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    Halaminol A
    Halaminol A
    CAS No. 389125-56-8 Price
    Catalog No.CFN00063Purity>=98%
    Molecular Weight227.39Type of CompoundAlkaloids
    FormulaC14H29NOPhysical DescriptionOil
    Download     COA    MSDSSimilar structuralComparison (Web)
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    Our products had been exported to the following research institutions and universities, And still growing.
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  • Ain Shams University (Egypt)
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    Biological Activity
    Description: 1. Halaminol A and haliclonacyclamine A have similar effects on sponge, polychaete, gastropod and bryozoan larvae, inhibit both settlement and metamorphosis, and prevent fouling and colonisation.
    Targets: Antifection
    Halaminol A Description
    Source: From Haliclona n. sp.
    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.

    PMID: 29149595

    Scientific Reports 2017 Dec 11;7(1):17332.
    doi: 10.1038/s41598-017-17427-6.

    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 4.3977 mL 21.9887 mL 43.9773 mL 87.9546 mL 109.9433 mL
    5 mM 0.8795 mL 4.3977 mL 8.7955 mL 17.5909 mL 21.9887 mL
    10 mM 0.4398 mL 2.1989 mL 4.3977 mL 8.7955 mL 10.9943 mL
    50 mM 0.088 mL 0.4398 mL 0.8795 mL 1.7591 mL 2.1989 mL
    100 mM 0.044 mL 0.2199 mL 0.4398 mL 0.8795 mL 1.0994 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.
    Halaminol A References Information
    Citation [1]

    Mar Biotechnol (NY). 2009 Mar-Apr;11(2):188-98.

    Convergent antifouling activities of structurally distinct bioactive compounds synthesized within two sympatric Haliclona demosponges.[Pubmed: 18690486]
    the long chain alkyl amino alcohol, Halaminol A (LA), respectively. Despite structural differences, HA and Halaminol A have identical effects on phylogenetically disparate ascidian larvae, inducing rapid larval settlement but preventing subsequent metamorphosis at precisely the same stage. HA and Halaminol A also have similar effects on sponge, polychaete, gastropod and bryozoan larvae, inhibiting both settlement and metamorphosis. Despite having identical roles in preventing fouling and colonisation, HA and Halaminol Adifferentially affect the physiology of cultured HeLa human cells, indicating they have different molecular targets.
    Citation [2]

    Natural Product Research,2015, 29(24):1-7

    Characterisation of the metabolites of an antibacterial endophyte Pat. of L. by LC–MS/MS[Reference: WebLink]
    Botryodiplodia theobromae Pat. belongs to the endophytic fungi that live within the tissues of medicinal plants and produce bioactive natural products. The endophyte was isolated from the leaves of Dracaena draco L. The LC-MS-based metabolite fingerprinting of the ethyl acetate extract of B. theobromae with antibacterial activity led to the identification of 13 metabolites pertaining to various classes: dipeptides (maculosin and L,L-cyclo(leucylprolyl), alkaloid (norharman), coumarin and isocoumarins (bergapten, meranzin and monocerin), sesquiterpene (dihydrocumambrin A), aldehyde (formyl indanone), fatty alcohol (Halaminol A) and fatty acid amide (palmitoleamide, palmitamide, capsi-amide and oleamide). This study reports for the first time, the LC-MS and LC-MS/MS identification of 13 known bioactive metabolites from the antibacterial ethyl acetate extract of B.theobromae isolated from the leaves of D. draco L.