CAS: 84371-64-2 - Estr-9-en-3-one, 11-[4-(dimethylamino)phenyl]-5,17-dihydroxy-17-(1-propyn-1-yl)-, cyclic 1,2-ethanediyl acetal, (5α,11β,17β)-

Formula: C₃₁H₄₁NO₄

InChI: InChI=1S/C31H41NO4/c1-5-13-30(34)15-11-25-23-10-14-29(33)20-31(35-17-18-36-31)16-12-26(29)27(23)24(19-28(25,30)2)21-6-8-22(9-7-21)32(3)4/h6-9,23-25,33-34H,10-12,14-20H2,1-4H3/t23-,24+,25-,28-,29+,30-/m0/s1

InChI key: InChIKey=RIJGHAHZKTWZNK-NJPSTFMDSA-N

SMILES: OC1(C#CC)CCC2C3C(=C4CCC5(OCCO5)CC4(O)CC3)C(C6=CC=C(C=C6)N(C)C)CC21C

Synonyms:

• 11β-[(4-N,N-dimethylamino)phenyl)]-17α-(propyn-1-ynyl)-3,3-ethylendioxy-estra-9-en-5α,17β-diol
• Estr-9-en-3-one, 11-[4-(dimethylamino)phenyl]-5,17-dihydroxy-17-(1-propyn-1-yl)-, cyclic 1,2-ethanediyl acetal, (5α,11β,17β)-
• Mifepristone Precursor
• Estr-9-en-3-one, 11-[4-(dimethylamino)phenyl]-5,17-dihydroxy-17-(1-propynyl)-, cyclic 1,2-ethanediyl acetal, (5α,11β,17β)-
• Estr-9-En-3-One, 11-[4-(Dimethylamino)Phenyl]-5,17-Dihydroxy-17-(1-Propynyl)-, Cyclic 1,2-Ethanediyl Acetal, (5A,11B,17B)-

Mifepristone Impurity 10

CAS: 84371-64-2

• Formula: C₃₁H₄₁NO₄
• Color and Shape: White To Off-White Solid
• Molecular weight: 491.67

4,5-Dihydro-5α-hydroxy-Mifepristone 3-ethylene Ketal

CAS: 84371-64-2

• Formula: C₃₁H₄₁NO₄
• Color and Shape: Neat
• Molecular weight: 491.661

(5a,11b,17b)-11-(4-(Dimethylamino)phenyl)-5,17-dihydroxy-17-(1-propynyl)estr-9-en-3-one cyclic 1,2-ethanediyl acetal

CAS: 84371-64-2

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• Formula: C₃₁H₄₁NO₄
• Purity: Min. 95%
• Molecular weight: 491.66 g/mol