656 results for '4-epi-oxytetracycline'

    New Amphotericin B derivative sponges up fungal sterols(Post)

    Fungal infections are on the rise, and they have the potential to have an impact similar in scale to COVID-19 due to mounting antimicrobial resistance mechanisms.A new antifungal was discovered with ...

    Antimicrobial Susceptibility Testing Series: Traditional AST methods(Post)

    There is no substitute for antimicrobial susceptibility testing (AST) data when you need it.  The sensitivity and resistance of pathogens to a wide range of antimicrobials is necessary so that ...

    Antimicrobial Susceptibility Testing Series: Traditional versus Rapid AST(Post)

    Unlike traditional antimicrobial susceptibility testing (AST) workflows that take days, rapid AST methods allows MICs to be determined in a matter of hours. This means the time to optimal therapy, ...

    The Oxazolidinone Class of Antibiotics(Page)

    About OxazolidinonesOverviewThe oxazolidinone class of antibiotics is a relatively recent addition to the antimicrobial world and have been found to be especially useful in treating infections caused ...

    The Gentamicin Complex(Page)

    Gentamicin X2’s bioactivity has not been thoroughly researched, but it is well known as the precursor component to the very bioactive gentamicin C complex. The graphic below was obtained from a ...

    Biofilms and Antimicrobial Resistance(Page)

    What is a biofilm? A biofilm is a population of microorganisms suspended and organized within a self-produced matrix that is primarily made of polysaccharides, proteins, lipids, DNA and RNA.

    In the Literature(Page)

    In the literature TOKU-E Company products are widely distributed to major life science companies and research labs around the world. Over the past several years, scientists in various discipli ...

    Terms of Use(Page)

    Terms of Use Welcome to the website (the “Site”) of TOKU-E. (“toku-e.com”). toku-e.com provides its services to you subject to the notices, terms, and conditions set forth ...

  • Epi-doramectin
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    Epi-doramectin

    Epi-doramectin

    [{"id":6929,"name":"Purity Level","value":">95% by HPLC"},{"id":6930,"name":"Molecular Formula","value":"C<sub>50</sub>H<sub>74</sub>O<sub>14</sub>"},{"id":6931,"name":"Molecular Weight","value":"899.1"},{"id":6932,"name":"Appearance","value":"White solid"},{"id":6933,"name":"Storage Conditions","value":"-20°C"},{"id":11104,"name":"SDS-EU","value":"/content/product-documents/MSDS_D062_SDS-EU.pdf"},{"id":11105,"name":"SDS","value":"/content/product-documents/MSDS_D062_SDS.pdf"},{"id":11106,"name":"Product Data Sheet","value":"/content/product-documents/Product%20Data%20Sheet%20-%20D062.pdf"}]

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  • Epi-Ivermectin B1a
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    Epi-Ivermectin B1a

    Epi-Ivermectin B1a

    [{"id":8868,"name":"Molecular Formula","value":"C<sub>48</sub>H<sub>74</sub>O<sub>14</sub>"},{"id":8869,"name":"Molecular Weight","value":"875.1"},{"id":15327,"name":"Storage Conditions","value":"-20°C"}]

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  • 4-Epichlortetracycline Hydrochloride
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    4-Epichlortetracycline Hydrochloride

    4-Epichlortetracycline Hydrochloride

    CAS NUMBER 101342-45-4

    [{"id":8686,"name":"CAS Number","value":"101342-45-4"},{"id":8687,"name":"Molecular Weight","value":"515.4"},{"id":8688,"name":"Appearance","value":"Yellow solid"},{"id":8689,"name":"Storage Conditions","value":"-20°C"},{"id":11593,"name":"SDS","value":"/content/product-documents/MSDS_E061_SDS.pdf"},{"id":11594,"name":"SDS_EU","value":"/content/product-documents/MSDS_E061_SDS_EU.pdf"},{"id":11595,"name":"Product Data Sheet","value":"/content/product-documents/Product%20Data%20Sheet%20-%20E061.pdf"}]

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  • 4-Epianhydrotetracycline HCl, EvoPure®
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    4-Epianhydrotetracycline HCl, EvoPure®

    4-Epianhydrotetracycline HCl, EvoPure®

    CAS NUMBER 4465-65-0

    [{"id":1386,"name":"Purity Level","value":"≥90.0% (HPLC)"},{"id":1387,"name":"Form","value":"Powder"},{"id":1388,"name":"Tariff Code","value":"2941.30.0000"},{"id":1389,"name":"CAS Number","value":"4465-65-0"},{"id":1390,"name":"Molecular Weight","value":"426.42 g/mol (Free base)"},{"id":1391,"name":"Appearance","value":"Yellow Solid"},{"id":1392,"name":"Identification","value":"Conforms (IR, NMR, and MS)"},{"id":9628,"name":"SDS","value":"/content/product-documents/MSDS_T056_SDS.pdf"},{"id":14988,"name":"Storage Conditions","value":"-20°C"}]

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  • 24-Epibrassinolide
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    24-Epibrassinolide

    24-Epibrassinolide

    CAS NUMBER 78821-43-9

    [{"id":684,"name":"Purity Level","value":"≥85.0%"},{"id":685,"name":"Form","value":"Powder"},{"id":686,"name":"Tariff Code","value":"3808.91.5000"},{"id":687,"name":"CAS Number","value":"78821-43-9"},{"id":688,"name":"Molecular Formula","value":"<p>C<sub>28</sub>H<sub>48</sub>O<sub>6</sub></p>"},{"id":689,"name":"Molecular Weight","value":"480.68"},{"id":690,"name":"Appearance","value":"Yellow powder"},{"id":691,"name":"pH","value":"5.0-7.0"},{"id":692,"name":"Storage Conditions","value":"-20°C"},{"id":9486,"name":"SDS","value":"/content/product-documents/MSDS_E020_SDS.pdf"},{"id":9487,"name":"SDS_EU","value":"/content/product-documents/MSDS_E020_SDS_EU.pdf"},{"id":9488,"name":"Product Data Sheet","value":"/content/product-documents/Product%20Data%20Sheet%20-%20E020.pdf"}]

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  • Epiequisetin
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    Epiequisetin

    Epiequisetin

    CAS NUMBER 255377-45-8

    [{"id":6783,"name":"Purity Level","value":">98% by HPLC"},{"id":6784,"name":"CAS Number","value":"255377-45-8"},{"id":6785,"name":"Molecular Formula","value":"C<sub>22</sub>H<sub>31</sub>NO<sub>4</sub>"},{"id":6786,"name":"Molecular Weight","value":"373.5"},{"id":6787,"name":"Appearance","value":"Light tan to tan solid"},{"id":6788,"name":"Storage Conditions","value":"-20°C"},{"id":11061,"name":"Product Data Sheet","value":"/content/product-documents/Product%20Data%20Sheet%20-%20E044.pdf"}]

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  • Anhydroepiophiobolin A
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    Anhydroepiophiobolin A

    Anhydroepiophiobolin A

    CAS NUMBER 90411-20-4

    [{"id":5834,"name":"Purity Level","value":">95% by HPLC"},{"id":5835,"name":"CAS Number","value":"90411-20-4"},{"id":5836,"name":"Molecular Formula","value":"C<sub>25</sub>H<sub>34</sub>O<sub>3</sub>"},{"id":5837,"name":"Molecular Weight","value":"382.5"},{"id":5838,"name":"Appearance","value":"White solid"},{"id":5839,"name":"Storage Conditions","value":"-20°C"}]

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  • Meclocycline
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    Meclocycline

    Meclocycline

    [{"id":11209,"name":"Product Data Sheet","value":"/content/product-documents/Product%20Data%20Sheet%20-%20M049.pdf"}]

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  • Cefepime
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    Cefepime

    Cefepime

    CAS NUMBER 88040-23-7

    [{"id":2137,"name":"Purity Level","value":"(HPLC): ≥90.0%"},{"id":2138,"name":"Form","value":"Powder"},{"id":2139,"name":"Tariff Code","value":"2941.90.5000"},{"id":2140,"name":"CAS Number","value":"88040-23-7"},{"id":2141,"name":"Molecular Weight","value":"480.56"},{"id":2142,"name":"Appearance","value":"White or off-white powder"},{"id":2143,"name":"Solubility","value":"Sparingly soluble in aqueous solution"},{"id":2144,"name":"Source","value":"Semi-synthetic"},{"id":2145,"name":"Storage Conditions","value":"-20°C"},{"id":15736,"name":"SDS","value":"https://store-njqa715u56.mybigcommerce.com/content/product-documents/1SDS/C008%20Cefepime%20A.2.pdf"},{"id":15737,"name":"SDS-EU","value":"https://store-njqa715u56.mybigcommerce.com/content/product-documents/1SDS/C008%20Cefepime%20A.2%20CLP.pdf"}]

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  • Cefepime Hydrochloride, USP
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    Cefepime Hydrochloride, USP

    Cefepime Hydrochloride, USP

    CAS NUMBER 123171-59-5

    [{"id":2126,"name":"Form","value":"Powder"},{"id":2127,"name":"Tariff Code","value":"2941.90.5000"},{"id":2128,"name":"CAS Number","value":"123171-59-5"},{"id":2129,"name":"Molecular Weight","value":"571.50"},{"id":2130,"name":"Appearance","value":"White or almost white crystalline powder"},{"id":2131,"name":"Solubility","value":"Soluble in aqueous solution (40 mg/ml)"},{"id":2132,"name":"Source","value":"Semi-synthetic"},{"id":2133,"name":"Water Content (Karl Fischer)","value":"3.0-6.0%"},{"id":2134,"name":"Absorbance","value":"A<sub>400</sub>≤0.2"},{"id":2135,"name":"Storage Conditions","value":"-20°C. Protect from light."},{"id":2136,"name":"Assay","value":"(On Dried Basis): 825 – 911 μg/mg"},{"id":9840,"name":"SDS-EU","value":"https://toku-e.com/content/product-documents/1SDS/C009%20Cefepime%20HCl%20A.0%20CLP.pdf"},{"id":9841,"name":"SDS","value":"https://toku-e.com/content/product-documents/1SDS/C009%20Cefepime%20HCl%20A.0.pdf"}]

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  • Pimecrolimus
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    Pimecrolimus

    Pimecrolimus

    CAS NUMBER 137071-32-0

    [{"id":6028,"name":"Purity Level","value":"98.0% ~ 102.0% (anhydrous basis)"},{"id":6029,"name":"CAS Number","value":"137071-32-0"},{"id":6030,"name":"Molecular Formula","value":"C<sub>43</sub>H<sub>68</sub>ClNO<sub>11</sub>"},{"id":6032,"name":"Storage Conditions","value":"-20°C. Protect from light"},{"id":15184,"name":"Source","value":"Semi-synthetic"},{"id":15185,"name":"Molecular Weight","value":"810.45"},{"id":15186,"name":"Solubility","value":"Soluble in DMSO, DMF, methanol, ethanol. Practically insoluble in water."},{"id":15187,"name":"SDS","value":"/content/product-documents/1SDS/P083%20Pimecrolimus%20A.0.pdf"},{"id":15188,"name":"SDS-EU","value":"/content/product-documents/1SDS/P083%20Pimecrolimus%20A.0%20CLP.pdf"}]

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  • 4'-Acetylchrysomycin A
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    4'-Acetylchrysomycin A

    4'-Acetylchrysomycin A

    CAS NUMBER N/A

    [{"id":12868,"name":"Form","value":"Solid"},{"id":12869,"name":"Tariff Code","value":"3822.00.5090"},{"id":12870,"name":"CAS Number","value":"N/A"},{"id":12871,"name":"Molecular Weight","value":"538.5"},{"id":12872,"name":"Appearance","value":"Yellow solid"},{"id":12873,"name":"Solubility","value":"Soluble in methanol or DMSO"},{"id":12874,"name":"Source","value":"<em>Streptomyces</em> sp."},{"id":12875,"name":"Storage Temp","value":"-20°C"},{"id":12876,"name":"Purity","value":">95% by HPLC"}]

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