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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 56688 products of "APIs for research and impurities"

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  • Atracurium Besylate EP Impurity B

    CAS:
    Formula:C51H66N2O12
    Color and Shape:Yellow Liquid
    Molecular weight:899.09

    Ref: 4Z-A-7530

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Betamethasone Impurity 43


    Formula:C25H31FO5
    Color and Shape:White To Off-White Solid
    Molecular weight:430.52

    Ref: 4Z-B-065091

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • rac-Melphalan EP Impurity B DiHCl

    CAS:
    Formula:C13H18N2O3·2HCl
    Color and Shape:Pale Purple Solid
    Molecular weight:250.30 2*36.46

    Ref: 4Z-M-8520

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Oxcarbazepine Impurity 4

    CAS:
    Formula:C15H14N2O3
    Molecular weight:270.29

    Ref: 4Z-O-0628

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Entecavir Impurity 32

    CAS:
    Formula:C15H19N5O5
    Molecular weight:349.35

    Ref: 4Z-E-2353

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • ZZR Impurity 149


    Formula:C23H35N3OS
    Color and Shape:White To Off-White Solid
    Molecular weight:401.61

    Ref: 4Z-Z-039161

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

    CAS:
    Formula:C30H28Cl2N2
    Color and Shape:White To Off-White Solid
    Molecular weight:487.47

    Ref: 4Z-C-2021

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

    CAS:
    Formula:C2H6N2O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:74.08 36.46

    Ref: 4Z-N-1722

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Mitomycin Impurity 8 Trifluoroacetate

    CAS:
    Formula:C13H15N3O4·C2HF3O2
    Molecular weight:277.28 114.02

    Ref: 4Z-M-8421

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Clethodim Impurity 3 (M17R) (Mixture of Diastereomers) Disodium Salt

    CAS:
    Formula:C10H16O5S·2Na
    Color and Shape:White To Off-White Solid
    Molecular weight:248.29 2*22.99

    Ref: 4Z-C-989

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Meloxicam Impurity 5 (CDBC98SE)

    CAS:
    Formula:C7H6O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:202.18

    Ref: 4Z-M-0210

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

    CAS:
    Formula:C41H76N2O15
    Color and Shape:White To Off-White Solid
    Molecular weight:837.06

    Ref: 4Z-R-746

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Irinotecan EP Impurity K (Mixture of Diastereomers)


    Formula:C34H40N4O7
    Color and Shape:Yellow Solid
    Molecular weight:616.72

    Ref: 4Z-I-1813

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Iguratimod Impurity 24


    Formula:C17H18N2O6S
    Molecular weight:378.40

    Ref: 4Z-I-092025

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

    CAS:
    Formula:C28H32ClN3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:478.03

    Ref: 4Z-L-1311

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ramelteon Impurity 20

    CAS:
    Formula:C13H14O3
    Color and Shape:White To Off-White Solid
    Molecular weight:218.25

    Ref: 4Z-R-1524

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

    CAS:
    Formula:C16H18N2O8S
    Color and Shape:Off-White Solid
    Molecular weight:398.39

    Ref: 4Z-R-166

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Tacrolimus EP Impurity D (8-epi Tacrolimus)

    CAS:
    Formula:C44H69NO12
    Color and Shape:Pale Yellow Solid
    Molecular weight:804.03

    Ref: 4Z-T-396

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

    CAS:
    Formula:C8H6BrN
    Purity:≥ 98.0%
    Color and Shape:White to off-white or beige powder
    Molecular weight:196.05

    Ref: 7W-GP1423

    ne
    To inquire
  • Rufloxacin hydrochloride

    CAS:
    Formula:C17H18FN3O3S·HCl
    Purity:≥ 98.0%
    Color and Shape:Solid
    Molecular weight:399.87

    Ref: 7W-GA7476

    ne
    To inquire