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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 79450 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"

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  • rac-Selegiline EP Impurity D-d5 HCl (rac-Selegiline USP Related Compound D-d5, rac-N-Desmethyl Selegiline-d5 HCl)

    CAS:
    Formula:C12H10D5N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:178.29 36.46

    Ref: 4Z-S-022

    5mg
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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
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  • (S)-Oxybutynin HCl

    CAS:
    Formula:C22H31NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:357.49 36.46

    Ref: 4Z-O-072

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Flucloxacillin Sodium Salt

    CAS:
    Formula:C19H16ClFN3O5S·Na
    Molecular weight:452.86 22.99

    Ref: 4Z-F-511

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
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  • Eltrombopag Acyl Glucuronide


    Formula:C31H30N4O10
    Color and Shape:Orange Solid
    Molecular weight:618.61

    Ref: 4Z-E-484

    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
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  • Roxithromycin Impurity 13-d7


    Formula:C41H69D7N2O14
    Molecular weight:828.10

    Ref: 4Z-R-7426

    5mg
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    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
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  • Latanoprostene Bunod

    CAS:
    Formula:C27H41NO8
    Color and Shape:Colorless Liquid
    Molecular weight:507.62

    Ref: 4Z-L-3226

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Bilastine

    CAS:
    Formula:C28H37N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:463.62

    Ref: 4Z-B-171

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

    CAS:
    Formula:C15H12ClNO2
    Molecular weight:273.72

    Ref: 4Z-C-601

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  • Triphenylphosphine

    CAS:
    Formula:C18H15P
    Molecular weight:262.29

    Ref: 4Z-O-01832

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • (S)-Elacestrant

    CAS:
    Formula:C30H38N2O2
    Molecular weight:458.65

    Ref: 4Z-E-242006

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

    CAS:
    Formula:C15H14N2O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:302.35

    Ref: 4Z-B-130005

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

    CAS:
    Formula:C18H19Cl2N
    Molecular weight:320.26

    Ref: 4Z-S-0323

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  • Orlistat Metabolite M3 Sodium Salt

    CAS:
    Formula:C22H43O4·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:371.59 22.99

    Ref: 4Z-O-01828

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • (E)-N-Desmethyl Olopatadine-d3 HCl

    CAS:
    Formula:C20H18D3NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:326.41 36.46

    Ref: 4Z-O-1018

    5mg
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    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Atazanavir Benzylidenehydrazine Carbamate


    Formula:C42H46N6O4
    Color and Shape:White To Off-White Solid
    Molecular weight:698.87

    Ref: 4Z-A-7714

    5mg
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    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Topiroxostat Impurity 7

    CAS:
    Formula:C20H12N10
    Color and Shape:Pale Brown Liquid
    Molecular weight:392.39

    Ref: 4Z-T-148008

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


    Formula:C27H38N2O5·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:470.61 36.46

    Ref: 4Z-I-3019

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


    Formula:C21H15NO5
    Color and Shape:Off-White Solid
    Molecular weight:361.35

    Ref: 4Z-D-2516

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • (S)-Etomidate

    CAS:
    Formula:C14H16N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:244.29

    Ref: 4Z-E-076004

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Dihydro Dutasteride

    CAS:
    Formula:C27H32F6N2O2
    Color and Shape:Pale Brown Solid
    Molecular weight:530.56

    Ref: 4Z-D-354

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Florasulam-13C-d3

    CAS:
    Formula:C1113CH5D3F3N5O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:363.29

    Ref: 4Z-F-176002

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

    CAS:
    Formula:C10H15N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:253.26

    Ref: 4Z-P-033

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Eribulin Mesylate

    CAS:
    Formula:C40H59NO11·CH4O3S
    Color and Shape:Pale Yellow Solid
    Molecular weight:729.91 96.10

    Ref: 4Z-E-110001

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Vonoprazan Impurity 18 Fumarate

    CAS:
    Formula:C16H14FN3O2S·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:331.37 116.07

    Ref: 4Z-V-051020

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

    CAS:
    Formula:C26H38O5
    Color and Shape:Colourless Liquid
    Molecular weight:430.59

    Ref: 4Z-L-323

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Moxifloxacin EP Impurity G-d4 HCl (ent-Moxifloxacin-d4 HCl)

    CAS:
    Formula:C21H20D4FN3O4·HCl
    Color and Shape:Yellow Solid
    Molecular weight:405.46 36.46

    Ref: 4Z-M-2779

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Fipronil Sulfide

    CAS:
    Formula:C12H4Cl2F6N4S
    Color and Shape:White To Off-White Solid
    Molecular weight:421.14

    Ref: 4Z-F-072003

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • ent-Ezetimibe Ketone

    CAS:
    Formula:C24H19F2NO3
    Color and Shape:Off-White Solid
    Molecular weight:407.42

    Ref: 4Z-E-0666

    5mg
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  • (S)-Thioctic Acid Tromethamine

    CAS:
    Formula:C8H14O2S2·C4H11NO3
    Color and Shape:Pale Yellow Solid
    Molecular weight:206.32 121.14

    Ref: 4Z-T-8836

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Cytidine 5'-Monophosphate

    CAS:
    Formula:C9H14N3O8P
    Molecular weight:323.20

    Ref: 4Z-C-4538

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Pregnanediol-d4 3-O-Glucuronide

    CAS:
    Formula:C27H40D4O8
    Molecular weight:500.67

    Ref: 4Z-P-462004

    5mg
    To inquire
    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
    To inquire
  • All-trans Retinal

    CAS:
    Formula:C20H28O
    Color and Shape:Yellow Solid
    Molecular weight:284.44

    Ref: 4Z-R-766

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • (S)-Frovatriptan-d3 Succinate

    CAS:
    Formula:C14H14N3OD3·C4H6O4
    Color and Shape:White To Off-White Solid
    Molecular weight:246.33 118.09

    Ref: 4Z-F-1719

    5mg
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  • Pravastatin Ethyl Ester

    CAS:
    Formula:C25H40O7
    Color and Shape:White To Off-White Solid
    Molecular weight:452.59

    Ref: 4Z-P-1313

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • N-Nitroso Norfloxacin

    CAS:
    Formula:C16H17FN4O4
    Molecular weight:348.33

    Ref: 4Z-N-3237

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Clindamycin Palmitate Sulfone HCl


    Formula:C34H63ClN2O8S·HCl
    Molecular weight:695.39 36.46

    Ref: 4Z-C-50125

    5mg
    To inquire
    10mg
    4,854.00€
    25mg
    8,979.00€
    50mg
    14,560.00€
    100mg
    To inquire
  • Ivabradine Impurity 15 HCl

    CAS:
    Formula:C27H34N2O6·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:482.58 36.46

    Ref: 4Z-I-3030

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Hyoscine Butylbromide (N-Butyl Scopolamine Bromide, N-Butyl Hyoscine Bromide)

    CAS:
    Formula:C21H30NO4·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:360.47 79.90

    Ref: 4Z-S-013

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 2-Thiophene Acetyl Chloride

    CAS:
    Formula:C6H5ClOS
    Color and Shape:Brown Liquid
    Molecular weight:160.62

    Ref: 4Z-A-156012

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

    CAS:
    Formula:C5H3F3N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:180.09

    Ref: 4Z-T-208001

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

    CAS:
    Formula:C12H8D7N3O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:272.37

    Ref: 4Z-A-165

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Polymyxin B3-d7 Pentatrifluoroacetate


    Formula:C55H89D7N16O13·5C2HF3O2
    Molecular weight:1196.51 5*114.02

    Ref: 4Z-PP-321022

    5mg
    To inquire
    10mg
    9,707.00€
    25mg
    16,987.00€
    50mg
    26,693.00€
    100mg
    To inquire
  • 3-Hydroxy Guanfacine

    CAS:
    Formula:C9H9Cl2N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:262.09

    Ref: 4Z-G-185

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Enramycin (Mixture of Enduracidin A and Enduracidin B)

    CAS:
    Formula:C107H138Cl2N26O31C108H140Cl2N26O31
    Color and Shape:Off-White Solid
    Molecular weight:2355.33; 2369.36

    Ref: 4Z-PE-091001

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

    CAS:
    Formula:C5H9NO4S
    Color and Shape:White To Off-White Solid
    Molecular weight:179.20

    Ref: 4Z-C-132002

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

    CAS:
    Formula:C21H28O2
    Color and Shape:White To Off-White Solid
    Molecular weight:312.45

    Ref: 4Z-N-285

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • ONC201

    CAS:
    Formula:C24H26N4O
    Color and Shape:Off-White Solid
    Molecular weight:386.50

    Ref: 4Z-O-115001

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Argatroban Impurity 38

    CAS:
    Formula:C23H35N7O7S
    Color and Shape:Off-White Solid
    Molecular weight:553.64

    Ref: 4Z-A-5913

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

    CAS:
    Formula:C9H13NO2·C4H6O6
    Color and Shape:White To Off-White Solid
    Molecular weight:167.21 150.09

    Ref: 4Z-M-216003

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Avenanthramide D Sodium Salt

    CAS:
    Formula:C16H12NO4·Na
    Molecular weight:282.28 22.99

    Ref: 4Z-A-250004

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