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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 79369 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"

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  • (E)-2-Decenedioic Acid-d4

    CAS:
    Formula:C10H12D4O4
    Molecular weight:204.26

    Ref: 4Z-F-106201

    5mg
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  • O-Desmethyl (R,R)-Formoterol (O-Desmethyl Arformoterol)


    Formula:C18H22N2O4
    Molecular weight:330.38

    Ref: 4Z-F-1136

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • N-Nitroso Clonixin Methyl Ester


    Formula:C14H12ClN3O3
    Molecular weight:305.72

    Ref: 4Z-C-5611

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

    CAS:
    Formula:C22H24D5NO5·C4H4O4
    Molecular weight:392.51 116.07

    Ref: 4Z-T-164

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

    CAS:
    Formula:C21H16ClF3N4O3
    Color and Shape:White To Off-White Solid
    Molecular weight:464.83

    Ref: 4Z-S-271

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Pirlindole-d4 HCl

    CAS:
    Formula:C15H14D4N2·HCl
    Color and Shape:Off-White Solid
    Molecular weight:230.35 36.46

    Ref: 4Z-P-270002

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Noscapine N-Oxide HCl

    CAS:
    Formula:C22H23NO8·HCl
    Color and Shape:Off-White Solid
    Molecular weight:429.43 36.46

    Ref: 4Z-N-061011

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

    CAS:
    Formula:C17H20N6
    Color and Shape:Pale Yellow Solid
    Molecular weight:308.39

    Ref: 4Z-B-229001

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • CHIR 99021-d4

    CAS:
    Formula:C22H14D4Cl2N8
    Molecular weight:469.37

    Ref: 4Z-C-427002

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Ranolazine USP Related Compound A

    CAS:
    Formula:C10H12O3
    Molecular weight:180.20

    Ref: 4Z-R-1715

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

    CAS:
    Formula:C46H56N4O10
    Color and Shape:White To Off-White Solid
    Molecular weight:824.97

    Ref: 4Z-V-191

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

    CAS:
    Formula:C17H16FN3O2S·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:345.39 116.07

    Ref: 4Z-V-051017

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    909.00€
  • Irbesartan Impurity 20-d4

    CAS:
    Formula:C33H21D4N7
    Color and Shape:White To Off-White Solid
    Molecular weight:523.64

    Ref: 4Z-I-0228

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Rivaroxaban Impurity 48

    CAS:
    Formula:C18H20ClN3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:409.89

    Ref: 4Z-R-2963

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Minodronic Acid Impurity 2

    CAS:
    Formula:C9H12N2O7P2
    Color and Shape:White To Off-White Solid
    Molecular weight:322.15

    Ref: 4Z-M-093005

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

    CAS:
    Formula:C21H24N2O2S
    Color and Shape:Brown Solid
    Molecular weight:368.50

    Ref: 4Z-E-124

    5mg
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  • Frovatriptan

    CAS:
    Formula:C14H17N3O
    Molecular weight:243.31

    Ref: 4Z-F-171

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

    CAS:
    Formula:C17H14N2O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:374.37

    Ref: 4Z-I-092001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Dabigatran Etexilate Impurity 2

    CAS:
    Formula:C34H41N7O5
    Color and Shape:Pale Yellow Solid
    Molecular weight:627.75

    Ref: 4Z-D-5926

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

    CAS:
    Formula:C7H15NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:161.20

    Ref: 4Z-C-722

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Apixaban Impurity 120


    Formula:C33H38N4O5
    Molecular weight:570.69

    Ref: 4Z-A-102132

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

    CAS:
    Formula:C34H41N7O5
    Color and Shape:White To Off-White Solid
    Molecular weight:627.75

    Ref: 4Z-D-593

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    904.00€
  • Butafosfan

    CAS:
    Formula:C7H18NO2P
    Color and Shape:White To Off-White Solid
    Molecular weight:179.20

    Ref: 4Z-B-143001

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

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

    Ref: 4Z-C-185001

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

    CAS:
    Formula:C4H10ClNO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:123.58 36.46

    Ref: 4Z-I-057033

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

    CAS:
    Formula:C32H45N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:567.79

    Ref: 4Z-N-042

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Ezetimibe Phenoxy Glucuronide

    CAS:
    Formula:C30H29F2NO9
    Color and Shape:White To Off-White Solid
    Molecular weight:585.56

    Ref: 4Z-E-062

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Ibutilide USP Related Compound B

    CAS:
    Formula:C20H34N2O4S
    Color and Shape:Off-White Solid
    Molecular weight:398.56

    Ref: 4Z-I-324

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


    Formula:C46H60D5N15O12S2·3C2HF3O2
    Molecular weight:1089.27 3*114.02

    Ref: 4Z-PV-181

    5mg
    To inquire
    10mg
    9,707.00€
    25mg
    16,987.00€
    50mg
    26,693.00€
    100mg
    To inquire
  • Beclometasone (Beclomethasone) Dipropionate-d6 (Betamethasone Dipropionate EP Impurity E-d6)

    CAS:
    Formula:C28H31D6ClO7
    Color and Shape:White To Off-White Solid
    Molecular weight:527.08

    Ref: 4Z-B-234

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Carbamazepine-10, 11-epoxide-d10


    Formula:C15H2N2O2D10
    Molecular weight:262.33

    Ref: 4Z-C-192

    5mg
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  • Ciprofloxacin Lactate

    CAS:
    Formula:C17H18FN3O3·C3H6O3
    Color and Shape:Off-White Solid
    Molecular weight:331.35 90.08

    Ref: 4Z-C-0814

    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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  • Amenamevir-d6

    CAS:
    Formula:C24H20D6N4O5S
    Molecular weight:488.59

    Ref: 4Z-A-411002

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

    CAS:
    Formula:C8H16
    Color and Shape:Colorless Liquid
    Molecular weight:112.22

    Ref: 4Z-D-187003

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Acetaminophen-d3 (Paracetamol-d3)

    CAS:
    Formula:C8H6D3NO2
    Color and Shape:Off-White Solid
    Molecular weight:154.18

    Ref: 4Z-A-021

    1g
    10,052.00€
    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • 2-Hydroxyethyl Nortadalafil


    Formula:C23H21N3O5
    Color and Shape:White To Off-White Solid
    Molecular weight:419.44

    Ref: 4Z-T-1037

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • (E)-Olopatadine Isopropyl Ester HCl


    Formula:C24H29NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:379.50 36.46

    Ref: 4Z-O-1016

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

    CAS:
    Formula:C13H20N2O2
    Color and Shape:Colourless Liquid
    Molecular weight:236.32

    Ref: 4Z-R-0719

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ranolazine USP Related Compound B DiHCl

    CAS:
    Formula:C23H31N3O3·2HCl
    Molecular weight:397.52 2*36.46

    Ref: 4Z-R-1732

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Annonacin (Mixture of Isomers)


    Formula:C35H64O7
    Color and Shape:Pale Yellow Solid
    Molecular weight:596.89

    Ref: 4Z-A-126001

    5mg
    To inquire
    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
    To inquire
  • Cortisone Succinate Sodium Salt

    CAS:
    Formula:C25H31O8·Na
    Molecular weight:459.52 22.99

    Ref: 4Z-C-491006

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

    CAS:
    Formula:C26H36O8
    Molecular weight:476.57

    Ref: 4Z-T-114004

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • (S,R,R,R)-Orlistat

    CAS:
    Formula:C29H53NO5
    Color and Shape:White To Off-White Solid
    Molecular weight:495.75

    Ref: 4Z-O-0186

    5mg
    To inquire
    10mg
    4,854.00€
    25mg
    8,979.00€
    50mg
    14,560.00€
    100mg
    To inquire
  • Luliconazole (Z-Isomer)

    CAS:
    Formula:C14H9Cl2N3S2
    Color and Shape:Yellow Solid
    Molecular weight:354.27

    Ref: 4Z-L-362

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • N-Nitroso-N-Methylaniline-d5

    CAS:
    Formula:C7H3D5N2O
    Molecular weight:141.18

    Ref: 4Z-A-248033

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Allopurinol-13C3-15N

    CAS:
    Formula:C213C3H4N315NO
    Molecular weight:140.08

    Ref: 4Z-A-6911

    5mg
    To inquire
    10mg
    3,155.00€
    25mg
    5,824.00€
    50mg
    9,646.00€
    100mg
    To inquire
  • Levomedetomidine-13C-d3 HCl

    CAS:
    Formula:C1213CH13D3N2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:204.30 36.46

    Ref: 4Z-M-6891

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

    CAS:
    Formula:C7H16NO3·Cl
    Molecular weight:162.21 35.45

    Ref: 4Z-C-7240

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

    CAS:
    Formula:C17H15FN4O3S
    Molecular weight:374.39

    Ref: 4Z-V-051103

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Eugenol Methyl-13C-d3 Ether

    CAS:
    Formula:C1013CH11D3O2
    Color and Shape:Colorless Liquid
    Molecular weight:182.24

    Ref: 4Z-E-114002

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