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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 56797 products of "APIs for research and impurities"

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  • Indomethacin Impurity 9

    CAS:
    Formula:C22H22ClNO6
    Color and Shape:Pale Yellow Solid
    Molecular weight:431.87

    Ref: 4Z-I-1223

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Oxybutynin EP Impurity D (Oxybutynin USP Related Compound A)

    CAS:
    Formula:C14H18O3
    Color and Shape:White To Off-White Solid
    Molecular weight:234.30

    Ref: 4Z-O-0711

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Ozenoxacin Impurity 18 HCl


    Formula:C17H15N3O3·HCl
    Molecular weight:309.33 36.46

    Ref: 4Z-O-061020

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Mitragynine Impurity 1

    CAS:
    Formula:C22H28N2O4
    Color and Shape:Brown Solid
    Molecular weight:384.48

    Ref: 4Z-M-186004

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Olmesartan Medoxomil Impurity 17

    CAS:
    Formula:C53H54N12O8
    Molecular weight:987.09

    Ref: 4Z-O-0878

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Ivabradine Impurity 33 HCl

    CAS:
    Formula:C27H38N2O6·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:486.61 36.46

    Ref: 4Z-I-3049

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

    CAS:
    Formula:C6H5Cl2N
    Color and Shape:Off-White Solid
    Molecular weight:162.01

    Ref: 4Z-C-254

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Isonicotinamide Impurity 1

    CAS:
    Formula:C12H10N4O2
    Molecular weight:242.24

    Ref: 4Z-N-133012

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


    Formula:C19H18N8O7S3
    Color and Shape:Off-White Solid
    Molecular weight:566.58

    Ref: 4Z-C-905

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Phenobarbital Sodium EP Impurity E

    CAS:
    Formula:C11H15N3O
    Color and Shape:White To Off-White Solid
    Molecular weight:205.26

    Ref: 4Z-P-231008

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Milrinone Impurity 8

    CAS:
    Formula:C14H14N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:258.28

    Ref: 4Z-M-819

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

    CAS:
    Formula:C9H7N7O2S
    Purity:≥ 98.0% (dried basis)
    Color and Shape:Pale yellow to yellow-green powder
    Molecular weight:277.26

    Ref: 7W-GP1145

    1g
    79.00€
  • Fluorouracil EP Impurity E (Fluorouracil USP Related Compound E)

    CAS:
    Formula:C4H3ClN2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:146.53

    Ref: 4Z-F-533

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Sparfloxacin Impurity 4 Sodium Salt

    CAS:
    Formula:C19H23F2N4O3·Na
    Color and Shape:Yellow Solid
    Molecular weight:393.42 22.99

    Ref: 4Z-S-075

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Papaverine EP Impurity D (Papaveraldine)

    CAS:
    Formula:C20H19NO5
    Color and Shape:Pale Yellow Solid
    Molecular weight:353.37

    Ref: 4Z-P-484

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Riboflavin EP Impurity C

    CAS:
    Formula:C13H18N4O6
    Color and Shape:Yellow Solid
    Molecular weight:326.31

    Ref: 4Z-R-6813

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • (S)-Vildagliptin Impurity 61 Tosylate

    CAS:
    Formula:C5H8N2·C7H8O3S
    Molecular weight:96.13 172.20

    Ref: 4Z-V-2284

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Rocuronium Bromide Impurity 73

    CAS:
    Formula:C29H48N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:488.71

    Ref: 4Z-R-3281

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

    CAS:
    Formula:C24H28O2
    Molecular weight:348.49

    Ref: 4Z-B-328

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Fluconazole Impurity 14

    CAS:
    Formula:C13H10F2N6
    Color and Shape:White To Off-White Solid
    Molecular weight:288.26

    Ref: 4Z-F-1434

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