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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 79376 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"

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  • Triflumuron

    CAS:
    Formula:C15H10ClF3N2O3
    Molecular weight:358.70

    Ref: 4Z-T-398001

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Laropiprant

    CAS:
    Formula:C21H19ClFNO4S
    Color and Shape:Off-White Solid
    Molecular weight:435.91

    Ref: 4Z-L-371

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  • Macitentan Impurity 14

    CAS:
    Formula:C12H12BrN3O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:310.15

    Ref: 4Z-M-128019

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • 4-Hydroxy-2-Nonenal

    CAS:
    Formula:C9H16O2
    Molecular weight:156.23

    Ref: 4Z-F-106178

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Glycocholic acid-d4

    CAS:
    Formula:C26H39D4NO6
    Molecular weight:469.66

    Ref: 4Z-C-578

    5mg
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    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
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  • (R)-Indobufen

    CAS:
    Formula:C18H17NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:295.34

    Ref: 4Z-I-5140

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Bisacodyl-d4


    Formula:C22H15D4NO4
    Molecular weight:365.42

    Ref: 4Z-B-2617

    5mg
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  • Histamine Impurity 1-d3

    CAS:
    Formula:C6H5D3N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:143.16

    Ref: 4Z-H-035

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • N-Desmethyl Eletriptan HBr

    CAS:
    Formula:C21H24N2O2S·HBr
    Color and Shape:White Solid
    Molecular weight:368.50 80.91

    Ref: 4Z-E-1228

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Desethyl Carbodenafil

    CAS:
    Formula:C22H28N6O3
    Color and Shape:White To Off-White Solid
    Molecular weight:424.51

    Ref: 4Z-S-06103

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Levothyroxine Related Compound 10

    CAS:
    Formula:C16H15I2NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:539.11

    Ref: 4Z-L-4624

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Bempedoic Acid Dimer Trisodium Salt


    Formula:C38H67O9·3Na
    Color and Shape:White To Off-White Solid
    Molecular weight:667.95 3*22.99

    Ref: 4Z-B-168010

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • (3S)-3-Hydroxy Quinidine

    CAS:
    Formula:C20H24N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:340.42

    Ref: 4Z-Q-042

    5mg
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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Moclobemide-N-Oxide

    CAS:
    Formula:C13H17ClN2O3
    Molecular weight:284.74

    Ref: 4Z-M-103002

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Trichlorobisphenol F

    CAS:
    Formula:C13H9Cl3O2
    Molecular weight:303.56

    Ref: 4Z-B-189003

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

    CAS:
    Formula:C28H30N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:442.56

    Ref: 4Z-D-174

    5mg
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    10mg
    4,854.00€
    25mg
    8,979.00€
    50mg
    14,560.00€
    100mg
    To inquire
  • 10-trans-Atorvastatin Acetonide tert-Butyl Ester

    CAS:
    Formula:C40H47FN2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:654.82

    Ref: 4Z-A-1258

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Aripiprazole EP Impurity E-d8 (Aripiprazole USP Related Compound G-d8, Dehydro Aripiprazole-d8)

    CAS:
    Formula:C23H17D8Cl2N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:454.42

    Ref: 4Z-A-1446

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Capecitabine

    CAS:
    Formula:C15H22FN3O6
    Color and Shape:White To Off-White Solid
    Molecular weight:359.35

    Ref: 4Z-C-352

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Teneligliptin (2R,4R)-Isomer

    CAS:
    Formula:C22H30N6OS
    Color and Shape:White To Off-White Solid
    Molecular weight:426.58

    Ref: 4Z-T-145004

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Cefadroxil Sulfoxide

    CAS:
    Formula:C16H17N3O6S
    Color and Shape:Off-White Solid
    Molecular weight:379.39

    Ref: 4Z-C-135007

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • 5-Hydroxy Propafenone-d5 HCl

    CAS:
    Formula:C21H22D5NO4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:362.48 36.46

    Ref: 4Z-P-154

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Iguratimod-d5

    CAS:
    Formula:C17H9D5N2O6S
    Molecular weight:379.40

    Ref: 4Z-I-092033

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Vonoprazan Impurity 4 Fumarate


    Formula:C16H13ClFN3O2S·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:365.81 116.07

    Ref: 4Z-V-051004

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • KL140061A-d4

    CAS:
    Formula:C20H18D4F2N2O3S
    Color and Shape:Pale Pink Solid
    Molecular weight:412.49

    Ref: 4Z-K-015002

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • α-Hydroxy Olopatadine Sodium Salt

    CAS:
    Formula:C21H22NO4·Na
    Color and Shape:Off-White Solid
    Molecular weight:352.41 22.99

    Ref: 4Z-O-104

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Iopromide Impurity 34


    Formula:C25H19Cl2I6N3O10
    Color and Shape:White To Off-White Solid
    Molecular weight:1353.76

    Ref: 4Z-I-057042

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Loxoprofen Related Compound 3

    CAS:
    Formula:C14H16O2
    Color and Shape:Pale Yellow Liquid
    Molecular weight:216.28

    Ref: 4Z-L-8911

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Mirtazapine EP Impurity D-d4 HCl (Mirtazapine USP Related Compound A-d4 HCl, N-Desmethyl Mirtazapine-d4 HCl)

    CAS:
    Formula:C16H13D4N3·HCl
    Color and Shape:Pale Brown Solid
    Molecular weight:255.36 36.46

    Ref: 4Z-M-103

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • L-Uridine 5'-Monophosphate Diammonium Salt

    CAS:
    Formula:C9H11N2O9P·2NH4
    Molecular weight:322.17 2*18.04

    Ref: 4Z-U-0124

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Ezetimibe Fluoro Isomer

    CAS:
    Formula:C24H21F2NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:409.43

    Ref: 4Z-E-0622

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Glutathione (1S,2S)-Isomer Trifluoroacetate

    CAS:
    Formula:C10H17N3O6S·C2HF3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:307.33 114.02

    Ref: 4Z-PG-2510

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Dehydrocholic Acid

    CAS:
    Formula:C24H34O5
    Molecular weight:402.53

    Ref: 4Z-C-5766

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • rac-trans-Tofacitinib

    CAS:
    Formula:C16H20N6O
    Color and Shape:Pink Solid
    Molecular weight:312.38

    Ref: 4Z-T-117057

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • N-Nitroso Orciprenaline


    Formula:C11H16N2O4
    Molecular weight:240.26

    Ref: 4Z-O-064005

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Pentoxifylline EP Impurity I

    CAS:
    Formula:C14H14N4O2
    Color and Shape:White To Off-White Solid
    Molecular weight:270.29

    Ref: 4Z-P-0511

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Argatroban Impurity 40 (Ethyl (2R,4S)-4-Methylpipecolate)

    CAS:
    Formula:C9H17NO2
    Color and Shape:Pale Yellow Liquid
    Molecular weight:171.24

    Ref: 4Z-A-5914

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Prulifloxacin

    CAS:
    Formula:C21H20FN3O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:461.47

    Ref: 4Z-P-421

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Esomeprazole-d3

    CAS:
    Formula:C17H16D3N3O3S
    Color and Shape:Pale Yellow Solid
    Molecular weight:348.44

    Ref: 4Z-O-0216

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • ent-Levetiracetam USP Related Compound A

    CAS:
    Formula:C8H15ClN2O2
    Molecular weight:206.67

    Ref: 4Z-L-0542

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • N-Nitroso Abeprazan


    Formula:C19H16F3N3O4S
    Molecular weight:439.41

    Ref: 4Z-A-363005

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

    CAS:
    Formula:C20H23FN2O2
    Molecular weight:342.41

    Ref: 4Z-C-0970

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • N-Nitroso Dipivefrine-d3


    Formula:C19H25D3N2O6
    Molecular weight:383.46

    Ref: 4Z-D-195006

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Sildenafil-d8

    CAS:
    Formula:C22H22D8N6O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:482.63

    Ref: 4Z-S-063

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

    CAS:
    Formula:C15H13NO3·C4H11NO3
    Molecular weight:255.27 121.14

    Ref: 4Z-K-0339

    5mg
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    100mg
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  • (R)-Propiomazine

    CAS:
    Formula:C20H24N2OS·HCl
    Molecular weight:340.49 36.46

    Ref: 4Z-P-159004

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

    CAS:
    Formula:C16H20N2O4S2
    Color and Shape:Yellow Solid
    Molecular weight:368.47

    Ref: 4Z-P-7127

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Alogliptin Related Compound 19


    Formula:C26H25N5O5
    Color and Shape:White To Off-White Solid
    Molecular weight:487.52

    Ref: 4Z-A-4922

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Broflanilide

    CAS:
    Formula:C25H14BrF11N2O2
    Molecular weight:663.29

    Ref: 4Z-B-173001

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

    CAS:
    Formula:C30H62O10
    Color and Shape:White To Off-White Solid
    Molecular weight:582.82

    Ref: 4Z-P-243001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire