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    4-Phenylbutan-2-one
    4-Phenylbutan-2-one
    Information
    CAS No. 2550-26-7 Price $30 / 20mg
    Catalog No.CFN93104Purity>=98%
    Molecular Weight148.2Type of CompoundPhenols
    FormulaC10H12OPhysical DescriptionOil
    Download     COA    MSDSSimilar structuralComparison (Web)
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    Biological Activity
    Description: 4-Phenylbutan-2-one is a model compound for the preparation of fragrances.
    4-Phenylbutan-2-one Description
    Source: The herbs of Dendrobium superbum.
    Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
    Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

    Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

    Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

    After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
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    Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals

    Cell. 2018 Jan 11;172(1-2):249-261.e12.
    doi: 10.1016/j.cell.2017.12.019.

    PMID: 29328914

    Mol Cell. 2017 Nov 16;68(4):673-685.e6.
    doi: 10.1016/j.molcel.2017.10.022.

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    PMID: 29230013

    Molecules. 2017 Oct 27;22(11). pii: E1829.
    doi: 10.3390/molecules22111829.

    PMID: 29077044

    J Cell Biochem. 2018 Feb;119(2):2231-2239.
    doi: 10.1002/jcb.26385.

    PMID: 28857247

    Phytomedicine. 2018 Feb 1;40:37-47.
    doi:10.1016/j.phymed.2017.12.030

    PMID: 29496173
    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 6.7476 mL 33.7382 mL 67.4764 mL 134.9528 mL 168.691 mL
    5 mM 1.3495 mL 6.7476 mL 13.4953 mL 26.9906 mL 33.7382 mL
    10 mM 0.6748 mL 3.3738 mL 6.7476 mL 13.4953 mL 16.8691 mL
    50 mM 0.135 mL 0.6748 mL 1.3495 mL 2.6991 mL 3.3738 mL
    100 mM 0.0675 mL 0.3374 mL 0.6748 mL 1.3495 mL 1.6869 mL
    * Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
    Protocol
    Structure Identification:
    Phys Chem Chem Phys. 2011 Aug 14;13(30):13579-84.
    A smart palladium catalyst in ionic liquid for tandem processes.[Pubmed: 21750802 ]

    METHODS AND RESULTS:
    New catalytic systems based on in situ and preformed palladium nanoparticles in ionic liquids (characterised by TEM) starting from palladium acetate or dipalladiumtris(dibenzylideneacetone) have been applied in the synthesis of 4-Phenylbutan-2-one (II), a model compound for the preparation of fragrances. Imidazolium-based ionic liquid containing a methyl hydrogenophosphonate anion leads to an efficient Pd-catalyzed tandem coupling/reduction process, taking advantage of the multi-role of this solvent (nanoparticles stabiliser, base, hydrogen transfer agent). The influence of the mono-phosphine ligands (1-3) on the catalyst has been evaluated, showing that the ligand-free palladium system turns into the most appropriate for the formation of II using Pd(OAc)(2) as precursor.
    CONCLUSIONS:
    Fine-tuning conditions involved in this multi-parameter process have led us to propose a plausible mechanism based on the hydrogen transfer coming from the methyl hydrogenophosphonate anion.