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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 79464 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"

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  • Avatrombopag (AKR-501)

    CAS:
    Formula:C29H34Cl2N6O3S2
    Color and Shape:Off-White Solid
    Molecular weight:649.65

    Ref: 4Z-A-315001

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


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

    Ref: 4Z-A-126001

    5mg
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    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
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • 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
  • Cetirizine 6'-O-Lactose Ester DiHCl (Mixture of α and β Isomers)


    Formula:C33H45ClN2O13·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:713.19 2*36.46

    Ref: 4Z-C-2049

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Itraconazole-d3

    CAS:
    Formula:C35H35D3Cl2N8O4
    Color and Shape:Off-White Solid
    Molecular weight:708.67

    Ref: 4Z-I-032

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Rivaroxaban Impurity 111

    CAS:
    Formula:C13H17ClN2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:284.74

    Ref: 4Z-R-2966

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Tenofovir Mono POC Dimer

    CAS:
    Formula:C29H44N10O14P2
    Molecular weight:818.67

    Ref: 4Z-T-0240

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

    CAS:
    Formula:C25H37NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:415.57

    Ref: 4Z-B-241

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

    CAS:
    Formula:C21H25NO·CH4O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:307.44 96.11

    Ref: 4Z-B-541

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • SN-38-d5 Glucuronide

    CAS:
    Formula:C28H23D5N2O11
    Molecular weight:573.57

    Ref: 4Z-I-1822

    5mg
    To inquire
    10mg
    4,854.00€
    25mg
    8,979.00€
    50mg
    14,560.00€
    100mg
    To inquire
  • Almotriptan Hydrazine Precursor HCl

    CAS:
    Formula:C11H17N3O2S·HCl
    Color and Shape:Off-White Solid
    Molecular weight:255.34 36.46

    Ref: 4Z-A-0510

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • N-Nitroso Dorzolamide


    Formula:C10H15N3O5S3
    Color and Shape:White To Off-White Solid
    Molecular weight:353.43

    Ref: 4Z-D-6445

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

    CAS:
    Formula:C29H32Cl2N2O5S
    Molecular weight:591.54

    Ref: 4Z-L-164006

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • 6-α-Hydroxy Cortisone

    CAS:
    Formula:C21H28O6
    Molecular weight:376.45

    Ref: 4Z-C-491005

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

    CAS:
    Formula:C31H33N5O6
    Molecular weight:571.63

    Ref: 4Z-N-066009

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Rosuvastatin-d3 sodium salt

    CAS:
    Formula:C22H24D3FN3O6S·Na
    Color and Shape:Yellow Solid
    Molecular weight:483.56 22.99

    Ref: 4Z-R-092

    5mg
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  • N-Nitroso Betahistine-13C-d3

    CAS:
    Formula:C713CH8D3N3O
    Color and Shape:Pale Yellow Oil
    Molecular weight:169.21

    Ref: 4Z-B-3612

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Bedaquiline-d9 (Mixture of Enantiomers)

    CAS:
    Formula:C32H22D9BrN2O2
    Molecular weight:564.57

    Ref: 4Z-B-101028

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Posaconazole Enantiomer

    CAS:
    Formula:C37H42F2N8O4
    Color and Shape:White To Off-White Solid
    Molecular weight:700.79

    Ref: 4Z-P-3817

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • 9(11)-Epoxide Hydrocortisone Acetate

    CAS:
    Formula:C23H30O6
    Molecular weight:402.49

    Ref: 4Z-H-103038

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • N-Nitroso Rivaroxaban Impurity 14

    CAS:
    Formula:C19H19ClN4O7S
    Molecular weight:482.89

    Ref: 4Z-R-29122

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

    CAS:
    Formula:C9H12O3
    Color and Shape:Off-White Solid
    Molecular weight:168.19

    Ref: 4Z-T-300006

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 1,2-Dimethoxyethane

    CAS:
    Formula:C4H10O2
    Color and Shape:Colorless Liquid
    Molecular weight:90.12

    Ref: 4Z-E-108003

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • N-Desmethyl Azelastine-d4

    CAS:
    Formula:C21H18D4ClN3O
    Color and Shape:White To Off-White Solid
    Molecular weight:371.90

    Ref: 4Z-A-689

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

    CAS:
    Formula:C12H18BrClN2O
    Molecular weight:321.64

    Ref: 4Z-B-099002

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Tamsulosin-d4 HCl

    CAS:
    Formula:C20H24D4N2O5S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:412.54 36.46

    Ref: 4Z-T-121

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Roflumilast N-Oxide

    CAS:
    Formula:C17H14Cl2F2N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:419.21

    Ref: 4Z-R-373

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Tenofovir Alafenamide-d6 (Mixture of Diastereomers)

    CAS:
    Formula:C21H23D6N6O5P
    Color and Shape:Off-White Solid
    Molecular weight:482.51

    Ref: 4Z-T-0247

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

    CAS:
    Formula:C27H42O3
    Molecular weight:414.63

    Ref: 4Z-D-283001

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

    CAS:
    Formula:C18H16O7
    Color and Shape:Red-Brown Solid
    Molecular weight:344.32

    Ref: 4Z-E-136001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Pilocarpine EP Impurity B-d3 Sodium Salt (Mixture of Diastereomers)

    CAS:
    Formula:C11H14D3N2O3·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:228.29 22.99

    Ref: 4Z-P-777

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Diclofenac Impurity 55

    CAS:
    Formula:C16H16Cl2N2O
    Molecular weight:323.22

    Ref: 4Z-D-0694

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Brexpiprazole N1-Oxide

    CAS:
    Formula:C25H27N3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:449.57

    Ref: 4Z-B-115004

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • (2R,3R,11bR)-Dihydrotetrabenazine-d6

    CAS:
    Formula:C19H23D6NO3
    Molecular weight:325.48

    Ref: 4Z-T-7864

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • (S)-Alogliptin Benzoate

    CAS:
    Formula:C18H21N5O2·C7H6O2
    Molecular weight:339.40 122.12

    Ref: 4Z-A-4948

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Des 1-9 Glucagon Tetratrifluoroacetate

    CAS:
    Formula:C113H169N31O33S·4C2HF3O2
    Molecular weight:2521.84 4*114.02

    Ref: 4Z-PG-194008

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • 1-Methylnicotinamide-13C-d3 Iodide

    CAS:
    Formula:C613CH6D3N2O·I
    Color and Shape:Pale Yellow Solid
    Molecular weight:141.17 126.91

    Ref: 4Z-N-133004

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Travoprost Impurity 16

    CAS:
    Formula:C15H14O5
    Color and Shape:White To Off-White Solid
    Molecular weight:274.27

    Ref: 4Z-T-106030

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Artemisitene (Methyl Artemisinin)

    CAS:
    Formula:C15H20O5
    Color and Shape:White To Off-White Solid
    Molecular weight:280.32

    Ref: 4Z-A-115004

    5mg
    To inquire
    10mg
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    25mg
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    50mg
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    100mg
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  • Hydrocortisone 17-Butyrate 3-Enol Methyl Ether


    Formula:C26H38O6
    Molecular weight:446.58

    Ref: 4Z-H-103094

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


    Formula:C22H20F2N4O2
    Molecular weight:410.42

    Ref: 4Z-L-211009

    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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  • Tirofiban Impurity 90

    CAS:
    Formula:C18H17N3
    Molecular weight:275.35

    Ref: 4Z-T-1498

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ref: 4Z-M-3314

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Maytansinoid DM4 Impurity 3-d6

    CAS:
    Formula:C39H50D6ClN3O10S
    Color and Shape:White To Off-White Solid
    Molecular weight:800.43

    Ref: 4Z-M-116010

    5mg
    To inquire
    10mg
    9,707.00€
    25mg
    16,987.00€
    50mg
    26,693.00€
    100mg
    To inquire
  • 6-β-Hydroxy Hydrocortisone 17-Butyrate


    Formula:C25H36O7
    Molecular weight:448.56

    Ref: 4Z-H-103145

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Brexpiprazole Metabolite M5

    CAS:
    Formula:C12H14N2S
    Molecular weight:218.32

    Ref: 4Z-B-115036

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

    CAS:
    Formula:C17H21NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:255.36 36.46

    Ref: 4Z-A-251

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Nifedipine-d6

    CAS:
    Formula:C17H12D6N2O6
    Color and Shape:Pale Yellow Solid
    Molecular weight:352.38

    Ref: 4Z-N-072

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