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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 57049 products of "APIs for research and impurities"

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  • Lacidipine Impurity 3

    CAS:
    Formula:C14H16O3
    Color and Shape:Pale Yellow Liquid
    Molecular weight:232.28

    Ref: 4Z-L-029

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Ibandronate Sodium Impurity 1

    CAS:
    Formula:C4H13NO7P2
    Color and Shape:White To Off-White Solid
    Molecular weight:249.10

    Ref: 4Z-I-108

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Fudosteine Impurity 22


    Formula:C12H17NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:239.27

    Ref: 4Z-F-3029

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

    CAS:
    Formula:C7H9N3O3
    Color and Shape:Off-White Solid
    Molecular weight:183.17

    Ref: 4Z-A-698

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Terlipressin EP Impurity F Ditrifluoroacetate


    Formula:C52H73N15O16S2·2C2HF3O2
    Molecular weight:1228.37 2*114.02

    Ref: 4Z-PT-150010

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Tixocortol pivalate

    CAS:
    Formula:C26H38O5S
    Purity:≥ 97%
    Color and Shape:White, off-white or light-yellow powder
    Molecular weight:462.64

    Ref: 7W-GX2940

    ne
    To inquire
  • Perindopril Impurity 41 Sodium Salt

    CAS:
    Formula:C19H31N2O5·Na
    Molecular weight:367.47 22.99

    Ref: 4Z-P-0683

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Hydantoin Impurity 2

    CAS:
    Formula:C16H14N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:266.30

    Ref: 4Z-H-020003

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

    CAS:
    Formula:C29H43N5
    Color and Shape:Off-White Solid
    Molecular weight:461.70

    Ref: 4Z-B-561

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Olanzapine Impurity 37


    Formula:C22H25N5
    Molecular weight:359.48

    Ref: 4Z-O-0161

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Betamethasone Impurity 7 (Mixture of Diastereomers)

    CAS:
    Formula:C22H29FO5
    Color and Shape:White To Off-White Solid
    Molecular weight:392.47

    Ref: 4Z-B-065050

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • 2-Chloro-4-fluorophenol

    CAS:
    Formula:C6H4ClFO
    Molecular weight:146.55

    Ref: 7W-GP3960

    ne
    To inquire
  • Phenylephrine Impurity 42

    CAS:
    Formula:C8H9ClO2
    Color and Shape:White To Off-White Solid
    Molecular weight:172.61

    Ref: 4Z-P-2668

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
    200mg
    5,976.00€
  • Plerixafor Impurity 5 TriHCl

    CAS:
    Formula:C12H23F3N4O·3HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:296.34 3*36.46

    Ref: 4Z-P-558

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ticagrelor EP Impurity D Enantiomer

    CAS:
    Formula:C26H32F2N6O4S
    Molecular weight:562.64

    Ref: 4Z-T-81117

    5mg
    To inquire
    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
    To inquire
  • Olaparib Impurity 23

    CAS:
    Formula:C18H16FN3O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:325.34

    Ref: 4Z-O-032025

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Plerixafor Impurity 2

    CAS:
    Formula:C46H84N12
    Color and Shape:White To Off-White Solid
    Molecular weight:805.26

    Ref: 4Z-P-5534

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


    Formula:C21H15NO5
    Color and Shape:Off-White Solid
    Molecular weight:361.35

    Ref: 4Z-D-2516

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Levonorgestrel EP Impurity V (Aromatic Levonorgestrel)

    CAS:
    Formula:C22H28O2
    Color and Shape:White To Off-White Solid
    Molecular weight:324.46

    Ref: 4Z-L-2221

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Tranexamic Acid Impurity 7 HCl

    CAS:
    Formula:C10H21NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:171.28 36.46

    Ref: 4Z-T-6215

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Iopamidol EP Impurity F (Mixture of Isomers)

    CAS:
    Formula:C16H20I3N3O6
    Color and Shape:White To Off-White Solid
    Molecular weight:731.06

    Ref: 4Z-I-4110

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ondansetron Impurity 4 (Mixture of Diastereomers)


    Formula:C18H19N3O2
    Molecular weight:309.37

    Ref: 4Z-O-0320

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Granisetron EP Impurity B (Granisetron USP Related Compound B)

    CAS:
    Formula:C17H22N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:298.39

    Ref: 4Z-G-075

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • ZZR Impurity 115


    Formula:C21H30FN3OS
    Color and Shape:Pale Yellow Solid
    Molecular weight:391.55

    Ref: 4Z-Z-039127

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Desonide Impurity 7

    CAS:
    Formula:C24H31BrO6
    Color and Shape:White To Off-White Solid
    Molecular weight:495.41

    Ref: 4Z-D-4116

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Lamotrigine Impurity 16

    CAS:
    Formula:C16H9Cl4N5O
    Color and Shape:White To Off-White Solid
    Molecular weight:429.08

    Ref: 4Z-L-0131

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Trimetazidine EP Impurity D

    CAS:
    Formula:C10H14O4
    Color and Shape:Colorless Liquid
    Molecular weight:198.22

    Ref: 4Z-T-356

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Bisoprolol EP Impurity G

    CAS:
    Formula:C19H33NO5
    Color and Shape:Pale Yellow Oil
    Molecular weight:355.48

    Ref: 4Z-B-097

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Iopromide Impurity 35 HCl


    Formula:C17H22I3N3O8·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:777.09 36.46

    Ref: 4Z-I-057043

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

    CAS:
    Formula:C52H79NO14
    Molecular weight:942.20

    Ref: 4Z-E-1021

    5mg
    To inquire
    10mg
    4,854.00€
    25mg
    8,979.00€
    50mg
    14,560.00€
    100mg
    To inquire
  • Mebeverine Impurity 1

    CAS:
    Formula:C13H17BrO4
    Color and Shape:Colorless Oil
    Molecular weight:317.18

    Ref: 4Z-M-4919

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Dapsone EP Impurity E

    CAS:
    Formula:C12H10ClNO2S
    Molecular weight:267.73

    Ref: 4Z-D-016

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Thiamine EP Impurity F Chloride HCl

    CAS:
    Formula:C13H19N4OS·Cl·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:279.38 35.45 36.46

    Ref: 4Z-T-8416

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Cholic Acid Impurity 29

    CAS:
    Formula:C24H38O4
    Molecular weight:390.56

    Ref: 4Z-C-57100

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Bictegravir Impurity 26

    CAS:
    Formula:C10H19NO3
    Molecular weight:201.27

    Ref: 4Z-B-167034

    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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  • Daptomycin Impurity 30

    CAS:
    Formula:C25H29NO6
    Molecular weight:439.51

    Ref: 4Z-PD-122034

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • (S)-(+)-Ibuprofen

    CAS:
    Formula:C13H18O2
    Purity:98.5 - 101.0 % (dried basis)
    Color and Shape:White powder
    Molecular weight:206.28

    Ref: 7W-GP9058

    1g
    41.00€
    5g
    90.00€
  • Daclatasvir Impurity 4 (RSSR-Isomer)

    CAS:
    Formula:C40H50N8O6
    Color and Shape:White To Off-White Solid
    Molecular weight:738.89

    Ref: 4Z-D-145003

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Quetiapine EP Impurity T (Quetiapine Morpholine Impurity)

    CAS:
    Formula:C17H16N2OS
    Color and Shape:Pale Yellow Solid
    Molecular weight:296.39

    Ref: 4Z-Q-0129

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Dobutamine Impurity 13


    Formula:C17H20O4S
    Color and Shape:Pale Yellow Oil
    Molecular weight:320.40

    Ref: 4Z-D-6118

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

    CAS:
    Formula:C16H24NO4·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:294.37 22.99

    Ref: 4Z-F-1210

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

    CAS:
    Formula:C17H12N4O9S2
    Molecular weight:482.44

    Ref: 4Z-T-896

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

    CAS:
    Formula:C11H11NO5S
    Molecular weight:269.27

    Ref: 4Z-P-2518

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Itopride Impurity 4


    Formula:C20H26N2O5
    Color and Shape:Yellow Brown Solid
    Molecular weight:374.44

    Ref: 4Z-I-2810

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

    CAS:
    Formula:C33H42O19
    Molecular weight:742.68

    Ref: 7W-GP0540

    ne
    To inquire
  • Milrinone Impurity 1

    CAS:
    Formula:C12H9N3O2
    Color and Shape:Yellow Solid
    Molecular weight:227.22

    Ref: 4Z-M-812

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Sodium Fusidate EP Impurity E


    Formula:C31H48O7
    Color and Shape:White To Off-White Solid
    Molecular weight:532.72

    Ref: 4Z-F-5415

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Bacitracin EP Impurity I Ditrifluoroacetate

    CAS:
    Formula:C64H94N16O17S·2C2HF3O2
    Molecular weight:1391.61 2*114.02

    Ref: 4Z-PB-073015

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Megestrol Acetate EP Impurity C (Megestrol Acetate USP Related Compound C)

    CAS:
    Formula:C24H32O4
    Color and Shape:Off-White Solid
    Molecular weight:384.52

    Ref: 4Z-M-564

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Acetazolamide Impurity 2

    CAS:
    Formula:C8H8N6O2S4
    Color and Shape:Off-White Solid
    Molecular weight:348.45

    Ref: 4Z-A-3512

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