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Tanshinone I

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Origin: China

Cas No: 568-73-0

Specification: 99%min

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Supply Ability: 100 mt/month

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 568-73-0 Formula: C18H12O3 Molecular Weight: 276.28600

    Description

    Tanshinone I is an extract from Danshen (Radix Salvia miltiorrhizae) and has been used for the treatment of cerebrovascular diseases such as ischemic stroke.

    Basic Info

    Chemical Name Tanshinone I
    Synonyms

    Salvia quinone;
    Tanshinone;
    tanshinone-I;
    Tanshinone 1;
    TANSHINONES IIA;
    Tanshinquinone I;
    Tanshine I;
    TANSHINON I;

    CAS No. 568-73-0
    Molecular Formula C18H12O3
    Molecular Weight 276.28600
    PSA 47.28000
    LogP 4.09560

    Properties

    Density 1.324 g/cm3
    Boiling Point 498ºC at 760 mmHg
    Melting Point 233-234ºC
    Flash Point 245.9ºC

    Synthesis Route

    3-hydroxy-8-methylphenanthrene-1,4-dione+bromoacetone→Tanshinone I
    →Tanshinone I
    1-(5-methylnaphthalen-1-yl)ethanone→Tanshinone I

    Precursor


    2-diazo-1-(5-methylnaphthalen-1-yl)ethan-1-one
    1-(5-methylnaphthalen-1-yl)ethanone
    3-hydroxy-8-methylphenanthrene-1,4-dione

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