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Picture of 14-Deoxy-11,12-didehydroandrographolide

14-Deoxy-11,12-didehydroandrographolide

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Origin: China

Cas No: 42895-58-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 42895-58-9 Formula: C20H28O4 Molecular Weight: 332.43400

    Basic Info

    Chemical Name 14-Deoxy-11,12-didehydroandrographolide
    Synonyms

    4-[2-[(1R,4aS,5R,6R,8aS)-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl]ethyl]-2H-furan-5-one;

    CAS No. 42895-58-9
    Molecular Formula C20H28O4
    Molecular Weight 332.43400
    PSA 66.76000
    LogP 2.76780

    Properties

    Density 1.17g/cm3
    Boiling Point 519.6ºC at 760 mmHg
    Melting Point 204-205ºC
    Flash Point 182.4ºC
    Refractive Index 1.566

    Synthesis Route

    14-Deoxy-11,12-didehydroandrographolide
    Methanol+14-Deoxy-11,12-didehydroandrographolide+

    Precursor


    Methanol

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