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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 79283 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"

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  • Alvimopan Metabolite 1 HCl (ADL 08-0011 HCl)

    CAS:
    Formula:C23H29NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:367.49 36.46

    Ref: 4Z-A-437

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

    CAS:
    Formula:C17H26N4O·2C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:302.42 2*116.07

    Ref: 4Z-E-341

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Ketoprofen

    CAS:
    Formula:C16H14O3
    Color and Shape:White To Off-White Solid
    Molecular weight:254.29

    Ref: 4Z-K-0227

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Methyl Triflate

    CAS:
    Formula:C2H3F3O3S
    Molecular weight:164.10

    Ref: 4Z-M-132006

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Paroxetine-d6 HCl (Mixture of Enantiomers)

    CAS:
    Formula:C19H14D6FNO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:335.41 36.46

    Ref: 4Z-P-0214

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • (2'RS)-Hyoscine Butylbromide

    CAS:
    Formula:C21H30NO4·Br
    Molecular weight:360.47 79.90

    Ref: 4Z-S-0131

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

    CAS:
    Formula:C28H37FO7
    Color and Shape:White To Off-White Solid
    Molecular weight:504.60

    Ref: 4Z-B-065030

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • 1-(2-Aminoethyl) Piperazine-d8 TriHCl

    CAS:
    Formula:C6H7D8N3·3HCl
    Molecular weight:137.26 3*36.46

    Ref: 4Z-P-228045

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Clindamycin 4-Palmitate


    Formula:C34H63ClN2O6S
    Molecular weight:663.40

    Ref: 4Z-C-5028

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Posaconazole Piperazine N4-Oxide

    CAS:
    Formula:C37H42F2N8O5
    Color and Shape:Off-White Solid
    Molecular weight:716.79

    Ref: 4Z-P-3870

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • trans-Bilastine N-Oxide

    CAS:
    Formula:C28H37N3O4
    Molecular weight:479.62

    Ref: 4Z-B-1723

    5mg
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    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Moclobemide-d4

    CAS:
    Formula:C13H13D4ClN2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:272.77

    Ref: 4Z-M-103003

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Hydroxy Tipelukast-d6

    CAS:
    Formula:C29H34O7SD6
    Color and Shape:Pale Yellow Liquid
    Molecular weight:538.74

    Ref: 4Z-T-196004

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • rac-Lacosamide-d3

    CAS:
    Formula:C13H15D3N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:253.32

    Ref: 4Z-L-282

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

    CAS:
    Formula:C18H23N9O4S3·2HCl
    Color and Shape:Off-White Solid
    Molecular weight:525.63 2*36.46

    Ref: 4Z-C-10302

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

    CAS:
    Formula:C11H9I3N2O4
    Molecular weight:613.92

    Ref: 4Z-A-209001

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

    CAS:
    Formula:C28H30N2O6
    Molecular weight:490.56

    Ref: 4Z-P-428001

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

    CAS:
    Formula:C34H33N3O5
    Molecular weight:563.65

    Ref: 4Z-K-031035

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 4-(N-Pentylaminomethyl)-2,6-Di-tert-Butyl-Phenol-d9


    Formula:C20H26D9NO·HCl
    Molecular weight:314.56 36.46

    Ref: 4Z-P-57158

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • (R)-Rivaroxaban Impurity 87-d4

    CAS:
    Formula:C18H16D4ClN3O4S
    Molecular weight:413.91

    Ref: 4Z-R-29147

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Mycophenolic Acid Impurity 24

    CAS:
    Formula:C29H42N2O8
    Molecular weight:546.66

    Ref: 4Z-M-1663

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

    CAS:
    Formula:C23H31N3O4
    Molecular weight:413.52

    Ref: 4Z-R-1710

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Eltrombopag Impurity 57

    CAS:
    Formula:C36H38N6O3
    Molecular weight:602.74

    Ref: 4Z-E-4870

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • N-Desmethyl Tramadol-d3 HCl

    CAS:
    Formula:C15H20D3NO2·HCl
    Molecular weight:252.37 36.46

    Ref: 4Z-T-068

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Brimonidine EP Impurity C (6-Aminoquinoxaline)

    CAS:
    Formula:C8H7N3
    Color and Shape:Yellow Solid
    Molecular weight:145.17

    Ref: 4Z-B-169

    2mg
    176.00€
    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Fenfluramine

    CAS:
    Formula:C12H16F3N
    Color and Shape:Colorless Liquid
    Molecular weight:231.26

    Ref: 4Z-F-108015

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Moexipril Acyl Glucuronide

    CAS:
    Formula:C31H38N2O13
    Molecular weight:646.65

    Ref: 4Z-M-315

    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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  • (R)-Nicotine

    CAS:
    Formula:C10H14N2
    Color and Shape:Pale Yellow Liquid
    Molecular weight:162.24

    Ref: 4Z-N-0657

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Thiorphan-d5-methoxyacetophenone


    Formula:C21H18NO5SD5
    Color and Shape:Pale Yellow Liquid
    Molecular weight:406.54

    Ref: 4Z-T-474

    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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  • Zolpidem Phenyl-4-Carboxylic Acid

    CAS:
    Formula:C19H19N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:337.38

    Ref: 4Z-Z-027017

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Estetrol-d3

    CAS:
    Formula:C18H21D3O4
    Molecular weight:307.40

    Ref: 4Z-E-100002

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Febuxostat Impurity 26

    CAS:
    Formula:C16H17NO5S
    Color and Shape:White To Off-White Solid
    Molecular weight:335.37

    Ref: 4Z-F-395

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • N-Nitroso Edoxaban Impurity 70


    Formula:C23H27ClN8O5S
    Molecular weight:563.03

    Ref: 4Z-E-080108

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Coumafuryl-d3

    CAS:
    Formula:C17H11D3O5
    Color and Shape:White To Off-White Solid
    Molecular weight:301.31

    Ref: 4Z-C-373001

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Abietic Acid

    CAS:
    Formula:C20H30O2
    Color and Shape:White To Off-White Solid
    Molecular weight:302.46

    Ref: 4Z-A-262001

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

    CAS:
    Formula:C16H14O8
    Color and Shape:White To Off-White Solid
    Molecular weight:334.28

    Ref: 4Z-J-001001

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Ivabradine Impurity 27 HCl


    Formula:C27H37ClN2O5·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:505.05 36.46

    Ref: 4Z-I-3043

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


    Formula:C25H26N2O2
    Molecular weight:386.50

    Ref: 4Z-T-0132

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

    CAS:
    Formula:C32H35ClFN7O2
    Molecular weight:604.13

    Ref: 4Z-A-415001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • (R)-Zanubrutinib

    CAS:
    Formula:C27H29N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:471.56

    Ref: 4Z-Z-034002

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

    CAS:
    Formula:C4H8N3O4P
    Color and Shape:White To Off-White Solid
    Molecular weight:193.10

    Ref: 4Z-F-111001

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Trimetazidine N-Oxide DiHCl

    CAS:
    Formula:C14H22N2O4·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:282.34 2*36.46

    Ref: 4Z-T-3513

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Eltrombopag Impurity 38

    CAS:
    Formula:C26H16N2O6
    Color and Shape:White To Off-White Solid
    Molecular weight:452.42

    Ref: 4Z-E-4848

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • (R)-5-Hydroxymethyl Tolterodine-d14 Formate

    CAS:
    Formula:C22H17D14NO2·CH2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:355.58 46.03

    Ref: 4Z-T-172

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Hydroxy Pioglitazone (M-II)

    CAS:
    Formula:C19H20N2O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:372.44

    Ref: 4Z-P-106

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • N-Nitrosodiphenylamine-d10

    CAS:
    Formula:C12D10N2O
    Molecular weight:208.29

    Ref: 4Z-D-103017

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

    CAS:
    Formula:C30H32F6N4O2
    Color and Shape:Off-White Solid
    Molecular weight:594.60

    Ref: 4Z-N-075003

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

    CAS:
    Formula:C20H25N3S·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:339.50 2*36.46

    Ref: 4Z-P-149

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Furaltadone-d5

    CAS:
    Formula:C13H11D5N4O6
    Molecular weight:329.32

    Ref: 4Z-F-131003

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Ivermectin EP Impurity K ((4RS, 5RS)-Isomer)


    Formula:C48H76O14
    Molecular weight:877.12

    Ref: 4Z-I-077021

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