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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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  • N-Allyl-3-Buten-1-Amine HCl

    CAS:
    Formula:C7H13N·HCl
    Molecular weight:111.19 36.46

    Ref: 4Z-A-153004

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  • Ketoprofen Ethyl Ester

    CAS:
    Formula:C18H18O3
    Color and Shape:Colorless Liquid
    Molecular weight:282.34

    Ref: 4Z-K-0221

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  • Rivaroxaban Aminomethyl Hydrochloride Impurity

    CAS:
    Formula:C14H17N3O4HCl
    Molecular weight:291.3 : 36.5

    Ref: ST-EA-CP-R17208

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  • Perphenazine Related Compound B (2-{4-[3-(10H-phenothiazin-10-yl)propyl]piperazin-1-yl}ethanol)

    CAS:
    Compounds (excluding drugs) containing a phenothiazine ring-system (whether or not hydrogenated), not further fused
    Formula:C21H27N3OS
    Color and Shape:Off-White Powder
    Molecular weight:369.18748

    Ref: 45-1511021

    15mg
    1,371.00€
  • Lansoprazole Sulfide N-Oxide

    CAS:
    Formula:C16H14F3N3O2S
    Molecular weight:369.36

    Ref: ST-EA-CP-L11014

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  • Estradiol Impurity 7


    Formula:C18H24O4
    Molecular weight:304.4

    Ref: ST-EA-CP-E3029

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  • (S)-Silodosin

    CAS:
    Formula:C25H32F3N3O4
    Color and Shape:White To Off-White Solid
    Molecular weight:495.54

    Ref: 4Z-S-259

    5mg
    631.00€
    10mg
    1,017.00€
    25mg
    1,830.00€
    50mg
    2,643.00€
    100mg
    4,405.00€
  • Isomaltotetraose

    CAS:
    Formula:C24H42O21
    Molecular weight:666.58

    Ref: ST-EA-CP-M224003

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  • Ethametsulfuron

    CAS:
    Formula:C14H16N6O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:396.38

    Ref: 4Z-M-221013

    5mg
    842.00€
    10mg
    1,356.00€
    25mg
    2,440.00€
    50mg
    3,795.00€
    100mg
    6,234.00€
  • Levosimendan Impurity 24


    Formula:C11H11N4O·Cl
    Molecular weight:215.24 35.45

    Ref: 4Z-L-4228

    5mg
    817.00€
    10mg
    1,302.00€
    25mg
    2,344.00€
    50mg
    3,645.00€
    100mg
    5,988.00€
  • Teprenone Impurity 36

    CAS:
    Formula:C6H9Cl
    Molecular weight:116.59

    Ref: 4Z-T-111040

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  • FR 179642

    Controlled Product
    CAS:
    Applications FR 179642 is an impurity of Micafungin (M342350), a lipopeptide compound that acts as an antifungal agent with activity against Aspergillus and Candida species. References Denning, D., et al.: J. Infection, 53, 337 (2006); Queiroz-Telles, F., et al.: Pediatr. Infect. Dis. J., 27, 820 (2008)
    Formula:C35H52N8O20S
    Color and Shape:Neat
    Molecular weight:936.89

    Ref: TR-F763400

    10mg
    378.00€
    50mg
    903.00€
  • Acetylcysteine Impurity 4

    CAS:
    Formula:C8H13NO4S
    Molecular weight:219.26

    Ref: ST-EA-CP-A79009

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  • Levocabastine Hydrochloride Impurity 1

    CAS:
    Formula:C26H30FNO4
    Molecular weight:439.5

    Ref: ST-EA-CP-L75013

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  • Sofosbuvir Impurity 73


    Formula:C24H31FN3O10P
    Molecular weight:571.50

    Ref: 4Z-S-055080

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  • Dexketoprofen Isopropyl Ester

    CAS:
    Formula:C19H20O3
    Molecular weight:296.37

    Ref: ST-EA-CP-K3036

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  • Acetaminophen USP Related Compound D

    CAS:
    Formula:C8H9NO
    Molecular weight:135.17

    Ref: ST-EA-CP-A7023

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  • Clopidogrel Metabolite I (Mixture of Diastereomers)

    CAS:
    Formula:C16H18ClNO4S
    Molecular weight:355.83

    Ref: 4Z-C-1315

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  • Argatroban Impurity 63


    Formula:C25H35N7O7S
    Molecular weight:577.66

    Ref: 4Z-A-5977

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  • 2-Indanol

    CAS:
    Formula:C9H10O
    Molecular weight:134.18

    Ref: ST-EA-CP-A208001

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