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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.

Found 79369 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"

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  • rac-Norgestimate-d6 (Mixture of Z and E Isomers)

    CAS:
    Formula:C23H25D6NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:375.54

    Ref: 4Z-N-124

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • (R)-Amlodipine

    CAS:
    Formula:C20H25ClN2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:408.88

    Ref: 4Z-A-084

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Iopromide Impurity 28

    CAS:
    Formula:C18H26IN3O8
    Molecular weight:539.32

    Ref: 4Z-I-057036

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Allopurinol EP Impurity C

    CAS:
    Formula:C6H6N6O
    Color and Shape:White To Off-White Solid
    Molecular weight:178.16

    Ref: 4Z-A-696

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Acetaminophen Sulphate Potassium Salt

    CAS:
    Formula:C8H8NO5S·K
    Color and Shape:Off-White Solid
    Molecular weight:230.22 39.10

    Ref: 4Z-A-023

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 2'-Fucosyllactose

    CAS:
    Formula:C18H32O15
    Color and Shape:White To Off-White Solid
    Molecular weight:488.44

    Ref: 4Z-L-092009

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • N-Nitroso-Di-N-Butylamine-d18 (NDBA-d18)

    CAS:
    Formula:C8D18N2O
    Color and Shape:Pale Yellow Liquid
    Molecular weight:176.35

    Ref: 4Z-N-103022

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Yonkenafil-d7

    CAS:
    Formula:C24H26D7N5O4S
    Color and Shape:Pale Yellow Solid
    Molecular weight:494.66

    Ref: 4Z-Y-001003

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • rac-trans-Nefopam N-Oxide [(lS,5S)/(lR,5R)]

    CAS:
    Formula:C17H19NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:269.35

    Ref: 4Z-N-372

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Edoxaban Impurity 31


    Formula:C9H9ClN2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:228.63

    Ref: 4Z-E-080036

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • rac-Levosimendan Impurity 25

    CAS:
    Formula:C11H11ClN2O
    Molecular weight:222.67

    Ref: 4Z-L-4270

    5mg
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    10mg
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  • Ref: 4Z-P-0270

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Nortriptyline Impurity 3-d3 HCl


    Formula:C37H34ND3·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:498.73 36.46

    Ref: 4Z-N-3615

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • 2-Chlorophenylacetic Acid

    CAS:
    Formula:C8H7ClO2
    Color and Shape:White To Off-White Solid
    Molecular weight:170.60

    Ref: 4Z-A-138002

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 2'-Quinidinone (Mixture of Diastereomers)

    CAS:
    Formula:C20H22N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:322.41

    Ref: 4Z-Q-046

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Mequitazine

    CAS:
    Formula:C20H22N2S
    Color and Shape:White To Off-White Solid
    Molecular weight:322.47

    Ref: 4Z-M-131001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Agomelatine-d6

    CAS:
    Formula:C15H11D6NO2
    Color and Shape:Pale Yellow Solid
    Molecular weight:249.34

    Ref: 4Z-A-801

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Glibornuride

    CAS:
    Formula:C18H26N2O4S
    Molecular weight:366.48

    Ref: 4Z-G-172

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Dabigatran Impurity 13

    CAS:
    Formula:C32H36N6O6
    Color and Shape:Off-White Solid
    Molecular weight:600.68

    Ref: 4Z-D-5937

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Tranylcypromine HCl

    CAS:
    Formula:C9H11N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:133.19 36.46

    Ref: 4Z-T-671

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire