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  • Company Name: China Langchem Inc.
  • Street: 514 Room, 1# Building, 88# Cailun Road, Zhangjiang High Tech Park, Shanghai 201203,
  • Country/region: China
  • Tel: +86-(21)-58956006
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Andrographolide

  • CAS No:5508-58-7 (3E,4S)-3-[2-[(1R,4aS,5R,6R,8aS)-6-hydroxy-5-(hydroxymethyl)-5,<br />8a-dimethyl-2-methylidene-3,4,4a,6,7,<br />8-hexahydro-1H-naphthalen-1-yl]ethylidene]-4-hydroxyoxolan-2-one
    Molecular Structure

    Other Information

  • CAS Registry Number: 5508-58-7
  • Melting Point: 229-232 ºC
  • Density: 1.21g/cm3
  • Refractive index: 1.567
  • Alpha: -126 º (C=1.5,HAC)
  • Safety Statements: S22;S24/25
  • Hazard Symbols: Xn
  • EINECS: 226-852-5
  • Molecular Weight: 350.4492
  • InchiKey: BOJKULTULYSRAS-OTESTREVSA-N
  • InChI: InChI=1S/C20H30O5/c1-12-4-7-16-19(2,9-8-17(23)20(16,
    3)11-21)14(12)6-5-13-15(22)10-25-18(13)24/h5,14-17,21-23H,1,4,6-11H2,
    2-3H3/b13-5+/t14-,15-,16+,17-,19+,20+/m1/s1
  • Risk Statements: S22;S24/25
  • Molecular Formula: C20H30O5