2 |
| Formula | C12H10D4O4 |
| Molar Mass | 226.26 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. [2]. Kato K, et al. Quantifying phthalate metabolites in human meconium and semen using automated off-line solid-phase extraction coupled with on-line SPE and isotope-dilution high-performance liquid chromatography--tandem mass spectrometry. Anal Chem. 2006 Sep 15;78(18):6651-5. |