delta7,9(11)-Dexamethasone

delta7,9(11)-Dexamethasone

• Synonyms: 17,21-Dihydroxy-16α-methylpregna-1,4,7,9(11)-tetraene-3,20-dione; Dexamethason Impurity K
• CAS Number: 1809224-82-5
• Hazard Statement: Causes skin irritation
• Smiles: C[C@@H]1C[C@H]2C3=CCC4=CC(=O)C=C[C@]4(C)C3=CC[C@]2(C)[C@@]1(O)C(=O)CO
• Molecular Formula: C22 H26 O4
• Molecular Weight: 354.44
• InChI: InChI=1S/C22H26O4/c1-13-10-18-16-5-4-14-11-15(24)6-8-20(14,2)17(16)7-9-21(18,3)22(13,26)19(25)12-23/h5-8,11,13,18,23,26H,4,9-10,12H2,1-3H3/t13-,18+,20+,21+,22+/m1/s1
• Additionnal Information: IUPAC name: (10S,13S,14S,16R,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-12,14,15,16-tetrahydro-6H-cyclopenta[a]phenanthren-3-one
• Shipping Conditions: Room Temperature
• Storage Conditions: -20°C