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Salts and Derivatives of Active Pharmaceutical Ingredients (API)

Salts and Derivatives of Active Pharmaceutical Ingredients (API)

The salts of Active Pharmaceutical Ingredients (APIs) are compounds formed by the reaction of an acid with a base, resulting in an ionic equilibrium. These salts often improve the solubility and stability of APIs, facilitating their absorption in the body. API derivatives are chemical variants of an active ingredient that may have enhanced or modified properties to optimise therapeutic efficacy. API salts are used in the formulation of oral, injectable, and topical medications. Additionally, API derivatives can improve the pharmacokinetics of drugs, such as enabling controlled release of active substances. At CymitQuimica, we provide API salts and derivatives with the necessary purity and quality for research and pharmaceutical formulation development.

Products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"

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  • Folic Acid Impurity 15


    Formula:C31H31N9O10
    Molecular weight:689.6

    Ref: ST-EA-CP-F5030

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  • 3,4-Dibenzyloxybenzaldehyde


    Formula:C21H18O3
    Molecular weight:318.37

    Ref: ST-EA-CP-D42006

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  • N-Nitroso Dehydro Silodosin


    Formula:C25H29F3N4O5
    Molecular weight:522.5

    Ref: ST-EA-CP-S8070

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  • Dioctyl Methylphosphonate

    CAS:
    Formula:C17H37O3P
    Molecular weight:320.45

    Ref: 4Z-P-5444

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  • Pyronaridine Impurity 10

    CAS:
    Formula:C13H18N2O2HCl
    Molecular weight:234.30 : 36.46

    Ref: ST-EA-CP-P143011

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  • Trihydroxybenzyl Hydrazine-15N2 Oxalate

    CAS:
    Formula:C7H1015N2O3·C2H2O4
    Molecular weight:172.16 90.04

    Ref: 4Z-B-083

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  • Bempedoic Acid Impurity 19


    Formula:C18H34O3
    Molecular weight:298.47

    Ref: ST-EA-CP-B42018

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  • DOTA

    CAS:
    Formula:C16H28N4O8
    Purity:95%
    Color and Shape:Solid
    Molecular weight:404.4155

    Ref: IN-DA00E8U5

    1g
    26.00€
    5g
    40.00€
    10g
    62.00€
    25g
    107.00€
    100g
    181.00€
    500g
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    250mg
    22.00€
  • Mirabegron Impurity 9

    CAS:
    Formula:C21H24N4O2S
    Molecular weight:396.51

    Ref: ST-EA-CP-M21041

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  • Sofosbuvir Impurity 45


    Formula:C24H21FN2O7
    Molecular weight:468.4

    Ref: ST-EA-CP-S45158

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  • O-Butyl Dabigatran Ethyl Ester

    CAS:
    Formula:C32H37N7O5
    Molecular weight:599.69

    Ref: ST-EA-CP-D5060

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  • 7-[(Hydroxy-2-thienyl-3-thienylacetyl)oxy]-9,9-dimethyl-3-Oxa-9-azoniatricyclo[3.3.1.02,4]nonane Bromide-d6

    Controlled Product
    CAS:
    Applications Isotope labelled 7-[(Hydroxy-2-thienyl-3-thienylacetyl)oxy]-9,9-dimethyl-3-Oxa-9-azoniatricyclo[3.3.1.02,4]nonane Bromide is an impurity in the synthesis of Tiotropium Bromide (T444850), a muscarinic receptor antagonist. Bronchodilator. References Rodgers, T. et al.: J. Med. Chem., 20, 591 (1977); Haddad, E.-B., et al.: Mol. Pharmacol., 45, 899 (1994); Donohue, J. F., et al.: Chest, 122, 47 (2002); Profita, M., et al.: Allergy, 60, 1361 (2005); Dusser, D., et al.: Eur. Respir. J., 27, 547 (2006);
    Formula:C19D6H16NO4S2
    Color and Shape:Off-White
    Molecular weight:398.549

    Ref: TR-H962027

    5mg
    283.00€
    25mg
    969.00€
    100mg
    2,818.00€
  • (3R,4'S)-Benidipine HCl

    CAS:
    Formula:C28H31N3O6·HCl
    Color and Shape:Yellow Solid
    Molecular weight:505.58 36.46

    Ref: 4Z-B-286

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  • Flunarizine N,N-Dioxide


    Formula:C26H26F2N2O2
    Molecular weight:436.50

    Ref: 4Z-F-084010

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  • Triisopropyl Phosphate

    CAS:
    Formula:C9H21O4P
    Molecular weight:224.24

    Ref: 4Z-P-5415

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  • Retapamulin Impurity 1


    Formula:C30H47NO5S
    Molecular weight:533.77

    Ref: ST-EA-CP-R91016

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  • Ciprofloxacin Hydrochloride Monohydrate

    CAS:
    Formula:C17H18FN3O3·HCl·H2O
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:385.83

    Ref: 3B-C2227

    5g
    37.00€
    25g
    102.00€
    100g
    284.00€
  • Loratadine Related Compound A (8-Chloro-5,6-dihydro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine)

    CAS:
    Compounds containing an unfused pyridine ring in the structure, nesoi
    Formula:C19H19ClN2
    Color and Shape:White Off-White Crystalline Powder
    Molecular weight:310.12368

    Ref: 45-1370280

    15mg
    1,371.00€
  • (R)-Ammuxetine HCl

    CAS:
    Formula:C15H17NO3S·HCl
    Molecular weight:291.37 36.46

    Ref: 4Z-A-277005

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  • RK 33

    CAS:
    Formula:C23H20N6O3
    Molecular weight:428.45

    Ref: 4Z-R-161001

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