1Alpha-Chloromethyl-3,6,20-pregn-4-en-17-yl Acetate

1Alpha-Chloromethyl-3,6,20-pregn-4-en-17-yl Acetate

• Synonyms: 1?-(Chloromethyl)-3,6,20-trioxopregn-4-en-17-yl Acetate; Cyproterone Acetate Impurity D
• Hazard Statement: Harmful in contact with skin
• Purity: >95% (HPLC)
• Smiles: O=C1C[C@H](CCl)[C@@]2(C)C(C(C[C@@]([H])([C@@H]34[H])[C@H]2([H])CC[C@@]3([C@H](C(C)=O)([O]C(C)=O)CC4)C)=O)=C1
• Molecular Formula: C24H31ClO5
• Molecular Weight: 434.95
• InChI: InChI=1S/C24H31ClO5/c1-13(26)24(30-14(2)27)8-6-18-17-11-21(29)20-10-16(28)9-15(12-25)23(20,4)19(17)5-7-22(18,24)3/h10,15,17-19H,5-9,11-12H2,1-4H3/t15-,17+,18+,19+,22+,23-,24+/m1/s1
• Additionnal Information: IUPAC name: (1S,8R,9S,10S,13S,14S,17R)-17-acetyl-1-(chloromethyl)-10,13-dimethyl-3,6-dioxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate
• Shipping Conditions: Room Temperature
• Storage Conditions: -20°C