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19-Norlanosta-1,5,23-triene-3,11,22-trione,25-(acetyloxy)-2,16,20-trihydroxy-9-methyl-, (9b,10a,16a,23E)-

  • Product Name19-Norlanosta-1,5,23-triene-3,11,22-trione,25-(acetyloxy)-2,16,20-trihydroxy-9-methyl-, (9b,10a,16a,23E)-
    CAS No.18444-66-1
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  • CAS No:18444-66-1 Cucurbitacin E
    Molecular Structure

    Other Information

  • CAS Registry Number: 18444-66-1
  • Transport: 3172
  • Melting Point: 228-234°C
  • Flash Point: 224.4°C
  • Boiling Point: 712.6°Cat760mmHg
  • Density: 1.24g/cm3
  • Refractive index: 1.578
  • Safety Statements: Poison by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Flash Point: 224.4°C
  • EINECS: 242-325-2
  • Molecular Weight: 556.69
  • InChI: InChI=1/C32H44O8/c1-17(33)40-27(2,3)13-12-23(36)32(9,39)25-21(35)15-29(6)22-11-10-18-19(14-20(34)26(38)28(18,4)5)31(22,8)24(37)16-30(25,29)7/h10,12-14,19,21-22,25,34-35,39H,11,15-16H2,1-9H3/b13-12+/t19-,21-,22+,25+,29+,30-,31+,32?/m1/s1
  • Risk Statements: 25
  • Molecular Formula: C32H44O8