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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 79381 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"

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  • (R)-Propiomazine

    CAS:
    Formula:C20H24N2OS·HCl
    Molecular weight:340.49 36.46

    Ref: 4Z-P-159004

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Sildenafil-d8

    CAS:
    Formula:C22H22D8N6O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:482.63

    Ref: 4Z-S-063

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

    CAS:
    Formula:C20H60O10Si10
    Molecular weight:741.54

    Ref: 4Z-C-330003

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Nicotinuric Acid-d4

    CAS:
    Formula:C8H4D4N2O3
    Color and Shape:Off-White Solid
    Molecular weight:184.18

    Ref: 4Z-N-0619

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • 6-β-Hydroxy Deflazacort


    Formula:C25H31NO7
    Molecular weight:457.52

    Ref: 4Z-D-3122

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Amiodarone-d4 HCl

    CAS:
    Formula:C25H25D4I2NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:649.34 36.46

    Ref: 4Z-A-073

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

    CAS:
    Formula:C9H6F3N3O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:277.23

    Ref: 4Z-R-149

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Fluorofenidone Impurity 2-d3

    CAS:
    Formula:C12H5D3FNO3
    Color and Shape:White To Off-White Solid
    Molecular weight:236.22

    Ref: 4Z-F-153006

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

    CAS:
    Formula:C24H26N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:406.48

    Ref: 4Z-C-027

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Brimonidine EP Impurity G HCl

    CAS:
    Formula:C11H12BrN5O·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:310.15 36.46

    Ref: 4Z-B-1611

    2mg
    205.00€
    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Chlorzoxazone

    CAS:
    Formula:C7H4ClNO2
    Color and Shape:Off-White Solid
    Molecular weight:169.57

    Ref: 4Z-C-225

    5mg
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  • Roxatidine Hemioxalate

    CAS:
    Formula:C17H26N2O3·5C2H2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:306.41 0.5*90.03

    Ref: 4Z-R-401

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • (R)-Ketoprofen

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

    Ref: 4Z-K-0223

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    1,154.00€
  • Bepotastine-d6

    CAS:
    Formula:C21H19D6ClN2O3
    Molecular weight:394.93

    Ref: 4Z-B-5016

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

    CAS:
    Formula:C12H12N4O3
    Color and Shape:Off-White Solid
    Molecular weight:260.25

    Ref: 4Z-B-082001

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

    CAS:
    Formula:C16H22N2O3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:290.36 36.46

    Ref: 4Z-P-188001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Desvenlafaxine USP Related Compound A

    CAS:
    Formula:C16H23NO
    Color and Shape:White To Off-White Solid
    Molecular weight:245.37

    Ref: 4Z-V-0340

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

    CAS:
    Formula:C23H24N4O3
    Color and Shape:White To Off-White Solid
    Molecular weight:404.47

    Ref: 4Z-O-077001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • N2,3-Etheno-2'-Deoxy Guanosine-d3

    CAS:
    Formula:C12H10D3N5O4
    Molecular weight:294.29

    Ref: 4Z-G-2431

    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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  • Diclofenac Acyl-β-D-Glucuronide Allyl Ester

    CAS:
    Formula:C23H23Cl2NO8
    Molecular weight:512.34

    Ref: 4Z-D-0698

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • rac-Ramosetron-d3 HCl

    CAS:
    Formula:C17H14D3N3O·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:282.36 36.46

    Ref: 4Z-R-411

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • rac-N-Nitroso Mirabegron-d5


    Formula:C21H18D5N5O3S
    Color and Shape:Yellow Solid
    Molecular weight:430.54

    Ref: 4Z-M-8667

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Argatroban Impurity 4

    CAS:
    Formula:C10H13NO3S
    Color and Shape:Pale Yellow Solid
    Molecular weight:227.28

    Ref: 4Z-A-5917

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Nilotinib-d6

    CAS:
    Formula:C28H16D6F3N7O
    Color and Shape:Off-White Solid
    Molecular weight:535.56

    Ref: 4Z-N-312

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Ivabradine Impurity 30

    CAS:
    Formula:C27H34N2O6
    Molecular weight:482.58

    Ref: 4Z-I-3046

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

    CAS:
    Formula:C17H26N4O
    Color and Shape:Pale Yellow Oil
    Molecular weight:302.42

    Ref: 4Z-E-3414

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

    CAS:
    Formula:C15H23N5O2S·C4H4O4
    Color and Shape:Off-White Solid
    Molecular weight:337.45 116.07

    Ref: 4Z-O-059001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 3-Hydroxy Furfural

    CAS:
    Formula:C5H4O3
    Color and Shape:Yellow Solid
    Molecular weight:112.08

    Ref: 4Z-F-726

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Lasofoxifene-d4

    CAS:
    Formula:C28H27D4NO2
    Molecular weight:417.59

    Ref: 4Z-L-192

    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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  • Iopromide Impurity 43 HCl (Mixture of Diastereomers)


    Formula:C18H24I3N3O8·HCl
    Color and Shape:Off-White Solid
    Molecular weight:791.12 36.46

    Ref: 4Z-I-057051

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

    CAS:
    Formula:C25H32N6O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:480.57

    Ref: 4Z-S-0639

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Apixaban Impurity 26

    CAS:
    Formula:C25H26ClN5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:495.96

    Ref: 4Z-A-10240

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Nifedipine EP Impurity A-d6 (Dehydro Nifedipine-d6)

    CAS:
    Formula:C17H10D6N2O6
    Molecular weight:350.36

    Ref: 4Z-N-071

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Dydrogesterone-d6

    CAS:
    Formula:C21H22D6O2
    Molecular weight:318.49

    Ref: 4Z-D-123005

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Bosentan Impurity 8

    CAS:
    Formula:C29H33N5O7S
    Molecular weight:595.67

    Ref: 4Z-B-1224

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Torasemide (Torsemide)

    CAS:
    Formula:C16H20N4O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:348.43

    Ref: 4Z-T-112

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Glycopyrrolate Erythro Isomer (SS-Isomer)

    CAS:
    Formula:C19H28NO3·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:318.44 79.90

    Ref: 4Z-G-3215

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

    CAS:
    Formula:C23H20N2O4SD4
    Color and Shape:White To Off-White Solid
    Molecular weight:428.55

    Ref: 4Z-E-152

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

    CAS:
    Formula:C9H11N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:237.22

    Ref: 4Z-B-351

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Desvenlafaxine Succinate (O-Desmethyl Venlafaxine Succinate)

    CAS:
    Formula:C16H25NO2·C4H6O4
    Color and Shape:White To Off-White Solid
    Molecular weight:263.38 118.09

    Ref: 4Z-V-0323

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Penicillamine Related Compound 2


    Formula:C12H14N2O6S2
    Color and Shape:Off-White Solid
    Molecular weight:346.37

    Ref: 4Z-P-8910

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Clevidipine-d7

    CAS:
    Formula:C21H16D7Cl2NO6
    Color and Shape:White To Off-White Solid
    Molecular weight:463.36

    Ref: 4Z-C-812

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Norelgestromin-5,10-ene


    Formula:C21H29NO2
    Molecular weight:327.47

    Ref: 4Z-N-129

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

    CAS:
    Formula:C19H24NO3·Ca
    Color and Shape:White To Off-White Solid
    Molecular weight:2 314.41 40.08

    Ref: 4Z-M-504

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Levodopa Related Compound 1

    CAS:
    Formula:C11H15NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:225.24

    Ref: 4Z-D-3217

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • N-Cilexetil Candesartan Ethyl Ester

    CAS:
    Formula:C35H38N6O6
    Color and Shape:White To Off-White Solid
    Molecular weight:638.73

    Ref: 4Z-C-0112

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Daclatasvir Impurity 26

    CAS:
    Formula:C40H48Cl2N8O6
    Color and Shape:White To Off-White Solid
    Molecular weight:807.77

    Ref: 4Z-D-145023

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Apixaban Impurity 40 HCl


    Formula:C25H28N6O4·HCl
    Molecular weight:476.54 36.46

    Ref: 4Z-A-10254

    5mg
    To inquire
    10mg
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    25mg
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    50mg
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    100mg
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  • Entecavir

    CAS:
    Formula:C12H15N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:277.28

    Ref: 4Z-E-231

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Sofosbuvir Impurity 43 Cyclohexylamine Salt

    CAS:
    Formula:C12H18NO5P·C6H13N
    Color and Shape:White To Off-White Solid
    Molecular weight:287.25 99.18

    Ref: 4Z-S-055049

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