| Bioactivity | 4-Anilino-4-oxobutanoic acid-d5 is the deuterium labeled 4-Anilino-4-oxobutanoic acid[1]. |
| 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 | 4-Anilino-4-oxobutanoic acid-d5 |
| CAS | 840529-98-8 |
| Formula | C10H6D5NO3 |
| Molar Mass | 198.23 |
| Appearance | Solid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, stored under nitrogen *In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen) |
| Reference | [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. |