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    Ethyl p-hydroxyphenyllactate
    Ethyl p-hydroxyphenyllactate
    Information
    CAS No. 62517-34-4 Price
    Catalog No.CFN96363Purity>=98%
    Molecular Weight210.2Type of CompoundPhenylpropanoids
    FormulaC11H14O4Physical DescriptionOil
    Download     COA    MSDSSimilar structuralComparison
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    Ethyl p-hydroxyphenyllactate Description
    Source: The herbs of Crepis crocea.
    Biological Activity or Inhibitors:
    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.
    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 4.7574 mL 23.7869 mL 47.5737 mL 95.1475 mL 118.9343 mL
    5 mM 0.9515 mL 4.7574 mL 9.5147 mL 19.0295 mL 23.7869 mL
    10 mM 0.4757 mL 2.3787 mL 4.7574 mL 9.5147 mL 11.8934 mL
    50 mM 0.0951 mL 0.4757 mL 0.9515 mL 1.9029 mL 2.3787 mL
    100 mM 0.0476 mL 0.2379 mL 0.4757 mL 0.9515 mL 1.1893 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.
    Ethyl p-hydroxyphenyllactate References Information
    Citation [1]

    Zhongguo Zhong Yao Za Zhi. 2015 Oct;40(19):3800-4.

    Chemical constituents from Crepis crocea[Pubmed: 26975105]
    Thirteen compounds were isolated from the ethyl acetate fraction of Crepis crocea by column chromatographies on silica gel, Sephadex LH-20 and semi-preparative HPLC. The structures were elucidated on the basis of spectral analysis as tectorone I (1), 8β- (2-methyl- 2-hydroxy-3-oxobutanoyloxy) -glucozaluzanin C (2), tectoroside (3), luteolin-7-O-glucoside (4), cosmosiin (5), esculetin (6), 3,4-dihydroxybenzaldehyde (7), trans-4-hydroxycinnamic acid (8), Caffeic acid (9), mEthyl p-hydroxyphenyllactate (10), Ethyl p-hydroxyphenyllactate (11), cis-3,4-dihydroxy-β-ionion (12). All the compounds, except for compounds 4 and 9, were isolated from this plant for the first time, and tectorone I (1) is a new natural product.