PeptideDB

Aspirin-d3

CAS: 921943-73-9 F: C9H5D3O4 W: 183.18

Aspirin-d3is the deuterium labeled Aspirin. Aspirin is a non-selective and irreversible inhibitor of COX-1 and COX-2 wit
Data collection:peptidedb@qq.com

This product is for research use only, not for human use. We do not sell to patients.

Bioactivity Aspirin-d3 is the deuterium labeled Aspirin. Aspirin is a non-selective and irreversible inhibitor of COX-1 and COX-2 with IC50s of 5 and 210 μg/mL.
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 Aspirin-d3
CAS 921943-73-9
Formula C9H5D3O4
Molar Mass 183.18
Appearance Solid
Transport Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Reference [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [2]. Mitchell JA, et al. Selectivity of nonsteroidal antiinflammatory drugs as inhibitors of constitutive and induciblecyclooxygenase. Proc Natl Acad Sci U S A. 1993 Dec 15;90(24):11693-7.;Vane JR, et al. The mechanism of action of aspirin. Thromb Res. 2003 Ju