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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 79238 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"

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  • Oxiracetam-13C2-15N

    CAS:
    Formula:C413C2H10N15NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:161.13

    Ref: 4Z-O-2513

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Shikimic Acid Related Compound 7 Sodium Salt

    CAS:
    Formula:C7H9O5·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:173.15 22.99

    Ref: 4Z-S-0410

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

    CAS:
    Formula:C7H7Cl2N3O4S2
    Color and Shape:White To Off-White Solid
    Molecular weight:332.17

    Ref: 4Z-H-056

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • 5-Hydroxy Coumarin

    CAS:
    Formula:C9H6O3
    Molecular weight:162.14

    Ref: 4Z-C-1613

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • 7-Hydroxy Ondansetron HCl

    CAS:
    Formula:C18H19N3O2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:309.37 36.46

    Ref: 4Z-O-032

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

    CAS:
    Formula:C19H21NS·C4H6O5
    Color and Shape:White To Off-White Solid
    Molecular weight:295.45 134.09

    Ref: 4Z-P-172001

    5mg
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  • Octadecyl Chloroformate

    CAS:
    Formula:C19H37ClO2
    Color and Shape:Colorless Liquid
    Molecular weight:332.95

    Ref: 4Z-O-071001

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Nicotine EP Impurity E-d3 (Nicotine-1'-Oxide-d3) (Mixture of Diastereomers)

    CAS:
    Formula:C10H11D3N2O
    Color and Shape:Pale Yellow Solid
    Molecular weight:181.25

    Ref: 4Z-N-0641

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • N-Formyl Bisoprolol

    CAS:
    Formula:C19H31NO5
    Color and Shape:Colourless Liquid
    Molecular weight:353.46

    Ref: 4Z-B-0925

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

    CAS:
    Formula:C22H25N3O
    Molecular weight:347.46

    Ref: 4Z-I-051001

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • N-Aminoacyl Linagliptin

    CAS:
    Formula:C26H29N9O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:515.58

    Ref: 4Z-L-4439

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

    CAS:
    Formula:C15H21N3O2S3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:371.53 36.46

    Ref: 4Z-A-238001

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Paroxetine EP Impurity D-d4 HCl (Paroxetine USP Related Compound C-d4, ent-Paroxetine-d4 HCl)

    CAS:
    Formula:C19H16D4FNO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:333.40 36.46

    Ref: 4Z-P-0250

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

    CAS:
    Formula:C187H291N45O59
    Color and Shape:White To Off-White Solid
    Molecular weight:4113.64

    Ref: 4Z-PS-189002

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

    CAS:
    Formula:C28H38N2O4·HBr
    Color and Shape:Off-White Solid
    Molecular weight:466.62 80.91

    Ref: 4Z-C-309001

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Vonoprazan Impurity 9

    CAS:
    Formula:C17H16FN3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:361.39

    Ref: 4Z-V-051009

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Acotiamide N-Oxide


    Formula:C21H30N4O6S
    Color and Shape:Off-White Solid
    Molecular weight:466.55

    Ref: 4Z-A-140027

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

    CAS:
    Formula:C38H52N6O7
    Color and Shape:White To Off-White Solid
    Molecular weight:704.87

    Ref: 4Z-A-771

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    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
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Diclofenac Impurity 50 (Mixture of Z and E Isomers)

    CAS:
    Formula:C21H13Cl2NO
    Molecular weight:366.24

    Ref: 4Z-D-0687

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Riociguat EP Impurity D

    CAS:
    Formula:C22H23FN8O2
    Molecular weight:450.48

    Ref: 4Z-R-080016

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Erythromycin A (6,9-Imino Ether)

    CAS:
    Formula:C37H66N2O12
    Color and Shape:White To Off-White Solid
    Molecular weight:730.94

    Ref: 4Z-E-207

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Tiotropium Bromide Impurity 8 Potassium Salt

    CAS:
    Formula:C3H3O4·K
    Color and Shape:White To Off-White Solid
    Molecular weight:103.05 39.10

    Ref: 4Z-T-3224

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

    CAS:
    Formula:C4H6O4
    Molecular weight:118.09

    Ref: 4Z-S-067007

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Meclizine-d8 DiHCl

    CAS:
    Formula:C25H19D8ClN2·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:399.00 2*36.46

    Ref: 4Z-M-406

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • (R)-Flecainide

    CAS:
    Formula:C17H20F6N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:414.35

    Ref: 4Z-F-383

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Lenalidomide-d5

    CAS:
    Formula:C13H8D5N3O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:264.30

    Ref: 4Z-L-262

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Chloro Fluticasone Propionate

    CAS:
    Formula:C25H31ClF2O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:517.02

    Ref: 4Z-F-0929

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • trans-Permethric acid

    CAS:
    Formula:C8H10Cl2O2
    Molecular weight:209.07

    Ref: 4Z-P-4615

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 7-Chloro Epinastine HCl

    CAS:
    Formula:C16H14ClN3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:283.76 36.46

    Ref: 4Z-E-433

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Pilocarpine-d3 HCl

    CAS:
    Formula:C11H13D3N2O2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:211.28 36.46

    Ref: 4Z-P-775

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

    CAS:
    <p>Non-competitive NMDA receptor antagonist</p>
    Formula:C110H175N31O45S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:2683.81
  • Ticagrelor Impurity 42 (Mixture of Diastereomers)


    Formula:C23H28F2N6O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:538.57

    Ref: 4Z-T-81162

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Loteprednol Etabonate-d5

    CAS:
    Formula:C24H26D5ClO7
    Color and Shape:White To Off-White Solid
    Molecular weight:471.99

    Ref: 4Z-L-394

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Piroxicam-d3

    CAS:
    Formula:C15H10D3N3O4S
    Color and Shape:Off-White Solid
    Molecular weight:334.36

    Ref: 4Z-P-251

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Dexamethasone 21-Phosphate

    CAS:
    Formula:C22H30FO8P
    Molecular weight:472.45

    Ref: 4Z-D-3671

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Citalopram-d4 HBr

    CAS:
    Formula:C20H17D4FN2O·HBr
    Color and Shape:White To Off-White Solid
    Molecular weight:328.42 80.91

    Ref: 4Z-C-092

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • N-Nitroso Pyribambenz-Propyl


    Formula:C23H24N4O6
    Molecular weight:452.47

    Ref: 4Z-P-370003

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

    CAS:
    Formula:C12H5D4F3N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:274.24

    Ref: 4Z-L-042

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Rivaroxaban Impurity 12

    CAS:
    Formula:C17H18ClN3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:395.86

    Ref: 4Z-R-2926

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

    CAS:
    Formula:C10H12N2O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:208.22

    Ref: 4Z-K-008001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Dutasteride-13C6

    CAS:
    Formula:C2113C6H30F6N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:534.49

    Ref: 4Z-D-352

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Lesinurad Impurity 40


    Formula:C14H10BrN3O2S
    Color and Shape:Off-White Solid
    Molecular weight:364.22

    Ref: 4Z-L-109020

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • Canagliflozin Enantiomer


    Formula:C24H25FO5S
    Color and Shape:White To Off-White Solid
    Molecular weight:444.52

    Ref: 4Z-C-152006

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Ticagrelor Related Compound 2

    CAS:
    Formula:C8H15NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:173.21

    Ref: 4Z-T-8113

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Vericiguat-13C-d3

    CAS:
    Formula:C1813CH13D3F2N8O2
    Color and Shape:White To Off-White Solid
    Molecular weight:430.40

    Ref: 4Z-V-092003

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Trimipramine-d3 Maleate

    CAS:
    Formula:C20H23D3N2·C4H4O4
    Color and Shape:Off-White Solid
    Molecular weight:297.46 116.07

    Ref: 4Z-T-311

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Iopromide Impurity 36


    Formula:C28H27ClI6N4O12
    Color and Shape:White To Off-White Solid
    Molecular weight:1408.42

    Ref: 4Z-I-057044

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Hydroxychloroquine Sulfate EP Impurity D-d5 (Chloroquine USP Related Compound D-d5, Desethyl Chloroquine-d5)

    CAS:
    Formula:C16H17D5ClN3
    Color and Shape:White To Off-White Solid
    Molecular weight:296.85

    Ref: 4Z-H-0635

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Bendamustine USP Related Compound I

    CAS:
    Formula:C18H25Cl2N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:386.32

    Ref: 4Z-B-4327

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