Pharmaceutical Intermediates

  • 4-Nitrobenzyl 2-diazoacetoacetate 82551-63-1

    4-Nitrobenzyl 2-diazoacetoacetate 82551-63-1

    Name: 4-Nitrobenzyl 2-diazoacetoacetate
    CAS No. 82551-63-1
    Formula: C11H9N3O5
    Appearance: Slight yellow powder
    Appliance: Pharmaceutical Intermediate for Imipenem...

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  • P-Nitrobenzyl 2-diazoacetoacetate

    P-Nitrobenzyl 2-diazoacetoacetate

    p-Nitrobenzyl 2-diazoacetoacetate is the key intermediate for the synthesis of imipenem and carbapenem compounds. The current route of preparation of 2-diazo-acetoacetate p-nitrobenzyl ester is...

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  • 2-diazo-5-(4-nitrophenyl)-3-oxopentanoate


    2-diazo-5-(4-nitrophenyl)-3-oxopentanoate will not affect the environment, nor will it cause harm to the human body. Because We have a perfect sewage treatment system, a and the staff are trained...

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  • Butanoic Acid,2-diazo-3-oxo-, (4-nitrophenyl)Methyl Ester

    Butanoic Acid,2-diazo-3-oxo-, (4-nitrophenyl)Methyl Ester

    Butanoic acid, 2-diazo-3-oxo-, (4-nitrophenyl) Methyl ester consists of 4-Nitrobenzyl alcohol and Dodecylbenzenesulfonyl azide. So Avoid contact with ligands such as oxidants. Barrel Packaging...

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  • 4-nitrobenzyl 2-diazo-3-oxobutanoate

    4-nitrobenzyl 2-diazo-3-oxobutanoate

    Three Principles:
    1)Safe delivery: Channel diversification, protect the privacy of customers. And just in case, ensure to re-ship.
    2)Never change: The product will always maintain...

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  • P-Nitrobenzyl -diazoacetoacetate

    P-Nitrobenzyl -diazoacetoacetate

    p-Nitrobenzyl -diazoacetoacetate is our company's key sales products, quality standards in the industry in the leading level, the company has accumulated a lot of related industries of immature...

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  • C11H9N3O5


    C11H9N3O5 Synthesis of imipenem Mother Nucleus Imipenem (Primaxin) is an intravenous β-lactam antibiotic discovered by Merck scientists Burton Christensen, William Leanza, and Kenneth Wildonger in...

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  • Pharmaceutical Intermediate for Imipenem

    Pharmaceutical Intermediate for Imipenem

    Pharmaceutical Intermediate for Imipenem, It may be toxic or hazardous, and should be handled only by qualified individuals trained in laboratory procedures. The buyer will be responsible to warn...

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  • 5-Fluoro-2-Nitroanisole 448-19-1

    5-Fluoro-2-Nitroanisole 448-19-1

    CAS: 448-19-1
    Chemical structure: 5-Fluoro-2-Nitroanisole 448-19-1
    Formula: C7H6FNO3
    Appearance: reagent

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  • 4-Fluoro-2-methoxy-1-nitrobenzene


    Xinxiang Hongqi District Houyuan Trading Co.,Ltd has seven years of experience in pharmaceutical intermediates, and we have developed a mature export system. Over the past 7 years, our company has...

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  • C7H6FNO3


    5-Fluoro-2-Nitroanisole is maked up by C7H6FNO3, because fluorine is a yellowish, highly toxic gas. Fluorine is one of the most oxidizing substances and can even react with some inert gases under...

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  • Imidazopyridines as Inhibitors of Insulin-like Growth Factor-1 Receptor

    Imidazopyridines as Inhibitors of Insulin-like Growth Factor-1 Receptor

    The product is the imidazopyridines as inhibitors of insulin-like growth factor-1 receptor. Insulin, a protein hormone, is secreted by islet-β cells in the pancreas. Insulin is involved in...

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