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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 79347 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"

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  • Benzyl Sildenafil

    CAS:
    Formula:C28H34N6O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:550.68

    Ref: 4Z-S-0631

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Diclofenac Diethylammonium Salt

    CAS:
    Formula:C14H11Cl2NO2·C4H11N
    Color and Shape:Off-White Solid
    Molecular weight:296.15 73.14

    Ref: 4Z-D-0621

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
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  • Sulfometuron

    CAS:
    Formula:C14H14N4O5S
    Molecular weight:350.35

    Ref: 4Z-S-234001

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • (1S,2S)-Ravuconazole


    Formula:C22H17F2N5OS
    Molecular weight:437.47

    Ref: 4Z-R-150003

    5mg
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    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Picosulfate Impurity 15

    CAS:
    Formula:C18H15NO3
    Color and Shape:Pale Yellow Solid
    Molecular weight:293.32

    Ref: 4Z-P-8121

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Dioxybenzone-13C-d3

    CAS:
    Formula:C1313CH9D3O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:248.26

    Ref: 4Z-D-251002

    5mg
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
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  • Halobetasol Dipropionate

    CAS:
    Formula:C28H35ClF2O6
    Color and Shape:Off-White Solid
    Molecular weight:541.04

    Ref: 4Z-H-021009

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
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  • Daclatasvir Impurity 15

    CAS:
    Formula:C33H39N7O3
    Color and Shape:Yellow Solid
    Molecular weight:581.72

    Ref: 4Z-D-145028

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Orotidine

    CAS:
    Formula:C10H12N2O8
    Molecular weight:288.21

    Ref: 4Z-O-132001

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Cyflumetofen-13C-d3

    CAS:
    Formula:C2313CH21D3F3NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:451.46

    Ref: 4Z-C-412002

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • N-Nitroso-Desmethyl Clofedanol


    Formula:C16H17ClN2O2
    Molecular weight:304.77

    Ref: 4Z-C-336002

    5mg
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
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  • N-Nitroso Carprofen


    Formula:C15H11ClN2O3
    Molecular weight:302.71

    Ref: 4Z-C-6011

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Edoxaban Impurity 37

    CAS:
    Formula:C5H5ClN2
    Color and Shape:Off-White Solid
    Molecular weight:128.56

    Ref: 4Z-E-080042

    5mg
    275.00€
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Tirofiban Impurity 55 HCl

    CAS:
    Formula:C9H18ClN·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:175.70 36.46

    Ref: 4Z-T-1465

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Hydroxy Pentoxifylline (rac-Lisofylline)

    CAS:
    Formula:C13H20N4O3
    Color and Shape:White To Off-White Solid
    Molecular weight:280.33

    Ref: 4Z-P-051

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Sunset Yellow FCF

    CAS:
    Formula:C16H10N2O7S2·2Na
    Color and Shape:Red Solid
    Molecular weight:406.38 2*22.99

    Ref: 4Z-S-158001

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Etridiazole-d5

    CAS:
    Formula:C5D5Cl3N2OS
    Molecular weight:252.55

    Ref: 4Z-E-175002

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Deferasirox EP Impurity D

    CAS:
    Formula:C21H15N3O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:373.37

    Ref: 4Z-D-2520

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Exatecan Mesylate

    CAS:
    Formula:C24H22FN3O4·CH4O3S
    Molecular weight:435.46 96.11

    Ref: 4Z-E-244001

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Basic Yellow 28

    CAS:
    Formula:C20H24N3O·CH3O4S
    Color and Shape:Reddish Brown Solid
    Molecular weight:322.43 111.09

    Ref: 4Z-D-164016

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Nepafenac

    CAS:
    Formula:C15H14N2O2
    Color and Shape:Yellow Solid
    Molecular weight:254.29

    Ref: 4Z-N-411

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

    CAS:
    Formula:C10H16O
    Molecular weight:152.24

    Ref: 4Z-C-211001

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Riociguat Impurity 4


    Formula:C21H19FN8O4
    Color and Shape:White To Off-White Solid
    Molecular weight:466.44

    Ref: 4Z-R-080006

    5mg
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  • Nudifloramide-d3

    CAS:
    Formula:C7H5D3N2O2
    Molecular weight:155.17

    Ref: 4Z-N-189002

    5mg
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  • Mebeverine Acid-d5 HCl

    CAS:
    Formula:C16H20D5NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:284.41 36.46

    Ref: 4Z-M-4914

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

    CAS:
    Formula:C5H4O3
    Color and Shape:Yellow Solid
    Molecular weight:112.08

    Ref: 4Z-F-726

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

    CAS:
    Formula:C5H4N4
    Color and Shape:White To Off-White Solid
    Molecular weight:120.11

    Ref: 4Z-P-185001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Sorafenib Related Compound 27 HCl

    CAS:
    Formula:C7H8N2O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:136.15 36.46

    Ref: 4Z-S-2747

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Paliperidone USP Related Compound C

    CAS:
    Formula:C11H15ClN2O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:242.71

    Ref: 4Z-P-6616

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

    CAS:
    Formula:C10H16
    Color and Shape:Colorless Liquid
    Molecular weight:136.24

    Ref: 4Z-T-147001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • 6-Chlorophenanthridine

    CAS:
    Formula:C13H8ClN
    Molecular weight:213.66

    Ref: 4Z-B-089021

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Tazarotenic Acid Sulfoxide

    CAS:
    Formula:C19H17NO3S
    Color and Shape:White To Off-White Solid
    Molecular weight:339.42

    Ref: 4Z-T-764

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Pyrimethamine N3-Oxide

    CAS:
    Formula:C12H13ClN4O
    Color and Shape:Pale Pink Solid
    Molecular weight:264.71

    Ref: 4Z-P-154006

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • (S)-Modafinil EP Impurity A-d5 ((S)-Modafinil Acid-d5)

    CAS:
    Formula:C15H6D5O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:279.36

    Ref: 4Z-M-3310

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • LGD-3303

    CAS:
    Formula:C16H14ClF3N2O
    Molecular weight:342.75

    Ref: 4Z-L-193001

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

    CAS:
    Formula:C16H18FN3O3
    Color and Shape:Off-White To Pale Yellow Solid
    Molecular weight:319.34

    Ref: 4Z-N-321

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

    CAS:
    Formula:C15H21NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:279.34

    Ref: 4Z-I-3014

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • trans-2-Hexenoic Acid-Coenzyme A

    CAS:
    Formula:C27H44N7O17P3S
    Molecular weight:863.66

    Ref: 4Z-C-7121

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

    CAS:
    Formula:C9H12N2O3S
    Molecular weight:228.27

    Ref: 4Z-A-133027

    5mg
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  • N-Nitroso Duloxetine


    Formula:C18H18N2O2S
    Color and Shape:Brown Liquid
    Molecular weight:326.41

    Ref: 4Z-D-1144

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Posaconazole Diastereoisomer Related Compound 8

    CAS:
    Formula:C21H21F2N3O4S
    Molecular weight:449.47

    Ref: 4Z-P-3888

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

    CAS:
    Formula:C8H14O2S2
    Color and Shape:Yellow Solid
    Molecular weight:206.32

    Ref: 4Z-T-8813

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Thiamine Phosphate Chloride

    CAS:
    Formula:C12H18N4O4PS·Cl
    Color and Shape:White To Off-White Solid
    Molecular weight:345.34 35.45

    Ref: 4Z-T-8419

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

    CAS:
    Formula:C16H21NO3·HBr
    Color and Shape:White To Off-White Solid
    Molecular weight:275.35 80.91

    Ref: 4Z-H-181

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • (Perfluorooctyl) Ethanol Phosphate

    CAS:
    Formula:C10H6F17O4P
    Molecular weight:544.10

    Ref: 4Z-P-420002

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

    CAS:
    Formula:C12H11NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:201.23

    Ref: 4Z-P-8111

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Sparsentan (RE-021)

    CAS:
    Formula:C32H40N4O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:592.76

    Ref: 4Z-S-059002

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Ivabradine Impurity 14 (Mixture of Diastereomers)

    CAS:
    Formula:C27H36N2O6
    Molecular weight:484.59

    Ref: 4Z-I-3029

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • 1,8-Dibromo-3,6-Dichloro-Carbazole

    CAS:
    Formula:C12H5Br2Cl2N
    Molecular weight:393.89

    Ref: 4Z-C-324006

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

    CAS:
    Formula:C14H18N2O5
    Molecular weight:294.31

    Ref: 4Z-A-765

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