Cas no 57456-71-0 (Estra-1,3,5(10)-triene-16,17-diol,3-methoxy-, 16-(bromoacetate), (16a,17b)- (9CI))

Estra-1,3,5(10)-triene-16,17-diol,3-methoxy-, 16-(bromoacetate), (16a,17b)- (9CI) structure
57456-71-0 structure
Product Name:Estra-1,3,5(10)-triene-16,17-diol,3-methoxy-, 16-(bromoacetate), (16a,17b)- (9CI)
CAS No:57456-71-0
MF:C21H27BrO4
MW:423.34068608284
CID:373873
PubChem ID:66404
Update Time:2025-04-19

Estra-1,3,5(10)-triene-16,17-diol,3-methoxy-, 16-(bromoacetate), (16a,17b)- (9CI) Chemical and Physical Properties

Names and Identifiers

    • Estra-1,3,5(10)-triene-16,17-diol,3-methoxy-, 16-(bromoacetate), (16a,17b)- (9CI)
    • (17-hydroxy-3-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-16-yl) 2-bromoacetate
    • 16 alpha-bromoacetoxyestradiol-3-methyl ether
    • [(8R,9S,13S,14S,16R,17R)-17-hydroxy-3-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-16-yl] 2-bromoacetate
    • 57456-71-0
    • DTXSID20972932
    • 16alpha-Bromoacetoxyestradiol-3-methyl ether
    • Estra-1,3,5(10)-triene-16,17-diol, 3-methoxy-, 16-(bromoacetate), (16alpha,17beta)-
    • 17-Hydroxy-3-methoxyestra-1(10),2,4-trien-16-yl bromoacetate
    • Inchi: 1S/C21H27BrO4/c1-21-8-7-15-14-6-4-13(25-2)9-12(14)3-5-16(15)17(21)10-18(20(21)24)26-19(23)11-22/h4,6,9,15-18,20,24H,3,5,7-8,10-11H2,1-2H3/t15-,16-,17+,18-,20+,21+/m1/s1
    • InChI Key: WXFJKUDDKZJIRY-ORJOSYTKSA-N
    • SMILES: BrCC(=O)O[C@@H]1C[C@H]2[C@@H]3CCC4C=C(C=CC=4[C@H]3CC[C@]2(C)[C@H]1O)OC

Computed Properties

  • Exact Mass: 422.10931
  • Monoisotopic Mass: 422.10927g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 26
  • Rotatable Bond Count: 4
  • Complexity: 540
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 6
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 4.1
  • Topological Polar Surface Area: 55.8?2

Experimental Properties

  • PSA: 55.76

Estra-1,3,5(10)-triene-16,17-diol,3-methoxy-, 16-(bromoacetate), (16a,17b)- (9CI) Related Literature

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