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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 79472 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"

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  • Cetirizine 6'-O-Lactose Ester HCl (Mixture of α and β Isomers)


    Formula:C33H45ClN2O13·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:713.17 36.46

    Ref: 4Z-C-2035

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Ref: 4Z-A-1471

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Propyphenazone

    CAS:
    Formula:C14H18N2O
    Molecular weight:230.31

    Ref: 4Z-P-177005

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Lapatinib Impurity 18-d4

    CAS:
    Formula:C13H7D4ClFNO
    Color and Shape:White To Off-White Solid
    Molecular weight:255.71

    Ref: 4Z-L-2517

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Paroxetine-d6 HCl (Mixture of Enantiomers)

    CAS:
    Formula:C19H14D6FNO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:335.41 36.46

    Ref: 4Z-P-0214

    5mg
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    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
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  • (1S,2S)-Ravuconazole-d4


    Formula:C22H13D4F2N5OS
    Molecular weight:441.49

    Ref: 4Z-R-150007

    5mg
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    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
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  • Pregnanediol-d4 3-O-Glucuronide

    CAS:
    Formula:C27H40D4O8
    Molecular weight:500.67

    Ref: 4Z-P-462004

    5mg
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    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
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  • Cytidine 5'-Monophosphate

    CAS:
    Formula:C9H14N3O8P
    Molecular weight:323.20

    Ref: 4Z-C-4538

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Trifarotene Decanoate

    CAS:
    Formula:C39H51NO5
    Molecular weight:613.84

    Ref: 4Z-T-280002

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

    CAS:
    Formula:C16H21N3O2
    Color and Shape:Off-White Solid
    Molecular weight:287.36

    Ref: 4Z-Z-024

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Roxithromycin N-Oxide

    CAS:
    Formula:C41H76N2O16
    Color and Shape:White To Off-White Solid
    Molecular weight:853.06

    Ref: 4Z-R-7413

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Dehydro Loratadine Isomer A (Mixture of cis and trans Isomers)


    Formula:C22H21ClN2O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:380.87

    Ref: 4Z-L-1049

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • (2S,5S)-Emtricitabine Carboxylic Acid


    Formula:C8H8FN3O4S
    Color and Shape:Off-White Solid
    Molecular weight:261.23

    Ref: 4Z-E-5833

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  • Guanfacine HCl

    CAS:
    Formula:C9H9Cl2N3O·HCl
    Color and Shape:Off-White Solid
    Molecular weight:246.09 36.46

    Ref: 4Z-G-184

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Fipronil Sulfide

    CAS:
    Formula:C12H4Cl2F6N4S
    Color and Shape:White To Off-White Solid
    Molecular weight:421.14

    Ref: 4Z-F-072003

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Beclometasone (Beclomethasone)

    CAS:
    Formula:C22H29ClO5
    Color and Shape:White To Off-White Solid
    Molecular weight:408.92

    Ref: 4Z-B-236

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

    CAS:
    Formula:C16H19FN4O3
    Molecular weight:334.35

    Ref: 4Z-A-213001

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

    CAS:
    Formula:C3H6O4
    Molecular weight:106.08

    Ref: 4Z-G-059001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • (S)-Thioctic Acid Tromethamine

    CAS:
    Formula:C8H14O2S2·C4H11NO3
    Color and Shape:Pale Yellow Solid
    Molecular weight:206.32 121.14

    Ref: 4Z-T-8836

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • trans-Homosalate


    Formula:C16H22O3
    Color and Shape:Pale Yellow Liquid
    Molecular weight:262.35

    Ref: 4Z-H-045003

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

    CAS:
    Formula:C10H14N2O2
    Molecular weight:194.23

    Ref: 4Z-S-213011

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Vancomycin EP Impurity K-13C2-d6 Ditrifluoroacetate


    Formula:C6513C2H71D6Cl2N9O24·2C2HF3O2
    Molecular weight:1471.31 2*114.02

    Ref: 4Z-V-032034

    5mg
    To inquire
    10mg
    4,854.00€
    25mg
    8,979.00€
    50mg
    14,560.00€
    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
  • ent-Ezetimibe Ketone

    CAS:
    Formula:C24H19F2NO3
    Color and Shape:Off-White Solid
    Molecular weight:407.42

    Ref: 4Z-E-0666

    5mg
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    10mg
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  • Perindopril-13C3

    CAS:
    Formula:C1613C3H32N2O5
    Molecular weight:371.44

    Ref: 4Z-P-063

    5mg
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  • Resveratrol-d4 3,5-Diglucuronide


    Formula:C26H24D4O15
    Color and Shape:White To Off-White Solid
    Molecular weight:584.52

    Ref: 4Z-R-079028

    5mg
    To inquire
    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
    To inquire
  • Tecovirimat

    CAS:
    Formula:C19H15F3N2O3
    Molecular weight:376.34

    Ref: 4Z-T-446001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ambrisentan Acyl Glucuronide (Mixture of Diastereomers)


    Formula:C28H30N2O10
    Color and Shape:White To Off-White Solid
    Molecular weight:554.56

    Ref: 4Z-A-313

    5mg
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  • Shikimic Acid Related Compound 9


    Formula:C9H14O5
    Color and Shape:White To Off-White Solid
    Molecular weight:202.21

    Ref: 4Z-S-0412

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Fudosteine Dimer Ditrifluoroacetate


    Formula:C12H24N2O5S2·2C2HF3O3
    Color and Shape:Pale Yellow Semi-Solid
    Molecular weight:340.45 2*114.02

    Ref: 4Z-F-3015

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • 3-Hydroxy Desloratadine

    CAS:
    Formula:C19H19ClN2O
    Color and Shape:Pale Brown Solid
    Molecular weight:326.82

    Ref: 4Z-L-1014

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

    CAS:
    Formula:C5H4ClNO2
    Molecular weight:145.54

    Ref: 4Z-G-047029

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 13-Hydroxyberberine Inner Salt

    CAS:
    Formula:C20H17NO5
    Molecular weight:351.36

    Ref: 4Z-B-2210

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Doxazosin-d8

    CAS:
    Formula:C23H17D8N5O5
    Color and Shape:White To Off-White Solid
    Molecular weight:459.53

    Ref: 4Z-D-144

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

    CAS:
    Formula:C43H58N4O12
    Color and Shape:Orange Red Solid
    Molecular weight:822.95

    Ref: 4Z-R-234

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Cetirizine N,N-Dioxide DiHCl

    CAS:
    Formula:C21H25ClN2O5·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:420.90 2 36.46

    Ref: 4Z-C-2032

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • N-Nitroso Levobunolol


    Formula:C17H24N2O4
    Molecular weight:320.39

    Ref: 4Z-L-187002

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

    CAS:
    Formula:C17H19N5
    Color and Shape:White To Off-White Solid
    Molecular weight:293.37

    Ref: 4Z-A-241

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

    CAS:
    Formula:C15H17Cl2N3O2
    Molecular weight:342.22

    Ref: 4Z-P-134011

    5mg
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    10mg
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  • N1-Nitroso Prilocaine (N1-Nitroso Propitocaine)

    CAS:
    Formula:C13H19N3O2
    Molecular weight:249.31

    Ref: 4Z-P-6027

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Midostaurin-d5

    CAS:
    Formula:C35H25D5N4O4
    Color and Shape:Off-White Solid
    Molecular weight:575.68

    Ref: 4Z-M-160004

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

    CAS:
    Formula:C18H28N4O8
    Color and Shape:Pale Yellow Solid
    Molecular weight:428.44

    Ref: 4Z-P-10802

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Clethodim Sulfone

    CAS:
    Formula:C17H26ClNO5S
    Color and Shape:White To Off-White Solid
    Molecular weight:391.91

    Ref: 4Z-C-982

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • N-Desethyl Amodiaquine DiHCl

    CAS:
    Formula:C18H18ClN3O·2HCl
    Color and Shape:Yellow Solid
    Molecular weight:327.81 2*36.46

    Ref: 4Z-A-091

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Butopamine Enantiomer HCl ((S,S)-Ractopamine HCl)

    CAS:
    Formula:C18H23NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:301.39 36.46

    Ref: 4Z-B-205002

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Pramoxine N-Oxide


    Formula:C17H27NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:309.41

    Ref: 4Z-P-908

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


    Formula:C24H26N2O3
    Molecular weight:390.48

    Ref: 4Z-C-387004

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Procaterol-d7 HCl

    CAS:
    Formula:C16H15D7N2O3·HCl
    Molecular weight:297.41 36.46

    Ref: 4Z-P-188041

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Vonoprazan Impurity 3 DiHCl

    CAS:
    Formula:C17H15F2N3O2S·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:363.38 2 36.46

    Ref: 4Z-V-051003

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Tucatinib-d6 (Irbinitinib-d6)

    CAS:
    Formula:C26H18D6N8O2
    Molecular weight:486.57

    Ref: 4Z-T-424002

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire