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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 57067 products of "APIs for research and impurities"

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  • Cephalothin sodium salt

    CAS:
    Formula:C16H15N2NaO6S2
    Purity:≤ 1.0%
    Color and Shape:White or almost white powder
    Molecular weight:418.42

    Ref: 7W-GA6496

    1g
    85.00€
    5g
    198.00€
  • Leuprorelin (Leuprolide) EP Impurity C

    CAS:
    Formula:C59H84N16O12
    Color and Shape:White To Off-White Solid
    Molecular weight:1209.42

    Ref: 4Z-PL-415

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

    CAS:
    Formula:C14H21N3O3S
    Purity:≥ 98.0% (dried basis)
    Color and Shape:White to off-white powder
    Molecular weight:311.40

    Ref: 7W-GP6227

    50mg
    271.00€
  • Ambroxol EP Impurity B

    CAS:
    Formula:C14H18Br2N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:390.12

    Ref: 4Z-A-604

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    1,152.00€
  • Entecavir Impurity 1

    CAS:
    Formula:C52H49N5O5
    Molecular weight:823.99

    Ref: 4Z-E-2320

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Indomethacin (Indometacin) EP Impurity B (Indomethacin USP Related Compound A)

    CAS:
    Formula:C12H13NO3
    Color and Shape:Off-White Solid
    Molecular weight:219.24

    Ref: 4Z-I-1237

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Cyclophosphamide Impurity 14


    Formula:C13H29N2O9P
    Color and Shape:White To Off-White Solid
    Molecular weight:388.35

    Ref: 4Z-C-10229

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

    CAS:
    Formula:C13H20O
    Molecular weight:192.30

    Ref: 4Z-I-145007

    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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  • Valsartan Impurity 61


    Formula:C25H31N5O3
    Molecular weight:449.56

    Ref: 4Z-V-0292

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Risperidone Impurity 7

    CAS:
    Formula:C25H27FN4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:466.51

    Ref: 4Z-R-0643

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ezetimibe Impurity 32

    CAS:
    Formula:C24H21F2NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:409.43

    Ref: 4Z-E-0639

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


    Formula:C29H34N6O3
    Molecular weight:514.63

    Ref: 4Z-S-06163

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Edoxaban Impurity 159

    CAS:
    Formula:C9H10N2O3
    Molecular weight:194.19

    Ref: 4Z-E-080179

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
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    100mg
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  • Sildenafil Impurity 82

    CAS:
    Formula:C18H22N4OS
    Molecular weight:342.46

    Ref: 4Z-S-06206

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Epinephrine Impurity 85 HCl

    CAS:
    Formula:C9H13NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:167.21 36.46

    Ref: 4Z-E-2650

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


    Formula:C18H22N4·3HCl
    Molecular weight:294.40 3*36.46

    Ref: 4Z-G-227005

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Atazanavir EP Impurity J (Atazanavir Di-tert-butyl Analog)

    CAS:
    Formula:C32H42N4O5
    Color and Shape:White To Off-White Solid
    Molecular weight:562.71

    Ref: 4Z-A-7716

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Tadalafil Impurity 37

    CAS:
    Formula:C24H23N3O5
    Color and Shape:White To Off-White Solid
    Molecular weight:433.46

    Ref: 4Z-T-1084

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Palbociclib Impurity 22

    CAS:
    Formula:C22H27N7O2
    Molecular weight:421.51

    Ref: 4Z-P-196026

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

    CAS:
    Formula:C11H9ClN2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:252.66

    Ref: 4Z-G-2310

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