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Home > Heterocyclic Compounds> [8,8-dimethyl-9-[(E)-2-methylbut-2-enoyl]oxy-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] (E)-2-methylbut-2-enoate
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[8,8-dimethyl-9-[(E)-2-methylbut-2-enoyl]oxy-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] (E)-2-methylbut-2-enoate

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Origin: China

Cas No: 81740-07-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

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  • Products Specification
  • Product Description

  • Quick Details

    CAS No.:
    81740-07-0
    Other Names:
    Praeruptorin B
    MF:
    C24H26O7
    EINECS No.:
    /
    Place of Origin:
    China
    Type:
    Auxiliaries and Other Medicinal Chemicals
    Grade Standard:
    Medicine Grade
    Usage:
    Animal Pharmaceuticals
    Brand Name:
    puya
    Model Number:
    81740-07-0
    Purity:
    98%
    Appearance:
    White Powder
    Assay:
    98%min
    Storage:
    Cool Dry Place

    Packaging&Delivery

    Packaging Details
    bags/drum
    Port
    ALL PORT
    Lead Time:
    Quantity(Kilograms)1 - 1>1
    Est. Time(days)5To be negotiated

    Products Description

    Product name
    praeruptorin B
    CAS No.
    81740-07-0
    Purity
    98%
    Apperance
    white powder

  • Property

    CAS No.: 81740-07-0 Formula: C24H26O7 Molecular Weight: 426.45900

    Basic Info

    Chemical Name [8,8-dimethyl-9-[(E)-2-methylbut-2-enoyl]oxy-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] (E)-2-methylbut-2-enoate
    Synonyms

    (-)-praeruptorin B;
    2-Butenoic acid,2-methyl-,9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo(1,2-b:3,4-b')dipyran-9,10-diyl ester,(Z);
    Anomalin;
    (-)-cis-(3S,4S)-3,4-diangeloxylkhellactone;

    CAS No. 81740-07-0
    Molecular Formula C24H26O7
    Molecular Weight 426.45900
    PSA 92.04000
    LogP 4.39250

    Properties

    Density 1.24g/cm3
    Boiling Point 524.8ºC at 760mmHg
    Flash Point 225.6ºC
    Refractive Index 1.573

Hot tags: [8,8-dimethyl-9-[(e)-2-methylbut-2-enoyl]oxy-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] (e)-2-methylbut-2-enoate, China, manufacturers, suppliers, factory, wholesale, low price, high quality
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