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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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  • Nicardipine Impurity 17

    CAS:
    Formula:C26H29N3O7HCl
    Molecular weight:495.53 : 36.46

    Ref: ST-EA-CP-N62008

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  • L-Carnitine

    CAS:
    Formula:C7H15NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:161.20

    Ref: 4Z-C-722

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  • Dihydroxy Etravirine

    CAS:
    Formula:C20H15BrN6O3
    Molecular weight:467.28

    Ref: 4Z-E-224

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  • Cabotegravir Des-fluoro Impurity

    CAS:
    Formula:C19H19N3O5
    Molecular weight:369.4

    Ref: ST-EA-CP-C180005

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  • 3-O-Propyl Estrone

    CAS:
    Formula:C21H28O2
    Molecular weight:312.45

    Ref: 4Z-E-1122

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  • Macitentan Impurity 49

    CAS:
    Formula:C12H11BrClN3O
    Molecular weight:328.59

    Ref: 4Z-M-128054

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  • Estriol 16-α-glucuronide

    CAS:
    Formula:C24H31O9Na
    Molecular weight:463.5 : 23.0

    Ref: ST-EA-CP-E28030

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  • Difluoro Prednisolone Trimethyl Orthobutyrate

    CAS:
    Formula:C26H34F2O6
    Molecular weight:480.55

    Ref: ST-EA-CP-D101003

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  • Vinpocetine Oxime

    CAS:
    Formula:C19H23N3O
    Molecular weight:309.41

    Ref: ST-EA-CP-V50008

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  • (1S,2S)-2-(2,3-difluorophenyl)cyclopropanamine


    Formula:C9H9F2N
    Molecular weight:169.17

    Ref: 4Z-T-81233

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  • Eribulin Dimer


    Formula:C80H115NO22
    Molecular weight:1442.8

    Ref: ST-EA-CP-E102005

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  • Triheptanoin

    CAS:
    Formula:C24H44O6
    Molecular weight:428.61

    Ref: 4Z-T-187001

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  • Dopamine 3-O-Sulfate

    CAS:
    Formula:C8H11NO5S
    Molecular weight:233.2

    Ref: ST-EA-CP-D55011

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  • L-Glutamine

    CAS:
    Formula:C5H10N2O3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:146.1445

    Ref: IN-DA00352W

    25g
    21.00€
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    36.00€
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    55.00€
    1000g
    74.00€
  • Phytanic Acid Methyl Ester

    CAS:
    Formula:C21H42O2
    Molecular weight:326.57

    Ref: 4Z-F-106080

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  • Cetirizine Propanediol Ester Dihydrochloride(Mixture of regioisomers)(>90%)

    Controlled Product

    Applications Cetirizine Propanediol Ester Dihydrochloride, is the Cetirizine (C281100) impurity, which is nonsedating type histamine H1-receptor antagonist. A major metabolite of Hydroxyzine. Pharmacological activity resides primarily in the (R)-isomer. Antihystaminic. References De Vos, C., et al.: Ann. Allergy, 59, 278 (1987), Juhlin, L., et al.: J. Allergy Clin. Immunol., 80, 599 (1987), Fadel, R., et al.: Clin. Allergy, 17, 373 (1987), Gengo, F.M., et al.: Clin. Pharmacol. Ther., 42, 265 (1987)
    Formula:C24H33Cl3N2O4
    Purity:>90%
    Color and Shape:Neat
    Molecular weight:519.89

    Ref: TR-C291155

    50mg
    351.00€
    500mg
    2,355.00€
  • Alprazolam EP Impurity H

    CAS:
    Formula:C34H27Cl2N7O2
    Molecular weight:636.54

    Ref: ST-EA-CP-A14008

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  • Abiraterone Ethyl Ether

    CAS:
    Formula:C26H35NO
    Color and Shape:Off-White Solid
    Molecular weight:377.57

    Ref: 4Z-A-8225

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  • (±)-Huperzine A

    CAS:
    Formula:C15H18N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:242.32

    Ref: 4Z-H-173

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