21-O-Acetyl Dexamethasone

CAS: 1177-87-3

Ref. TR-A168480

Product Information

• Name: 21-O-Acetyl Dexamethasone
• Synonyms: Pregna-1,4-diene-3,20-dione, 9-fluoro-11β,17,21-trihydroxy-16α-methyl-, 21-acetate (6CI,8CI), (11β,16α)-21-(Acetyloxy)-9-fluoro-11,17-dihydroxy-16-methylpregna-1,4-diene-3,20-dione, 16α-Methyl-9α-fluoroprednisolone 21-acetate, Dalalone DP, Dalalone LA, Decadron LA, Decadronal, Dectancyl, Dex-Cortidelt acetate, Dexa-Cortisyl, Dexamethasone 21-acetate, Dexamethasone acetate, Fortecortin, Fortecortin (crystal suspension)
• Brand: TRC
• Description: Impurity Betamethasone Acetate EP Impurity BApplications 21-O-Acetyl Dexamethasone (Betamethasone Acetate EP Impurity B) is a protected Dexamethasone, a glucocorticoid anti-inflammatory agent.References Liu, Y., et al.: Anal. Bioanal. Chem., 395, 591 (2009), Rodgers, A., et al.: Chem. Res. Toxicol., 23, 724 (2010), Gohil, V., et al.: Nat. Biotechnol., 28, 249 (2010),

Chemical properties

• Molecular weight: 434.50
• Formula: C₂₄H₃₁FO₆
• Color/Form: White
• InChI: InChI=1S/C24H31FO6/c1-13-9-18-17-6-5-15-10-16(27)7-8-21(15,3)23(17,25)19(28)11-22(18,4)24(13,30)20(29)12-31-14(2)26/h7-8,10,13,17-19,28,30H,5-6,9,11-12H2,1-4H3/t13-,17+,18+,19+,21+,22+,23+,24+/m1/s1
• InChI key: InChIKey=AKUJBENLRBOFTD-RPRRAYFGSA-N
• SMILES: CC(=O)OCC(=O)[C@@]1(O)[C@H](C)C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@@]21C