252976-11-7

252976-11-7 structure
252976-11-7 structure
  • Name: 5α-Pregnan-11β,17α,21-triol-3,20-dione-1,2,4,5-d4
  • Chemical Name: 5a-pregnan-11b,17a,21-triol-3,20-dione-1,2,4,5-d4
  • CAS Number: 252976-11-7
  • Molecular Formula: C21H28D4O5
  • Molecular Weight: 368.50
  • Catalog: Research Areas Cancer
  • Create Date: 2018-07-13 12:43:53
  • Modify Date: 2024-01-12 14:46:17
  • 5α-Pregnan-11β,17α,21-triol-3,20-dione-1,2,4,5-d4 is the deuterium labeled 5α-Pregnan-11β,17α,21-triol-3,20-dione-1,2,4,5[1].

Name 5a-pregnan-11b,17a,21-triol-3,20-dione-1,2,4,5-d4
Synonyms (5α,11β)-11,17,21-Trihydroxy(1,2,4,5-H)pregnane-3,20-dione
Pregnane-3,20-dione-1,2,4,5-d, 11,17,21-trihydroxy-, (5α,11β)-
Description 5α-Pregnan-11β,17α,21-triol-3,20-dione-1,2,4,5-d4 is the deuterium labeled 5α-Pregnan-11β,17α,21-triol-3,20-dione-1,2,4,5[1].
Related Catalog
In Vitro 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].
References

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.

Density 1.2±0.1 g/cm3
Boiling Point 544.5±50.0 °C at 760 mmHg
Molecular Formula C21H28D4O5
Molecular Weight 368.50
Flash Point 297.1±26.6 °C
Exact Mass 368.250092
PSA 94.83000
LogP 1.65
Vapour Pressure 0.0±3.3 mmHg at 25°C
Index of Refraction 1.570