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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 79404 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"

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  • Ranelic Acid-13C4 Sodium Salt


    Formula:C813C4H6N2O8S·4Na
    Color and Shape:Yellow Solid
    Molecular weight:342.21 4 22.99

    Ref: 4Z-R-163

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    1,456.00€
    25mg
    2,670.00€
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    4,368.00€
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  • (R)-Ambrisentan

    CAS:
    Formula:C22H22N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:378.43

    Ref: 4Z-A-315

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
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  • DL-Norepinephrine 3-Sulfate Sodium Salt

    CAS:
    Formula:C8H10NO6S·Na
    Molecular weight:248.24 22.99

    Ref: 4Z-N-1774

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
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  • Teniposide

    CAS:
    Formula:C32H32O13S
    Color and Shape:White To Off-White Solid
    Molecular weight:656.66

    Ref: 4Z-T-521

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    349.00€
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    444.00€
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    635.00€
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  • 3-Pyrazolone

    CAS:
    Formula:C3H4N2O
    Molecular weight:84.08

    Ref: 4Z-P-211003

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    444.00€
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    635.00€
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    825.00€
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  • Fluoxetine-d5 HCl

    CAS:
    Formula:C17H13D5F3NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:314.36 36.46

    Ref: 4Z-F-072

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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
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  • Valtropine HCl

    CAS:
    Formula:C13H23NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:225.33 36.46

    Ref: 4Z-V-070001

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Chlorantraniliprole

    CAS:
    Formula:C18H14BrCl2N5O2
    Molecular weight:483.15

    Ref: 4Z-C-464001

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  • Oxcarbazepine USP Related Compound C (9-Acridone)

    CAS:
    Formula:C13H9NO
    Color and Shape:Pale Yellow Solid
    Molecular weight:195.22

    Ref: 4Z-O-0639

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    444.00€
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    635.00€
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    825.00€
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  • Lacidipine

    CAS:
    Formula:C26H33NO6
    Color and Shape:White To Off-White Solid
    Molecular weight:455.55

    Ref: 4Z-L-022

    5mg
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    349.00€
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    444.00€
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    635.00€
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  • Ravuconazole

    CAS:
    Formula:C22H17F2N5OS
    Molecular weight:437.47

    Ref: 4Z-R-150001

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    444.00€
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    635.00€
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    825.00€
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  • (3R,5R)-Fluvastatin Sodium Salt

    CAS:
    Formula:C24H25FNO4·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:410.47 22.99

    Ref: 4Z-F-105

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
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  • ent-Maribavir

    CAS:
    Formula:C15H19Cl2N3O4
    Molecular weight:376.23

    Ref: 4Z-M-304007

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Arginine Impurity 3-d6 Trifluoroacetate

    CAS:
    Formula:C8H9D6N3O3·C2HF3O2
    Molecular weight:207.26 114.02

    Ref: 4Z-A-9219

    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
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  • Sitafloxacin-d4

    CAS:
    Formula:C19H14D4ClF2N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:413.84

    Ref: 4Z-S-079005

    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
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  • Pentoxifylline Acid-d6

    CAS:
    Formula:C11H8D6N4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:272.29

    Ref: 4Z-P-0524

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
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  • Acetoacetic Acid

    CAS:
    Formula:C4H6O3
    Color and Shape:Off-White Solid (Low M P ) Solid
    Molecular weight:102.09

    Ref: 4Z-A-283001

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  • Salicylamide

    CAS:
    Formula:C7H7NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:137.14

    Ref: 4Z-S-157002

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Mexiletine HCl

    CAS:
    Formula:C11H17NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:179.26 36.46

    Ref: 4Z-M-115002

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
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  • Corynecin V

    CAS:
    Formula:C14H18N2O6
    Molecular weight:310.31

    Ref: 4Z-C-274001

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • 5-Oxo-6E,8E-Octadecadienoic Acid

    CAS:
    Formula:C18H30O3
    Color and Shape:White To Off-White Solid
    Molecular weight:294.44

    Ref: 4Z-F-106006

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
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  • Mucic Acid

    CAS:
    Formula:C6H10O8
    Molecular weight:210.14

    Ref: 4Z-M-206001

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

    CAS:
    Formula:C9H13ClN6
    Molecular weight:240.69

    Ref: 4Z-C-302

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
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  • ent-Lasofoxifene

    CAS:
    Formula:C28H31NO2
    Molecular weight:413.56

    Ref: 4Z-L-1913

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • 2-Toluenesulfonic acid

    CAS:
    Formula:C7H8O3S
    Molecular weight:172.20

    Ref: 4Z-B-4435

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • (R)-Cetirizine N1-Oxide DiHCl

    CAS:
    Formula:C21H25ClN2O4·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:404.89 2*36.46

    Ref: 4Z-C-2028

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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
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  • N-Nitroso Clonixin Methyl Ester


    Formula:C14H12ClN3O3
    Molecular weight:305.72

    Ref: 4Z-C-5611

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Risedronic Acid N-Oxide

    CAS:
    Formula:C7H11NO8P2
    Color and Shape:White To Off-White Solid
    Molecular weight:299.11

    Ref: 4Z-R-058

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Regorafenib N-Oxide-13C-d3 (M2 Metabolite-13C-d3)

    CAS:
    Formula:C2013CH12D3ClF4N4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:502.83

    Ref: 4Z-R-078004

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
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  • (R)-(-)-Bicalutamide-d4

    CAS:
    Formula:C18H10D4F4N2O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:373.41

    Ref: 4Z-B-023

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  • Propafenone EP/BP/USP Impurity G HCl (Mixture of Diastereomers)

    CAS:
    Formula:C39H45NO6·HCl
    Color and Shape:Off-White Solid
    Molecular weight:623.79 36.46

    Ref: 4Z-P-1519

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Noscapine N-Oxide HCl

    CAS:
    Formula:C22H23NO8·HCl
    Color and Shape:Off-White Solid
    Molecular weight:429.43 36.46

    Ref: 4Z-N-061011

    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
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  • Piperazonifil

    CAS:
    Formula:C25H34N6O4
    Color and Shape:White To Off-White Solid
    Molecular weight:482.59

    Ref: 4Z-S-06123

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Clopidogrel Impurity 4 Bromide

    CAS:
    Formula:C14H13ClNS·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:262.78 79.90

    Ref: 4Z-C-1325

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Apixaban Impurity 7

    CAS:
    Formula:C26H27N5O4
    Molecular weight:473.54

    Ref: 4Z-A-10215

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

    CAS:
    Formula:C15H14D4N2·HCl
    Color and Shape:Off-White Solid
    Molecular weight:230.35 36.46

    Ref: 4Z-P-270002

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

    CAS:
    Formula:C15H13FN4O2D4·HCl
    Color and Shape:Pale Blue Solid
    Molecular weight:308.35 36.46

    Ref: 4Z-F-333

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Diisobutylene (Mixture of Isomers)


    Formula:C8H16
    Color and Shape:Colorless Liquid
    Molecular weight:2 112.22

    Ref: 4Z-D-187001

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Doxylamine Pyridine N-Oxide

    CAS:
    Formula:C17H22N2O2
    Molecular weight:286.38

    Ref: 4Z-D-3820

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

    CAS:
    Formula:C25H39N3O8
    Molecular weight:509.60

    Ref: 4Z-L-100001

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

    CAS:
    Formula:C10H9D5N2O2
    Molecular weight:199.26

    Ref: 4Z-S-213009

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

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

    Ref: 4Z-Q-043

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
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  • Zeatin-d5

    CAS:
    Formula:C10H8D5N5O
    Color and Shape:White To Off-White Solid
    Molecular weight:224.28

    Ref: 4Z-Z-029007

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Fosravuconazole Disodium Salt

    CAS:
    Formula:C23H18F2N5O5PS·2Na
    Color and Shape:White To Off-White Solid
    Molecular weight:545.46 2*22.99

    Ref: 4Z-F-202001

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Edaravone Impurity 11

    CAS:
    Formula:C10H12N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:192.22

    Ref: 4Z-E-5313

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Crizotinib-d5 (PF-02341066)

    CAS:
    Formula:C21H17D5Cl2FN5O
    Color and Shape:Off-White Solid
    Molecular weight:455.37

    Ref: 4Z-C-123002

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Sibutramine USP Related Compound D (N-Desmethyl Sibutramine HCl)

    CAS:
    Formula:C16H24ClN·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:265.83 36.46

    Ref: 4Z-S-053

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

    CAS:
    Formula:C21H18D3N
    Color and Shape:White To Off-White Solid
    Molecular weight:290.42

    Ref: 4Z-C-128005

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Dabigatran Etexilate N-Oxide

    CAS:
    Formula:C34H41N7O6
    Color and Shape:Pale Yellow Solid
    Molecular weight:643.75

    Ref: 4Z-D-596

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

    CAS:
    Formula:C35H36ClNO5S
    Color and Shape:Yellow Solid
    Molecular weight:618.19

    Ref: 4Z-M-3017

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