Dexamethasone-d5

• CAT Number: R009428
• CAS Number: 358731-91-6
• Molecular Formula: C22H29FO5
• Molecular Weight: 397.49
• Purity: ≥95%
• Synonyms: (11β,16α)-9-Fluoro-11,17,21-trihydroxy-16-pregna-1,4-diene-3,20-dione-d5; 16α-Methyl-9α-fluoroprednisolone-d5; Aeroseb-Dex-d5; Corson-d5; Cortisumman-d5; Decacort-d5; Decaderm-d5; Decadron-d5; Decalix-d5; Decasone-d5; Dekacort-d5
• Storage: -20°C
• IUPAC Name: (8S,9R,10S,11S,13S,14S,16R,17R)-4,6,6-trideuterio-17-(2,2-dideuterio-2-hydroxyacetyl)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-8,11,12,14,15,16-hexahydro-7H-cyclopenta[a]phenanthren-3-one
• InChI: InChI=1S/C22H29FO5/c1-12-8-16-15-5-4-13-9-14(25)6-7-19(13,2)21(15,23)17(26)10-20(16,3)22(12,28)18(27)11-24/h6-7,9,12,15-17,24,26,28H,4-5,8,10-11H2,1-3H3/t12-,15+,16+,17+,19+,20+,21+,22+/m1/s1/i4D2,9D,11D2
• InChIKey: UREBDLICKHMUKA-QEPYKOQPSA-N
• SMILES: [2H]C1=C2[C@](C=CC1=O)([C@]3([C@H](C[C@]4([C@H]([C@@H]3CC2([2H])[2H])C[C@H]([C@@]4(C(=O)C([2H])([2H])O)O)C)C)O)F)C

Dexamethasone-d5（Cat No.:R009428） is a high-purity deuterated form of dexamethasone, featuring five deuterium atoms. This isotopically labeled glucocorticoid is crucial for advanced pharmacokinetic and metabolic studies. Its stable isotope labeling ensures precise and reliable analytical results, making it indispensable for research on anti-inflammatory and immunosuppressive mechanisms. With enhanced stability and consistency, Dexamethasone-d5 integrates seamlessly into existing experimental protocols, offering a robust solution for high-precision scientific investigations in drug development and biomedical research.