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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 79473 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"

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  • Delphinidin 3-Sambubioside Chloride

    CAS:
    Formula:C26H29O16·Cl
    Molecular weight:597.50 35.45

    Ref: 4Z-D-801

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  • Dapsone

    CAS:
    Formula:C12H12N2O2S
    Molecular weight:248.30

    Ref: 4Z-D-0133

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • (S)-Tebuconazole

    CAS:
    Formula:C16H22ClN3O
    Molecular weight:307.82

    Ref: 4Z-T-140004

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

    CAS:
    Formula:C8H10O3S
    Color and Shape:Colourless Liquid
    Molecular weight:186.23

    Ref: 4Z-B-4411

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • trans-Cevimeline HCl

    CAS:
    Formula:C10H17NOS·HCl
    Molecular weight:199.31 36.46

    Ref: 4Z-C-209008

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  • Enduracidin A

    CAS:
    Formula:C107H138Cl2N26O31
    Color and Shape:Off-White Solid
    Molecular weight:2355.33

    Ref: 4Z-PE-091002

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Prothiofos-d5

    CAS:
    Formula:C11H10D5Cl2O2PS2
    Molecular weight:350.26

    Ref: 4Z-P-445002

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Pyrrolidine

    CAS:
    Formula:C4H9N
    Molecular weight:71.12

    Ref: 4Z-P-208003

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Ethosuximide-d5

    CAS:
    Formula:C7H6D5NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:146.20

    Ref: 4Z-E-653

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Sofosbuvir Impurity 16

    CAS:
    Formula:C22H28N3O9P
    Color and Shape:White To Off-White Solid
    Molecular weight:509.46

    Ref: 4Z-S-055017

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • Megestrol Acetate-d3 (Medroxyprogesterone Acetate EP Impurity G-d3) (6-Methyl-d3)

    CAS:
    Formula:C24H29D3O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:387.53

    Ref: 4Z-M-5618

    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
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  • Dexmedetomidine Impurity 3-13C-d3


    Formula:C1813CH21D3N2O6
    Molecular weight:380.42

    Ref: 4Z-D-291011

    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
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  • Fluticasone Propionate-d5

    CAS:
    Formula:C25H26D5F3O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:505.60

    Ref: 4Z-F-092

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Linagliptin Glucoside (Mixture of Diastereomers)


    Formula:C31H38N8O7
    Molecular weight:634.69

    Ref: 4Z-L-44109

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Tiotropium Bromide Impurity 9 Acetate

    CAS:
    Formula:C8H15NO3·C2H4O2
    Color and Shape:White To Off-White Solid
    Molecular weight:173.21 60.05

    Ref: 4Z-T-3225

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

    CAS:
    Formula:C32H45ClN2O15
    Color and Shape:Off-White Solid
    Molecular weight:733.16

    Ref: 4Z-A-0818

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

    CAS:
    Formula:C10H16N2O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:244.31

    Ref: 4Z-B-271

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  • Paramethasone

    CAS:
    Formula:C22H29FO5
    Molecular weight:392.47

    Ref: 4Z-P-444004

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Tirofiban Impurity 25

    CAS:
    Formula:C8H18O3S
    Color and Shape:Pale Yellow Liquid
    Molecular weight:194.29

    Ref: 4Z-T-1436

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

    CAS:
    Formula:C18H20N4O4
    Color and Shape:Off-White To Pale Yellow Solid
    Molecular weight:356.38

    Ref: 4Z-V-059

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Hydroxymethylphosphonic Acid Monoethyl Ester

    CAS:
    Formula:C3H9O4P
    Color and Shape:Coloreless Oil
    Molecular weight:140.07

    Ref: 4Z-P-5411

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 5,8-Epoxy-13-cis Retinoic Acid (Mixture of Diastereomers)

    CAS:
    Formula:C20H28O3
    Color and Shape:Off-White Solid
    Molecular weight:316.44

    Ref: 4Z-T-114009

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Darifenacin N-Oxide (Mixture of Diastereomers)

    CAS:
    Formula:C28H30N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:442.56

    Ref: 4Z-D-1724

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Tirofiban Impurity 9

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

    Ref: 4Z-T-1421

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

    CAS:
    Formula:C18H21D3O3
    Molecular weight:291.41

    Ref: 4Z-E-3521

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Tizoxanide (Nitazoxanide USP Related Compound B)

    CAS:
    Formula:C10H7N3O4S
    Color and Shape:Pale Brown Solid
    Molecular weight:265.24

    Ref: 4Z-T-441

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • (±)-Panduratin A

    CAS:
    Formula:C26H30O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:406.52

    Ref: 4Z-P-205001

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • (Z)-Cilnidipine

    CAS:
    Formula:C27H28N2O7
    Color and Shape:Off-White Solid
    Molecular weight:492.53

    Ref: 4Z-C-166002

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Cefditoren Pivoxil

    CAS:
    Formula:C25H28N6O7S3
    Color and Shape:Pale Yellow Solid
    Molecular weight:620.71

    Ref: 4Z-C-763

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


    Formula:C18H12D8FN3O4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:369.42 36.46

    Ref: 4Z-O-034008

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • N3-Nitroso Kukoamine D Formate


    Formula:C28H41N5O7·CH2O2
    Molecular weight:559.66 46.03

    Ref: 4Z-K-011009

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Ticagrelor Related Compound 68 Oxalate

    CAS:
    Formula:C10H19NO4·C2H2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:217.26 90.03

    Ref: 4Z-T-8184

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Carbetocin S-Oxide (Mixture of Diastereomers)

    CAS:
    Formula:C45H69N11O13S
    Molecular weight:1004.17

    Ref: 4Z-PC-279012

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Omacetaxine Mepesuccinate (Homoharringtonine)

    CAS:
    Formula:C29H39NO9
    Color and Shape:White To Off-White Solid
    Molecular weight:545.63

    Ref: 4Z-O-027001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • (-)-3-Dehydroshikimic acid

    CAS:
    Formula:C7H8O5
    Molecular weight:172.14

    Ref: 4Z-S-041

    5mg
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  • Roxadustat

    CAS:
    Formula:C19H16N2O5
    Molecular weight:352.35

    Ref: 4Z-R-131001

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

    CAS:
    Formula:C8H12N2·2HCl
    Color and Shape:Pale Orange Solid
    Molecular weight:136.20 2*36.46

    Ref: 4Z-B-368

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Rac-Ropivacaine-d7

    CAS:
    Formula:C17H19N2OD7
    Color and Shape:White To Off-White Solid
    Molecular weight:281.45

    Ref: 4Z-R-221

    5mg
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    10mg
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  • N-Nitroso-N-Desmethyl Galantamine-d3


    Formula:C16H15D3N2O4
    Molecular weight:305.35

    Ref: 4Z-G-0126

    5mg
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    10mg
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  • N-Nitrosopyrrolidine-d8

    CAS:
    Formula:C4D8N2O
    Color and Shape:Pale Yellow Liquid
    Molecular weight:108.17

    Ref: 4Z-N-103013

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Efavirenz USP Related Compound B

    CAS:
    Formula:C14H11ClF3NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:317.69

    Ref: 4Z-E-074

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

    CAS:
    Formula:C12H12N2
    Molecular weight:184.24

    Ref: 4Z-A-377001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Lumateperone Impurity 6-d4

    CAS:
    Formula:C23H22D4FN3O
    Molecular weight:383.50

    Ref: 4Z-L-168020

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • D-Milnacipran HCl

    CAS:
    Formula:C15H22N2O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:246.35 36.46

    Ref: 4Z-M-415

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • N-Nitroso Mefenamic Acid Sodium Salt

    CAS:
    Formula:C15H13N2O3·Na
    Color and Shape:Pale Yellow Solid
    Molecular weight:269.28 22.99

    Ref: 4Z-M-0121

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

    CAS:
    Formula:C21H24N4O3HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:380.45 36.46

    Ref: 4Z-D-5934

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

    CAS:
    Formula:C10H16O
    Molecular weight:152.24

    Ref: 4Z-C-211022

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Milnacipran-d10

    CAS:
    Formula:C15H12N2OD10
    Molecular weight:256.42

    Ref: 4Z-M-413

    5mg
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    10mg
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    100mg
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  • Ethyl Salicylate

    CAS:
    Formula:C9H10O3
    Color and Shape:Colorless Liquid
    Molecular weight:166.18

    Ref: 4Z-S-355

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Metformin EP Impurity F HCl (Dacarbazine EP Impurity D HCl, Dimethylamine HCl)

    CAS:
    Formula:C2H7N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:45.09 36.46

    Ref: 4Z-M-4213

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