CAS: 24510-54-1 - Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-17-hydroxy-16-methyl-, (16a)- (9CI)

Formula: C₂₄H₃₂O₅

InChI: InChI=1S/C24H32O5/c1-14-11-20-18-6-5-16-12-17(26)7-9-22(16,3)19(18)8-10-23(20,4)24(14,28)21(27)13-29-15(2)25/h7,9,12,14,18-20,28H,5-6,8,10-11,13H2,1-4H3/t14-,18-,19+,20+,22+,23+,24+/m1/s1

InChI key: InChIKey=IGYYPGYPIFEQCO-UPDRVWFQSA-N

SMILES: O=C1C=CC2(C(=C1)CCC3C2CCC4(C)C3CC(C)C4(O)C(=O)COC(=O)C)C

Synonyms:

• Pregna-1,4-diene-3,20-dione, 17,21-dihydroxy-16α-methyl-, 21-acetate
• Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-17-hydroxy-16-methyl-, (16α)-
• Pregna-1,4-diene-3,20-dione,17,21-dihydroxy-16a-methyl-, 21-acetate (6CI,7CI,8CI)

Dexamethasone Impurity 9

CAS: 24510-54-1

• Formula: C₂₄H₃₂O₅
• Color and Shape: Off-White Solid
• Molecular weight: 400.52

21-(Acetyloxy)-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione

CAS: 24510-54-1

• Formula: C₂₄H₃₂O₅
• Color and Shape: Neat
• Molecular weight: 400.51