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    Home > Pharmaceutical Intermediates > Respiratory Tract (Find 49 items)

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    Respiratory Tract

    L-Cysteine

    (52-90-4)
    Bread improver; nutritional supplement; antioxidant; color protectant. It has detoxification effect on acrylonitrile and aromatic acidosis; it has the effect of preventing radiation damage; it has the effect of treating bronchitis and phlegm; it has the effect of absorbing alcohol and converting it into acetaldehyde in the body. In biochemical research, it is used as an antidote for hepatitis, liver poisoning, radiopharmaceutical poisoning, antimony poisoning, etc. in medicine.

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    D-Mannitol

    (69-65-8)
    inhibitor of norepinephrine and seritonin uptake, treatment of fibromyalgia Labelled D-Mannitol (M165000). D-Mannitol is widespread in plants and plant exudates; obtained from manna and seaweeds. D-Mannitol is used in the food industry as anticaking and free-flow agent, flavo ring agent, lubricant and release agent, stabilizer and thickener and nutritive sweetener. Used in titrimetric determination of boric acid. Used with boric acid in the manufacture of dry electrolytic condensers for radio applications; in making artificial resins and plasticizers; in pharmacy as excipient and diluent for solids and liqs; in analytical chemistry for boron determinations; in the manufacture of mannitol hexanitrate. Used in the food industry as anticaking and free-flow agent, flavoring agent, lubricant and release agent, stabilizer and thickener and nutritive sweetener.

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    FMOC-L-Leucine

    (35661-60-0)
    white to light yellow crystal powde

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    Glycinamide Hydrochloride

    (1668-10-6)
    The product is cyclized with glyoxal to obtain 2-hydroxypyrazine and then chlorinated with phosphorus oxychloride to prepare 23-dichloropyrazine for the production of sulfonamide SMPZ. Used as pharmaceutical intermediates for organic synthesis

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    Iodobenzene

    (591-50-4)
    suzuki reaction

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    N-alpha-FMOC-Nepsilon-BOC-L-Lysine

    (71989-26-9)
    white to light yellow crystal powde

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    3,4-Dihydroxybenzoic acid

    (99-50-3)
    A phenolic acid antioxidant and chemopreventive agent

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    3-Methyl-4-nitrobenzoicacid

    (3113-71-1)
    white to light yellow crystal powder

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    4-tert-Butylbenzenesulfonamide

    (6292-59-7)
    4-tert-Butylbenzenesulfonamide is an intermediate as well as a degradation impurity of the endothelin receptor antagonist Bosentan (B675900).

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    Triethyl phosphonoacetate

    (867-13-0)
    Triethyl phosphonoacetate  is  used for Horner-Emmons modification.

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    Respiratory tract drug intermediates are some key chemical raw materials or products in the synthesis process of respiratory tract drugs. You can easily find high-quality new intermediates, products and their manufacturers or suppliers on Echemi. We will always track the research and development of new products on respiratory system.

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