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APIs for research and impurities

APIs for research and impurities

Active Pharmaceutical Ingredients (APIs) are the substances in drugs responsible for their therapeutic effects. In this section, you will find a wide variety of APIs intended for research use. These compounds are essential for the development, testing, and validation of new pharmaceutical formulations. CymitQuimica offers high-quality APIs to support research in drug discovery and development.

Subcategories of "APIs for research and impurities"

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Found 58878 products of "APIs for research and impurities"

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  • Trifluoperazine Impurity 2


    Formula:C21H24F3N3O2S
    Molecular weight:439.50

    Ref: 4Z-T-718

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Droxidopa Impurity 7-13C-d3 HCl

    CAS:
    Formula:CC9H10NO5D3·HCl
    Molecular weight:231.23 36.46

    Ref: 4Z-D-155014

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Chlortalidone Impurity 13

    CAS:
    Formula:C14H9Cl2NO2
    Molecular weight:294.13

    Ref: 4Z-C-140027

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Montelukast EP Impurity G (cis-Montelukast)

    CAS:
    Formula:C35H36ClNO3S
    Color and Shape:Off-White Solid
    Molecular weight:586.19

    Ref: 4Z-M-3011

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Edoxaban Impurity 42 (1S,2R,4S)


    Formula:C24H29Cl2N7O4S
    Color and Shape:Off-White Solid
    Molecular weight:582.50

    Ref: 4Z-E-080047

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Bupropion Impurity 13 HCl

    CAS:
    Formula:C13H17Cl2NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:274.19 36.46

    Ref: 4Z-B-0512

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

    CAS:
    Formula:C14H21N3O2S·C4H6O4
    Purity:98.0 - 102.0 % (anhydrous substance)
    Color and Shape:White to off-white powder
    Molecular weight:413.49

    Ref: 7W-GP2908

    1g
    406.00€
    100mg
    95.00€
    250mg
    167.00€
  • Besifloxacin Impurity 1

    CAS:
    Formula:C19H21ClFN3O3·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:393.85 36.46

    Ref: 4Z-B-100006

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Losartan EP Impurity M

    CAS:
    Formula:C44H44Cl2N12O
    Color and Shape:White To Off-White Solid
    Molecular weight:827.82

    Ref: 4Z-L-117

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Gefitinib Impurity 30


    Formula:C29H37ClFN5O4
    Color and Shape:Yellow Solid
    Molecular weight:574.09

    Ref: 4Z-G-2350

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Cetirizine Impurity 42 DiHCl

    CAS:
    Formula:C21H26ClN3O2·2HCl
    Molecular weight:387.91 2*36.46

    Ref: 4Z-C-2070

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Itraconazole Impurity 34

    CAS:
    Formula:C13H13Cl2N3O3
    Molecular weight:330.17

    Ref: 4Z-I-0360

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Cefuroxime EP Impurity B

    CAS:
    Formula:C17H17N3O8S
    Molecular weight:423.40

    Ref: 4Z-C-445007

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Citalopram EP Impurity E HCl (Citalopram USP Related Compound G HCl)

    CAS:
    Formula:C19H21ClFNO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:333.83 36.46

    Ref: 4Z-C-0939

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

    CAS:
    Formula:C16H12N2O
    Color and Shape:Pale Pink Solid
    Molecular weight:248.29

    Ref: 4Z-P-181003

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

    CAS:
    Formula:C3H7ClO2
    Color and Shape:Colorless Liquid
    Molecular weight:110.54

    Ref: 4Z-P-1527

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Linagliptin Impurity 39


    Formula:C31H32N10O2
    Color and Shape:Brown Solid
    Molecular weight:576.67

    Ref: 4Z-L-4413

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Urapidil Impurity 7

    CAS:
    Formula:C24H34N4O2
    Color and Shape:White To Off-White Solid
    Molecular weight:410.56

    Ref: 4Z-U-0712

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

    CAS:
    Formula:C55H85N17O25S4
    Purity:≥ 90% (A2+B2, anhydrous basis)
    Color and Shape:White to off-white crystalline powder
    Molecular weight:1512.62

    Ref: 7W-GA7621

    5mg
    62.00€
    10mg
    95.00€
    25mg
    188.00€
  • Nitecapone

    CAS:
    Formula:C12H11NO6
    Molecular weight:265.22

    Ref: 7W-GP2608

    ne
    To inquire