product

  • L-Tryptophan CAS NO 73-22-3 for Pharma Grade(USP)

    L-Tryptophan CAS NO 73-22-3 for Pharma Grade(USP)

    Product Name:L-Tryptophan
    CAS NO.: 73-22-3
    Appearance:White to slightly yellow crystals or crystalline powder
    Product Properties: Odorless, slightly bitter. Slightly soluble in water, less in ethanol and insoluble in chloroform, but soluble in sodium hydroxide solution or dilute hydrochloric acid , and very easily soluble in formic acid. Get colored once exposed to light in a long time.
    Packing:25kg/bag or as per customer’s requirement

  • L-Phenylalanine CAS NO 63-91-2 for Pharma Grade (USP)

    L-Phenylalanine CAS NO 63-91-2 for Pharma Grade (USP)

    Product Name:L-Phenylalanine
    CAS NO.:  63-91-2
    Appearance:white to off-white fine crystalline powder
    Product Properties: Slightly peculiar smell and bitterness. Stable under heat, light and air
    Packing:25kg/bag , 25kg/drum or as per customer’s requirement

  • L-Threonine CAS NO 73-22-3 for Pharma Grade (USP)

    L-Threonine CAS NO 73-22-3 for Pharma Grade (USP)

    Product Name:L-Tryptophan
    CAS NO.: 73-22-3
    Appearance:White to slightly yellow crystals or crystalline powder
    Product Properties: Odorless, slightly bitter. Slightly soluble in water, less in ethanol and insoluble in chloroform, but soluble in sodium hydroxide solution or dilute hydrochloric acid , and very easily soluble in formic acid. Get colored once exposed to light in a long time.
    Packing:25kg/bag or as per customer’s requirement

  • L-Isoleucine CAS NO 73-32-5 for Pharma Grade (USP/EP)

    L-Isoleucine CAS NO 73-32-5 for Pharma Grade (USP/EP)

    Product Name:L-Isoleucine
    CAS NO.: 73-32-5
    Appearance:White crystals or crystalline powder
    Product Properties: Bitter in taste, Soluble in water and slightly soluble in ethyl alcohol, Melting point: 284 ℃.
    Packing:25kg/bag , 25kg/drum or as per customer’s requirement

  • L-Methionine CAS NO 63-68-3 for Pharma Grade (USP)

    L-Methionine CAS NO 63-68-3 for Pharma Grade (USP)

    Product Name:L-Methionine
    CAS NO.: 63-68-3
    Appearance:White Crystals or Crystalline Powder
    Product Properties: Slightly special smell, a little bitter in taste. Melting point: 280 ~ 281 ℃. Unstable to the strong acids. Soluble in water, warm dilute ethanol, alkaline solution, or dilute mineral acids. Insoluble in ethanol, almost insoluble in ether.
    Packing:25kg/bag , 25kg/drum or as per customer’s requirement

  • L-Lysine HCL CAS NO 657-27-2 for Pharma Grade (USP)

    L-Lysine HCL CAS NO 657-27-2 for Pharma Grade (USP)

    Product Name:L-Lysine HCL
    CAS NO.: 657-27-2
    Appearance:White crystals or crystalline powder
    Product Properties: Colorless crystal substance, odorless, bitter sweet; soluble in water, slightly soluble in ethanol and diethyl ether
    Packing:25kg/bag or as per customer’s requirement

  • L-Leucine CAS NO 61-90-5 for Pharma Grade (USP)

    L-Leucine CAS NO 61-90-5 for Pharma Grade (USP)

    Product Name:L-Leucine
    CAS NO.:  61-90-5
    Appearance:White crystals or crystalline powder
    Product Properties: Taste slightly bitter, soluble in water, Slightly soluble in alcohol, insoluble in ether.
    Packing:25kg/bag , 25kg/drum or as per customer’s requirement

  • Glycine CAS NO 56-40-6 for Pharma Grade (USP/EP/BP)

    Glycine CAS NO 56-40-6 for Pharma Grade (USP/EP/BP)

    Product Name:Glycine
    CAS NO.: 56-40-6
    Appearance:White crystalline powder
    Product Properties: Sweet taste, easily soluble in water, slightly soluble in methanol and ethanol, insoluble in acetone and ether, melting point: between 232-236℃(decomposition).
    Packing:25kg/bag , 25kg/drum or as per customer’s requirement

  • DL-Methionine CAS NO 59-51-8 for Pharma Grade (USP/EP)

    DL-Methionine CAS NO 59-51-8 for Pharma Grade (USP/EP)

    Product Name:DL-Methionine
    CAS NO.:  59-51-8
    Appearance:white crystalline powder
    Product Properties: Melting point of 276-279 ℃, Soluble in water, Very difficult to soluble in ethanol, Almost insoluble in acetone ethanol.
    Packing:25kg/bag , 25kg/drum or as per customer’s requirement

  • L-valine CAS NO 72-18-4 for Pharm Grade (USP)

    L-valine CAS NO 72-18-4 for Pharm Grade (USP)

    Product Name:L-Valine
    CAS NO.: 72-18-4
    Appearance:White crystals or crystalline powder
    Product Properties: Odorless, Tasting sweet but bitter afterwards, Soluble in water and hardly soluble in ethyl alcohol
    Packing:25kg/bag , 25kg/drum or as per customer’s requirement