• β-apo-oxytetracycline, EvoPure packaged and labeled.

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SKU: O010

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Description

β-apo-oxytetracycline (oxytetracycline related compound E) is an oxytetracycline metabolite. Unlike other related oxytetracycline metabolites, β-apo-oxytetracycline formation does not appear to be influenced by varying pH environments; however, it does form more rapidly with increasing temperature.  Other oxytetracycline metabolites include 4-epi-oxytetracycline (oxytetracycline related compound A) and α-apo-oxytetracycline (oxytetracycline related compound D). β-apo-oxytetracycline is sparingly soluble in water (0.2 mg/mL).

    CAS Number

    18751-99-0

    Molecular Formula

    C22H22N2O8

    Molecular Weight

    442.42

    Storage Conditions

    -20°C

    Tariff Code

    2941.30.0000

Applications

    Application

    β-apo-oxytetracycline is frequently used as a secondary standard.

Specifications

    Form

    Powder

    Appearance

    Brown

    Melting Point

    >160°C

Technical Data

HPLC, NMR, FTIR, and MS analysis may be available. For more info, please email [email protected].

References

    References

    Richeng, Xuan, et. al.. "Hydrolysis and Photolysis of Oxytetracycline in Aqueous Solution." Journal of Environmental Science and Health 45 (2010): 73-81. Usda.gov. Web. 10 Apr. 2013.

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