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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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  • Apixaban Impurity 126


    Formula:C30H37N7O5
    Molecular weight:575.67

    Ref: 4Z-A-102141

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Bedaquiline Impurity 1-13C-d3 (Mixture of Enantiomers)


    Formula:C2913CH24D3BrN2O2
    Molecular weight:531.47

    Ref: 4Z-B-101024

    5mg
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    10mg
    6,067.00€
    25mg
    11,163.00€
    50mg
    18,200.00€
    100mg
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  • Dotinurad Impurity 61-d4


    Formula:C14H5D4Cl2NOS
    Molecular weight:314.22

    Ref: 4Z-D-273067

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  • Taxifolin

    CAS:
    Formula:C15H12O7
    Color and Shape:Pale Yellow Solid
    Molecular weight:304.25

    Ref: 4Z-T-190001

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • 3-Formyl Rifampicin SV

    CAS:
    Formula:C38H47NO13
    Color and Shape:Red Solid
    Molecular weight:725.79

    Ref: 4Z-R-2310

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Tolfenamic Acid-d4

    CAS:
    Formula:C14H8D4ClNO2
    Color and Shape:Off-White Solid
    Molecular weight:265.73

    Ref: 4Z-T-961

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Rifampicin

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

    Ref: 4Z-R-234

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
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  • Ambroxol Monobromine HCl

    CAS:
    Formula:C13H19BrN2O·HCl
    Color and Shape:Off-White Solid
    Molecular weight:299.21 36.46

    Ref: 4Z-A-6016

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Quetiapine

    CAS:
    Formula:C21H25N3O2S
    Color and Shape:Pale Yellow Solid
    Molecular weight:383.51

    Ref: 4Z-Q-0116

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Estradiol-d3 Glucuronide


    Formula:C24H29D3O8
    Molecular weight:451.54

    Ref: 4Z-E-092

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  • Phenylbutazone-d9

    CAS:
    Formula:C19H11D9N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:317.44

    Ref: 4Z-P-341

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    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
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
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  • Apixaban Impurity 13 Potassium Salt

    CAS:
    Formula:C25H26N5O5·K
    Color and Shape:White To Off-White Solid
    Molecular weight:476.51 39.10

    Ref: 4Z-A-10227

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • 1,2-Octanediol

    CAS:
    Formula:C8H18O2
    Molecular weight:146.23

    Ref: 4Z-O-089001

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Gilteritinib-d8

    CAS:
    Formula:C29H36D8N8O3
    Color and Shape:Yellow Solid
    Molecular weight:560.77

    Ref: 4Z-G-197002

    5mg
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    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
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  • Diosmin

    CAS:
    Formula:C28H32O15
    Color and Shape:Brown Solid
    Molecular weight:608.55

    Ref: 4Z-D-453

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Roxithromycin-d7

    CAS:
    Formula:C41H69D7N2O15
    Molecular weight:844.11

    Ref: 4Z-R-743

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Dimethyl Acetildenafil-d5

    CAS:
    Formula:C25H29D5N6O3
    Molecular weight:471.62

    Ref: 4Z-S-06101

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

    CAS:
    Formula:C3H5Cl
    Color and Shape:Colorless Liquid
    Molecular weight:76.52

    Ref: 4Z-A-153003

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

    CAS:
    Formula:C13H12N8O4S3
    Color and Shape:White To Off-White Solid
    Molecular weight:440.47

    Ref: 4Z-C-185001

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • N-Nitroso Ponatinib Metabolite AP-24567


    Formula:C28H24F3N7O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:547.54

    Ref: 4Z-P-123010

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • N-Desethyl Sunitinib

    CAS:
    Formula:C20H23FN4O2
    Color and Shape:Orange Solid
    Molecular weight:370.43

    Ref: 4Z-S-412

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Prednisolone-d4

    CAS:
    Formula:C21H24D4O5
    Molecular weight:364.47

    Ref: 4Z-P-111246

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Permethrin (Mixture of cis and trans Isomers)

    CAS:
    Formula:C21H20Cl2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:391.29

    Ref: 4Z-P-461

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Tetraethyl Heptane-1,1,7,7-Tetracarboxylate

    CAS:
    Formula:C19H32O8
    Molecular weight:388.46

    Ref: 4Z-H-034009

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • 11-epi-Prednisolone-21-Disodium Phosphate


    Formula:C21H27O8P·2Na
    Color and Shape:White To Off-White Solid
    Molecular weight:438.42 2*22.99

    Ref: 4Z-P-111117

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


    Formula:C19H23NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:313.40

    Ref: 4Z-T-7842

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Moxifloxacin N-Sulfate Sodium Salt

    CAS:
    Formula:C21H23FN3O7S·Na
    Color and Shape:Yellow Solid
    Molecular weight:480.49 22.99

    Ref: 4Z-M-274

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Tirofiban Impurity 11


    Formula:C18H28N2O3
    Color and Shape:Off-White Solid
    Molecular weight:320.43

    Ref: 4Z-T-1423

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

    CAS:
    Formula:C21H25D5N4O4
    Color and Shape:Yellow Solid
    Molecular weight:407.53

    Ref: 4Z-C-157002

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • N-Acetyl-d3 Mesalamine

    CAS:
    Formula:C9H6D3NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:198.19

    Ref: 4Z-M-176

    5mg
    To inquire
    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
    To inquire
  • N-Nitroso Desbutyl Lumefantrine (Mixture of Z and E Isomers)


    Formula:C26H23Cl3N2O2
    Molecular weight:501.83

    Ref: 4Z-L-2924

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Alogliptin Related Compound 23

    CAS:
    Formula:C20H13ClN4O2
    Color and Shape:Off-White Solid
    Molecular weight:376.81

    Ref: 4Z-A-4926

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Zuclopenthixol (Clopenthixol) (Mixture of Z and E Isomers)

    CAS:
    Formula:C22H25ClN2OS
    Color and Shape:Off-White Solid
    Molecular weight:400.97

    Ref: 4Z-Z-101

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Perindopril EP Impurity H (Mixture of Diastereomers)

    CAS:
    Formula:C30H48N4O4
    Color and Shape:Off-White Solid
    Molecular weight:528.74

    Ref: 4Z-P-0616

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

    CAS:
    Formula:C14H9ClF2N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:310.68

    Ref: 4Z-D-150001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Dabigatran-13C6

    CAS:
    Formula:C1913C6H25N7O3
    Color and Shape:White To Off-White Solid
    Molecular weight:477.48

    Ref: 4Z-D-5957

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    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
  • Losartan Carboxylic Acid-d4

    CAS:
    Formula:C22H17D4ClN6O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:440.92

    Ref: 4Z-L-114

    5mg
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  • N-Nitroso Dabigatran Impurity 14


    Formula:C18H19N5O6
    Molecular weight:401.38

    Ref: 4Z-D-59124

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Iloperidone-13C-d3 Metabolite P95


    Formula:C22H22FN2O513CD3
    Color and Shape:White To Off-White Solid
    Molecular weight:432.47

    Ref: 4Z-I-2510

    5mg
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    10mg
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  • rac-Docarpamine

    CAS:
    Formula:C21H30N2O8S
    Molecular weight:470.54

    Ref: 4Z-D-207002

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 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
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • 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
  • Urethane-d5

    CAS:
    Formula:C3H2NO2D5
    Color and Shape:White To Off-White Solid
    Molecular weight:94.12

    Ref: 4Z-U-013002

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Rivaroxaban Impurity 14

    CAS:
    Formula:C19H20ClN3O6S
    Color and Shape:Pale Yellow Solid
    Molecular weight:453.89

    Ref: 4Z-R-2928

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

    CAS:
    Formula:C42H66O14
    Color and Shape:White To Off-White Solid
    Molecular weight:794.98

    Ref: 4Z-M-721

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • (S)-Clopidogrel N-Oxide

    CAS:
    Formula:C16H16ClNO3S
    Color and Shape:Pale Yellow Semi-Solid
    Molecular weight:337.82

    Ref: 4Z-C-1352

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • N-Nitroso Clonixin Methyl Ester


    Formula:C14H12ClN3O3
    Molecular weight:305.72

    Ref: 4Z-C-5611

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