17,21-Dihydroxy-16Alpha-methylpregna-1,4,9(11)-triene-3,20-dione 21-Acetate

17,21-Dihydroxy-16Alpha-methylpregna-1,4,9(11)-triene-3,20-dione 21-Acetate

• Synonyms: Dexamethason Impurity I; Pregna-1,4,9(11)-triene-3,20-dione, 17,21-dihydroxy-16alpha-methyl-, 21-acetate (6CI,7CI,8CI); 17,21-Dihydroxy-16alpha-methylpregna-1,4,9(11)-triene-3,20-dione 21-Acetate; Dexamethasone Acetate Impurity H; Dexamethasone Impurity H
• CAS Number: 10106-41-9
• Hazard Statement: Suspected of damaging fertility or the unborn child
• Purity: >95% (HPLC)
• Smiles: C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)C3=CC[C@]2(C)[C@@]1(O)C(=O)COC(=O)C
• Molecular Formula: C24H30O5
• Molecular Weight: 398.49
• InChI: InChI=1S/C24H30O5/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,5-6,10-11,13H2,1-4H3/t14-,18-,20+,22+,23+,24+/m1/s1
• Additionnal Information: IUPAC name: [2-[(8S,10S,13S,14S,16R,17R)-17-hydroxy-10,13,16-trimethyl-3-oxo-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxo-ethyl] acetate
• Shipping Conditions: Room Temperature
• Storage Conditions: +4°C