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Quinazoline and Quinoline Derivatives

Quinazoline and Quinoline Derivatives

Quinazolines and quinolines are nitrogen-containing heterocyclic compounds with aromatic structures that play a key role in the synthesis of drugs with anticancer, antimicrobial, and anti-inflammatory activity. Their derivatives feature structural modifications that optimise bioavailability and selectivity, enabling the development of new active ingredients for various therapeutic applications. These compounds are used in the manufacture of APIs for the treatment of cancer, infections, neurodegenerative diseases, and cardiovascular conditions. Additionally, quinazoline and quinoline derivatives are essential in the research of enzyme inhibitors and the design of innovative bioactive molecules. At CymitQuimica, we offer high-purity quinazoline and quinoline derivatives for applications in chemical synthesis, pharmaceutical development, and biotechnology.

Found 65562 products of "Quinazoline and Quinoline Derivatives"

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  • Alogliptin Related Compound 4

    CAS:
    Formula:C31H30N8O4
    Color and Shape:White To Off-White Solid
    Molecular weight:578.63

    Ref: 4Z-A-496

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Nebivolol Impurity 16

    CAS:
    Formula:C11H11FO2
    Color and Shape:Colorless Liquid
    Molecular weight:194.21

    Ref: 4Z-N-2035

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Amfenac impurity 1

    CAS:
    Formula:C16H16N2O2
    Molecular weight:268.32

    Ref: 4Z-A-875

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Nicorandil Impurity 19 Bromide


    Formula:C16H19N4O3·Br
    Color and Shape:Pale Yellow Solid
    Molecular weight:315.35 79.90

    Ref: 4Z-N-0525

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Ref: 4Z-V-241

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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • 5-Hydroxy Omeprazole Sulfone

    CAS:
    Formula:C17H19N3O5S
    Molecular weight:377.42

    Ref: 4Z-O-0269

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • Afoxolaner-d6

    CAS:
    Formula:C26H11D6ClF9N3O3
    Molecular weight:631.91

    Ref: 4Z-A-263002

    5mg
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    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
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  • Ruxolitinib HCl

    CAS:
    Formula:C17H18N6·HCl
    Molecular weight:306.37 36.46

    Ref: 4Z-R-093069

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Nintedanib Ethanesulfonate

    CAS:
    Formula:C31H33N5O4·C2H6O3S
    Molecular weight:539.64 110.13

    Ref: 4Z-N-066001

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Stiripentol Impurity 9


    Formula:C16H22O3
    Color and Shape:Yellow Oil
    Molecular weight:262.35

    Ref: 4Z-S-058027

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Verapamil EP Impurity M HCl (Mixture of Diastereomers)

    CAS:
    Formula:C42H57N3O6·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:699.94 36.46

    Ref: 4Z-V-0421

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Tegoprazan Metabolite M1

    CAS:
    Formula:C19H17F2N3O3
    Molecular weight:373.36

    Ref: 4Z-T-252022

    5mg
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    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
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  • Tofacitinib Impurity 114


    Formula:C15H21N5O
    Molecular weight:287.37

    Ref: 4Z-T-117019

    5mg
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    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
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  • Ketoconazole Impurity 1

    CAS:
    Formula:C12H14N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:218.26

    Ref: 4Z-K-0110

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • Granisetron Impurity 1


    Formula:C18H22N4O2
    Color and Shape:Off-White Solid
    Molecular weight:326.40

    Ref: 4Z-G-0714

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Racemic Arimoclomol Maleate

    CAS:
    Formula:C14H20ClN3O3·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:313.79 116.07

    Ref: 4Z-A-179001

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  • N-Nitroso Tianeptine


    Formula:C21H24ClN3O5S
    Molecular weight:465.95

    Ref: 4Z-T-3616

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Ketoconazole

    CAS:
    Formula:C26H28Cl2N4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:531.44

    Ref: 4Z-K-018

    5mg
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  • Valsartan Impurity 2

    CAS:
    Formula:C13H9BrN4
    Color and Shape:White To Off-White Solid
    Molecular weight:301.15

    Ref: 4Z-V-0220

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • (S)-Ixazomib Citrate


    Formula:C20H23BCl2N2O9
    Molecular weight:517.12

    Ref: 4Z-I-088006

    5mg
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    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
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  • Naratriptan Impurity 2 Iodide


    Formula:C17H20N3O2S·I
    Color and Shape:Yellow Solid
    Molecular weight:330.43 126.90

    Ref: 4Z-N-278

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Arbidol Sulfoxide

    CAS:
    Formula:C22H25BrN2O4S
    Color and Shape:Off-White Solid
    Molecular weight:493.42

    Ref: 4Z-A-116007

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Lenalidomide Impurity 2

    CAS:
    Formula:C13H15N3O4
    Color and Shape:White To Off-White Solid
    Molecular weight:277.28

    Ref: 4Z-L-265

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Mirabegron EP Impurity F

    CAS:
    Formula:C16H18N2O3
    Color and Shape:Off-White Solid Solid
    Molecular weight:286.33

    Ref: 4Z-M-8648

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • (S)-Delamanid

    CAS:
    Formula:C25H25F3N4O6
    Molecular weight:534.49

    Ref: 4Z-D-203007

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Imrecoxib Impurity 11


    Formula:C15H25NO3S
    Molecular weight:299.43

    Ref: 4Z-I-124016

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • rac-Mirabegron-d5

    CAS:
    Formula:C21H19D5N4O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:401.54

    Ref: 4Z-M-862

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Metoprolol EP Impurity M

    CAS:
    Formula:C9H22N2O
    Color and Shape:Colorless Oil
    Molecular weight:174.29

    Ref: 4Z-M-0821

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Arbidol Impurity 24


    Formula:C24H24BrNO6S
    Molecular weight:534.42

    Ref: 4Z-A-116031

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • N-Nitroso Apixaban Amino Acid Impurity


    Formula:C25H26N6O6
    Molecular weight:506.52

    Ref: 4Z-A-102136

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Blonanserin Impurity 9

    CAS:
    Formula:C23H30ClN3
    Color and Shape:White To Off-White Solid
    Molecular weight:383.96

    Ref: 4Z-B-5614

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • N-Nitroso Bromhexine Impurity 6

    CAS:
    Formula:C7H14N2O
    Molecular weight:142.20

    Ref: 4Z-B-371

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Vilanterol Impurity 6 Triphenylacetate

    CAS:
    Formula:C24H33Cl2NO5·C20H16O2
    Color and Shape:White To Off-White Solid
    Molecular weight:486.44 288.35

    Ref: 4Z-V-058008

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Buspirone Impurity 1 (Lactone of 6-Hydroxy Buspirone)

    CAS:
    Formula:C21H31N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:401.51

    Ref: 4Z-B-0722

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • 2-Hydroxymethyl Loratadine

    CAS:
    Formula:C23H25ClN2O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:412.91

    Ref: 4Z-L-108

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Lumateperone Impurity 28

    CAS:
    Formula:C23H26FN3O2
    Molecular weight:395.48

    Ref: 4Z-L-168034

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

    CAS:
    Formula:C15H32N4O7S
    Color and Shape:White To Off-White Solid
    Molecular weight:532.62

    Ref: 4Z-O-051001

    5mg
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    10mg
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  • Bosutinib Impurity 10 TriHCl

    CAS:
    Formula:C24H25Cl2N5O3·3HCl
    Color and Shape:Yellow Solid
    Molecular weight:502.40 3*36.46

    Ref: 4Z-B-6414

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Erlotinib O-Desmethyl Metabolite Isomer (M14)

    CAS:
    Formula:C21H21N3O4
    Molecular weight:379.42

    Ref: 4Z-E-285

    5mg
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    10mg
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  • Iloperidone-13C-d3 Metabolite P95


    Formula:C22H22FN2O513CD3
    Color and Shape:White To Off-White Solid
    Molecular weight:432.47

    Ref: 4Z-I-2510

    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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  • Gabapentin-d6 HCl

    CAS:
    Formula:C9H11D6NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:177.28 36.46

    Ref: 4Z-G-102

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Sitagliptin Impurity 13

    CAS:
    Formula:C16H14F6N4O2
    Color and Shape:White To Off-White Solid
    Molecular weight:408.30

    Ref: 4Z-S-2056

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Aripiprazole Impurity 33 HCl (OPC 14714 HCl)

    CAS:
    Formula:C23H28BrN3O2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:458.40 36.46

    Ref: 4Z-A-1411

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

    CAS:
    Formula:C12H16O2
    Color and Shape:Colorless Clear Oil
    Molecular weight:192.26

    Ref: 4Z-B-146

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

    CAS:
    Formula:C15H19N5
    Color and Shape:Off-White Solid
    Molecular weight:269.35

    Ref: 4Z-R-128

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Carvedilol EP Impurity A (Carvedilol USP Related Compound A)

    CAS:
    Formula:C34H43N3O7
    Color and Shape:Off-White Solid
    Molecular weight:629.75

    Ref: 4Z-C-0213

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • N-Desmethyl Olopatadine-d3 HCl

    CAS:
    Formula:C20H18D3NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:326.41 36.46

    Ref: 4Z-O-1011

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

    CAS:
    Formula:C20H21ClN2
    Color and Shape:Off-White Solid
    Molecular weight:324.85

    Ref: 4Z-L-1019

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Darolutamide Impurity 4 (Mixture of Diastereomers)

    CAS:
    Formula:C19H19ClN6O2
    Molecular weight:398.85

    Ref: 4Z-D-245005

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Roflumilast Dimer

    CAS:
    Formula:C29H24Cl2F4N2O6
    Color and Shape:White To Off-White Solid
    Molecular weight:643.42

    Ref: 4Z-R-3711

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

    CAS:
    Formula:C19H18ClF2N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:409.82

    Ref: 4Z-S-079001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Benazepril HCl

    CAS:
    Formula:C24H28N2O5·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:424.50 36.46

    Ref: 4Z-B-011

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Iguratimod Impurity 11

    CAS:
    Formula:C17H18N2O6S
    Molecular weight:378.41

    Ref: 4Z-I-092012

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • N-Desmethyl Ecopipam-d4

    CAS:
    Formula:C18H14D4ClNO
    Color and Shape:Pale Yellow Solid
    Molecular weight:303.82

    Ref: 4Z-E-147004

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Fosaprepitant Impurity 16

    CAS:
    Formula:C37H34F7N4O6P
    Molecular weight:794.66

    Ref: 4Z-F-3624

    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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  • N-Nitroso Panobinostat


    Formula:C21H22N4O3
    Molecular weight:378.43

    Ref: 4Z-P-844

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Lercanidipine EP Impurity B

    CAS:
    Formula:C18H20N2O6
    Color and Shape:Yellow Solid
    Molecular weight:360.37

    Ref: 4Z-L-1714

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Avatrombopag-d8 HCl

    CAS:
    Formula:C29H26D8Cl2N6O3S2·HCl
    Color and Shape:Pale Gray Solid
    Molecular weight:657.70 36.46

    Ref: 4Z-A-315002

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Rasagiline-13C3 Mesylate

    CAS:
    Formula:C913C3H13N·CH4O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:174.22 96.10

    Ref: 4Z-R-191

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

    CAS:
    Formula:C21H25ClN2O3·2HCl
    Color and Shape:Off-White Solid
    Molecular weight:388.89 2*36.46

    Ref: 4Z-C-202

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Netupitant Impurity 19


    Formula:C30H32F6N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:578.60

    Ref: 4Z-N-075027

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ebastine-d5 Fumarate

    CAS:
    Formula:C32H34NO2D5·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:474.70 116.07

    Ref: 4Z-E-175

    5mg
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    10mg
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    50mg
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    100mg
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  • Paliperidone USP Related Compound D (Paliperidone N-Oxide)

    CAS:
    Formula:C23H27FN4O4
    Molecular weight:442.49

    Ref: 4Z-P-6659

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


    Formula:C25H21Cl4N2O·Cl
    Color and Shape:White To Off-White Solid
    Molecular weight:507.26 35.45

    Ref: 4Z-E-544

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

    CAS:
    Formula:C18H16N4O2
    Color and Shape:Off-White Solid
    Molecular weight:320.35

    Ref: 4Z-N-3128

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Metoprolol Impurity 2 (Mixture of Z and E Isomers)

    CAS:
    Formula:C15H23NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:265.36

    Ref: 4Z-M-0820

    5mg
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    10mg
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    25mg
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    50mg
    To inquire
    100mg
    To inquire
  • Indacaterol Impurity 38


    Formula:C24H27BrN2O3
    Molecular weight:471.40

    Ref: 4Z-I-065048

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

    CAS:
    Formula:C8H14N2O2
    Molecular weight:170.21

    Ref: 4Z-L-051

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Amiodarone EP Impurity A

    CAS:
    Formula:C25H31NO3
    Color and Shape:Colorless Oil
    Molecular weight:393.53

    Ref: 4Z-A-0713

    5mg
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    10mg
    444.00€
    25mg
    635.00€
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    825.00€
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  • Ritonavir EP Impurity I

    CAS:
    Formula:C36H46N6O5S2
    Color and Shape:White To Off-White Solid
    Molecular weight:706.92

    Ref: 4Z-R-2721

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Risperidone Impurity 6

    CAS:
    Formula:C11H14N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:190.25

    Ref: 4Z-R-0622

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

    CAS:
    Formula:C24H33N5O4S
    Color and Shape:Pale Yellow Solid
    Molecular weight:487.62

    Ref: 4Z-Y-001001

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Olanzapine Impurity 36

    CAS:
    Formula:C12H12N2S
    Molecular weight:216.30

    Ref: 4Z-O-0160

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Alogliptin Related Compound 28

    CAS:
    Formula:C13H10ClN3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:275.69

    Ref: 4Z-A-4931

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

    CAS:
    Formula:C19H29N3O6
    Color and Shape:White To Off-White Solid
    Molecular weight:395.46

    Ref: 4Z-L-100006

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Nintedanib Impurity 6 Ditrifluoroacetate

    CAS:
    Formula:C30H31N5O4·2C2HF3O2
    Molecular weight:525.61 2*114.02

    Ref: 4Z-N-066094

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Fluphenazine Decanoate EP Impurity C DiHCl

    CAS:
    Formula:C29H38F3N3O2S·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:549.70 2*36.46

    Ref: 4Z-F-119003

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Thiodimethyl Sildenafil (Thioaildenafil, Sulfoaildenafil)

    CAS:
    Formula:C23H32N6O3S2
    Color and Shape:Pale Yellow Solid
    Molecular weight:504.67

    Ref: 4Z-S-0622

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Bisoprolol EP Impurity L (Metoprolol EP Impurity C, Metoprolol USP Related Compound C (Free Form))

    CAS:
    Formula:C13H19NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:237.30

    Ref: 4Z-B-095

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Cinitapride Impurity 2


    Formula:C14H20N4O4
    Molecular weight:308.33

    Ref: 4Z-C-157004

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Zuclopenthixol (Clopenthixol) (Mixture of Z and E Isomers)

    CAS:
    Formula:C22H25ClN2OS
    Color and Shape:Off-White Solid
    Molecular weight:400.97

    Ref: 4Z-Z-101

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
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    825.00€
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  • (S)-Ruxolitinib

    CAS:
    Formula:C17H18N6
    Color and Shape:White To Off-White Solid
    Molecular weight:306.37

    Ref: 4Z-R-093003

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Dimetindene Maleate

    CAS:
    Formula:C20H24N2·C4H4O4
    Color and Shape:Yellow Solid
    Molecular weight:292.43 116.07

    Ref: 4Z-D-096007

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Linagliptin-13C-d3

    CAS:
    Formula:C2413CH25D3N8O2
    Color and Shape:White To Off-White Solid
    Molecular weight:476.56

    Ref: 4Z-L-4416

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Gefitinib Impurity 53


    Formula:C18H15ClFN3O2
    Color and Shape:Off-White Solid
    Molecular weight:359.79

    Ref: 4Z-G-2375

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Amiodarone EP Impurity B-d4 HCl (N-Desethyl Amiodarone-d4 HCl)

    CAS:
    Formula:C23H21D4I2NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:621.29 36.46

    Ref: 4Z-A-074

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Macitentan Impurity 39

    CAS:
    Formula:C19H22N6O4S
    Molecular weight:430.48

    Ref: 4Z-M-128044

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Parecoxib Impurity 20

    CAS:
    Formula:C19H18N2O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:370.42

    Ref: 4Z-P-139024

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • 4-Hydroxy Propranolol-d7 HCl

    CAS:
    Formula:C16H14D7NO3·HCl
    Color and Shape:Pale Grey Solid
    Molecular weight:282.39 36.46

    Ref: 4Z-P-173

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Norepinephrine Impurity 72

    CAS:
    Formula:C8H11NO5S
    Color and Shape:White To Off-White Solid
    Molecular weight:233.24

    Ref: 4Z-N-178

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Lisinopril EP Impurity C HCl (Lisinopril USP Related Compound A HCl, (S,S,S)-Diketopiperazine HCl)

    CAS:
    Formula:C21H29N3O4·HCl
    Color and Shape:Off-White Solid
    Molecular weight:387.48 36.46

    Ref: 4Z-L-0810

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Ibrutinib Impurity 18

    CAS:
    Formula:C22H22N6O
    Molecular weight:386.46

    Ref: 4Z-I-061023

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Buspirone EP Impurity I

    CAS:
    Formula:C21H30ClN5O2
    Color and Shape:Off-White Solid
    Molecular weight:419.95

    Ref: 4Z-B-0716

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Ozagrel Impurity 23 HCl

    CAS:
    Formula:C10H11NO2·HCl
    Color and Shape:Off-White Solid
    Molecular weight:177.20 36.46

    Ref: 4Z-O-076027

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

    CAS:
    Formula:C6H12N3PS
    Molecular weight:189.22

    Ref: 4Z-T-184001

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

    CAS:
    Formula:C21H22N2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:382.42

    Ref: 4Z-C-154003

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

    CAS:
    Formula:C26H34N8O5
    Color and Shape:White To Off-White Solid
    Molecular weight:538.61

    Ref: 4Z-P-055

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Letermovir Impurity 3


    Formula:C28H26F4N4O4
    Molecular weight:558.53

    Ref: 4Z-L-141005

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • (S)-Alogliptin Benzoate

    CAS:
    Formula:C18H21N5O2·C7H6O2
    Molecular weight:339.40 122.12

    Ref: 4Z-A-4948

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

    CAS:
    Formula:C19H24NO3·Ca
    Color and Shape:White To Off-White Solid
    Molecular weight:2 314.41 40.08

    Ref: 4Z-M-504

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • 5-Hydroxy Salbutamol (5-Hydroxy Albuterol)

    CAS:
    Formula:C13H21NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:255.31

    Ref: 4Z-S-1726

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Ropinirole Impurity 6


    Formula:C33H48N4
    Color and Shape:White To Off-White Solid
    Molecular weight:500.78

    Ref: 4Z-R-1326

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • (R)-(-)-Bicalutamide-d4

    CAS:
    Formula:C18H10D4F4N2O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:373.41

    Ref: 4Z-B-023

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Phenylbutazone EP Impurity C

    CAS:
    Formula:C12H12N2
    Color and Shape:Yellow Solid
    Molecular weight:184.24

    Ref: 4Z-P-344

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Empagliflozin Impurity 15

    CAS:
    Formula:C29H31ClO11
    Molecular weight:591.01

    Ref: 4Z-E-6329

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Carprofen EP Impurity H

    CAS:
    Formula:C14H12ClN
    Color and Shape:White To Off-White Solid
    Molecular weight:229.71

    Ref: 4Z-C-607

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

    CAS:
    Formula:C28H29NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:427.53

    Ref: 4Z-D-1726

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

    CAS:
    Formula:C25H29ClN6O
    Color and Shape:White To Off-White Solid
    Molecular weight:465.00

    Ref: 4Z-L-1125

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Rizatriptan-d6 Benzoate

    CAS:
    Formula:C15H13D6N5·C7H6O2
    Color and Shape:White To Off-White Solid
    Molecular weight:275.39 122.12

    Ref: 4Z-R-121

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Losartan N2-glucuronide

    CAS:
    Formula:C28H31ClN6O7
    Color and Shape:White To Off-White Solid
    Molecular weight:599.04

    Ref: 4Z-L-115

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

    CAS:
    Formula:C9H8ClN5
    Color and Shape:White To Off-White Solid
    Molecular weight:221.65

    Ref: 4Z-I-141005

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Dabigatran Etexilate N-Oxide

    CAS:
    Formula:C34H41N7O6
    Color and Shape:Pale Yellow Solid
    Molecular weight:643.75

    Ref: 4Z-D-596

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


    Formula:C20H27NO2·HCl
    Molecular weight:313.44 36.46

    Ref: 4Z-F-3437

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • S-Lenalidomide

    CAS:
    Formula:C13H13N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:259.27

    Ref: 4Z-L-2634

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • 2-Keto Crizotinib

    CAS:
    Formula:C21H20Cl2FN5O2
    Color and Shape:Off-White Solid
    Molecular weight:464.32

    Ref: 4Z-C-123003

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Brexpiprazole N,N-Dioxide

    CAS:
    Formula:C25H27N3O4S
    Molecular weight:465.57

    Ref: 4Z-B-115024

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • 2-Nitro-4'-Chlorodiphenyl Sulfide


    Formula:C12H8ClNO2S
    Color and Shape:Pale Yellow Solid
    Molecular weight:265.72

    Ref: 4Z-Q-0113

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Silodosin Impurity 5 DiHCl (Mixture of Diastereomers)


    Formula:C25H32F3N3O5·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:511.55 2 36.46

    Ref: 4Z-S-2512

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • N1-Methyl Esomeprazole

    CAS:
    Formula:C18H21N3O3S
    Molecular weight:359.44

    Ref: 4Z-O-02156

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Paliperidone Impurity 53

    CAS:
    Formula:C23H28F2N4O3
    Color and Shape:White To Off-White Solid
    Molecular weight:446.50

    Ref: 4Z-P-669

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Vortioxetine Impurity 52

    CAS:
    Formula:C38H44N4OS2
    Molecular weight:636.92

    Ref: 4Z-V-043060

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

    CAS:
    Formula:C15H15NO
    Color and Shape:White To Off-White Solid
    Molecular weight:225.29

    Ref: 4Z-S-1844

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 8-O-Demethyl Ivabradine HCl

    CAS:
    Formula:C26H34N2O5·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:454.57 36.46

    Ref: 4Z-I-3012

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Tofacitinib Impurity 62 Citrate

    CAS:
    Formula:C16H20N6O·C6H8O7
    Color and Shape:White To Off-White Solid
    Molecular weight:312.38 192.12

    Ref: 4Z-T-117005

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Rivaroxaban Impurity 24 (Mixture of Diastereomers)

    CAS:
    Formula:C28H31N5O8
    Color and Shape:White To Off-White Solid
    Molecular weight:565.58

    Ref: 4Z-R-2938

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • (S)-Manidipine

    CAS:
    Formula:C35H38N4O6
    Color and Shape:Yellow Solid
    Molecular weight:610.71

    Ref: 4Z-M-263

    5mg
    To inquire
    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
    To inquire
  • Enzalutamide Impurity 6

    CAS:
    Formula:C17H8F6N4S
    Color and Shape:Pale Yellow Solid
    Molecular weight:414.33

    Ref: 4Z-E-068017

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Amitriptyline-d6 HCl (Nortriptyline EP Impurity F-d6 HCl)

    CAS:
    Formula:C20H17D6N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:283.45 36.46

    Ref: 4Z-A-201

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

    CAS:
    Formula:C17H19ClN4O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:410.87

    Ref: 4Z-S-0628

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • N-Nitroso Sitagliptin Impurity 20-d4

    CAS:
    Formula:C6H2D4F3N5O
    Molecular weight:225.17

    Ref: 4Z-S-20137

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Carteolol HCl EP Impurity H HCl

    CAS:
    Formula:C16H22N2O3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:290.36 36.46

    Ref: 4Z-C-154001

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

    CAS:
    Formula:C15H11N3O3
    Molecular weight:281.27

    Ref: 4Z-U-018004

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • DL-Metirosine-13C-d3 HCl

    CAS:
    Formula:C913CH10D3NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:199.23 36.46

    Ref: 4Z-M-150002

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Labetalol HCl (Mixture of Diastereomers)

    CAS:
    Formula:C19H24N2O3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:328.41 36.46

    Ref: 4Z-L-481

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    10mg
    349.00€
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    50mg
    635.00€
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  • Carvedilol USP Related Compound D

    CAS:
    Formula:C15H13NO2
    Color and Shape:Pale Brown Solid
    Molecular weight:239.27

    Ref: 4Z-C-0258

    5mg
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  • Parecoxib Impurity 51

    CAS:
    Formula:C16H15NO2
    Molecular weight:253.30

    Ref: 4Z-P-139057

    5mg
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    10mg
    444.00€
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    825.00€
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  • Vericiguat Impurity 25

    CAS:
    Formula:C6H3FIN3
    Molecular weight:263.01

    Ref: 4Z-V-092036

    5mg
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    10mg
    444.00€
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    635.00€
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    825.00€
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  • Tofacitinib Impurity 61

    CAS:
    Formula:C16H22N6O2
    Color and Shape:White To Off-White Solid
    Molecular weight:330.39

    Ref: 4Z-T-117025

    5mg
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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
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  • (-)-4'-Chloro Tartranilic Acid

    CAS:
    Formula:C10H10ClNO5
    Molecular weight:259.64

    Ref: 4Z-D-116002

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • ONC201

    CAS:
    Formula:C24H26N4O
    Color and Shape:Off-White Solid
    Molecular weight:386.50

    Ref: 4Z-O-115001

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
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    100mg
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  • Indacaterol Maleate

    CAS:
    Formula:C24H28N2O3·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:392.50 116.07

    Ref: 4Z-I-065001

    5mg
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    10mg
    444.00€
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    635.00€
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  • Pantoprazole Impurity 67


    Formula:C15H15N3O5S
    Molecular weight:349.36

    Ref: 4Z-P-0196

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
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  • Pantoprazole Impurity 10

    CAS:
    Formula:C7H6F2N2O3
    Color and Shape:Yellow Solid
    Molecular weight:204.13

    Ref: 4Z-P-0131

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Pefloxacin EP Impurity E

    CAS:
    Formula:C16H20FN3O
    Color and Shape:White To Off-White Solid
    Molecular weight:289.35

    Ref: 4Z-P-145002

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Clonixin Impurity 1

    CAS:
    Formula:C13H12N2O2
    Color and Shape:Yellow Solid
    Molecular weight:228.25

    Ref: 4Z-C-564

    5mg
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    10mg
    444.00€
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    635.00€
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    825.00€
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  • Propoxyphenyl Thioaildenafil

    CAS:
    Formula:C24H34N6O3S2
    Color and Shape:White To Off-White Solid
    Molecular weight:518.70

    Ref: 4Z-S-0666

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Drotaverine HCl

    CAS:
    Formula:C24H31NO4·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:397.52 36.46

    Ref: 4Z-D-088001

    5mg
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    10mg
    444.00€
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    635.00€
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  • Ziprasidone Impurity 5

    CAS:
    Formula:C10H9Cl2NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:246.09

    Ref: 4Z-Z-078

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Topiramate Impurity 3

    CAS:
    Formula:C12H19ClO5
    Color and Shape:White To Off-White Solid
    Molecular weight:278.73

    Ref: 4Z-T-0512

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Lorcaserin Impurity 2 (Mixture of Isomers)


    Formula:C12H14ClNO
    Color and Shape:White To Off-White Solid
    Molecular weight:223.70

    Ref: 4Z-L-095013

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Prochlorperazine EP Impurity A (Prochlorperazine Sulfoxide)

    CAS:
    Formula:C20H24ClN3OS
    Color and Shape:White To Off-White Solid
    Molecular weight:389.94

    Ref: 4Z-P-145

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • ADAM8-IN-1

    CAS:
    <p>ADAM8-IN-1 is a potent ADAM8 inhibitor with an IC 50 value of 73 nM.</p>
    Formula:C44H44Br4N6O12S2
    Color and Shape:Solid
    Molecular weight:1232.6
  • Tadalafil Impurity 117


    Formula:C23H21ClN2O5
    Molecular weight:440.88

    Ref: 4Z-T-10175

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Lisinopril Impurity 21


    Formula:C42H60N6O9
    Color and Shape:White To Off-White Solid
    Molecular weight:792.98

    Ref: 4Z-L-0833

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Argatroban Impurity 23 (Mixture of Diastereomers)


    Formula:C23H36N6O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:508.64

    Ref: 4Z-A-5937

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Indobufen Impurity 1 Sodium Salt

    CAS:
    Formula:C10H12NO2·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:178.21 22.99

    Ref: 4Z-I-512

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • N-Nitroso Hydroxychloroquine HCl


    Formula:C18H25ClN4O2·HCl
    Molecular weight:364.87 36.46

    Ref: 4Z-H-0659

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Amisulpride Impurity 28


    Formula:C10H10N2O6S
    Molecular weight:286.26

    Ref: 4Z-A-8342

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Clomifene EP Impurity C Citrate

    CAS:
    Formula:C26H29NO2·C6H8O7
    Molecular weight:387.52 192.12

    Ref: 4Z-C-8212

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • N-Nitroso Sotorasib Impurity 3


    Formula:C8H13N3O2
    Molecular weight:183.21

    Ref: 4Z-S-200008

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

    CAS:
    Formula:C14H13Cl2N3
    Color and Shape:Off-White Solid
    Molecular weight:294.18

    Ref: 4Z-P-317009

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Tamoxifen EP Impurity D HCl (E-Isomer)

    CAS:
    Formula:C25H27NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:357.50 36.46

    Ref: 4Z-T-0127

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

    CAS:
    Formula:C15H23N3O
    Color and Shape:Yellow Liquid
    Molecular weight:261.37

    Ref: 4Z-L-474

    5mg
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    10mg
    444.00€
    25mg
    635.00€
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    825.00€
    100mg
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  • Plerixafor Impurity 8 DiHCl


    Formula:C14H22F6N4O2·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:392.35 2*36.46

    Ref: 4Z-P-5511

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

    CAS:
    Formula:C29H26ClNO
    Color and Shape:White To Off-White Solid
    Molecular weight:439.99

    Ref: 4Z-M-3030

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Empagliflozin Impurity 53

    CAS:
    Formula:C23H27ClO7
    Color and Shape:White To Off-White Solid
    Molecular weight:450.91

    Ref: 4Z-E-639

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

    CAS:
    Formula:C13H11NO3
    Molecular weight:229.24

    Ref: 4Z-E-4821

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Selexipag Impurity 25

    CAS:
    Formula:C25H30N4O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:418.54

    Ref: 4Z-S-101031

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Sitagliptin Impurity 45

    CAS:
    Formula:C16H20F3NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:347.33

    Ref: 4Z-S-2019

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Ref: 4Z-C-332007

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

    CAS:
    Formula:C6H4ClN3
    Molecular weight:153.57

    Ref: 4Z-L-160005

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Pimavanserin Impurity 31

    CAS:
    Formula:C9H10FNO
    Color and Shape:White To Off-White Solid
    Molecular weight:167.18

    Ref: 4Z-P-281036

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Bilastine Impurity 14 DiHCl

    CAS:
    Formula:C24H29N3O2·2HCl
    Color and Shape:Off-White Solid
    Molecular weight:391.52 2*36.46

    Ref: 4Z-B-1722

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • N-Nitroso Niraparib Impurity 1


    Formula:C19H18N4O3
    Molecular weight:350.38

    Ref: 4Z-N-116016

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ambrisentan Impurity 9

    CAS:
    Formula:C16H16O4
    Molecular weight:272.30

    Ref: 4Z-A-3121

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Acotiamide Impurity 2


    Formula:C21H30N4O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:450.55

    Ref: 4Z-A-140002

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • (R)-Ambrisentan

    CAS:
    Formula:C22H22N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:378.43

    Ref: 4Z-A-315

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Amantadine (1-Adamantanamine)

    CAS:
    Formula:C10H17N
    Color and Shape:White To Off-White Solid
    Molecular weight:151.25

    Ref: 4Z-A-613

    5mg
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    10mg
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    25mg
    To inquire
    50mg
    To inquire
    100mg
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  • Quetiapine EP Impurity A DiHCl (Quetiapine O-Acetyl Impurity DiHCl)

    CAS:
    Formula:C23H27N3O3S·2HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:425.55 2*36.46

    Ref: 4Z-Q-0126

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Pantoprazole Impurity 3

    CAS:
    Formula:C24H24F2N4O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:518.54

    Ref: 4Z-P-0124

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Evocalcet-d4

    CAS:
    Formula:C24H22D4N2O2
    Molecular weight:378.51

    Ref: 4Z-E-204005

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Tegoprazan Metabolite M1-d3


    Formula:C19H14D3F2N3O3
    Molecular weight:376.38

    Ref: 4Z-T-252023

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • N-Desethyl Amodiaquine-d5 DiHCl

    CAS:
    Formula:C18H13D5ClN3O·2HCl
    Color and Shape:Yellow Solid
    Molecular weight:332.84 2*36.46

    Ref: 4Z-A-092

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • O-Desmethyl Urapidil

    CAS:
    Formula:C19H27N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:373.46

    Ref: 4Z-U-077

    5mg
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    10mg
    444.00€
    25mg
    635.00€
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    825.00€
    100mg
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  • Meloxicam Impurity 1 HCl

    CAS:
    Formula:C4H6N2O·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:98.11 36.46

    Ref: 4Z-M-026

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

    CAS:
    Formula:C11H19NO3
    Color and Shape:Pale Yellow Solid
    Molecular weight:213.28

    Ref: 4Z-B-105014

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

    CAS:
    Formula:C24H29NO5
    Color and Shape:White To Off-White Solid
    Molecular weight:411.50

    Ref: 4Z-D-088003

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Lansoprazole EP Impurity B (Lansoprazole USP Related Compound A, Lansoprazole Sulfone)

    CAS:
    Formula:C16H14F3N3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:385.36

    Ref: 4Z-L-032

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Apixaban Impurity 45

    CAS:
    Formula:C12H16N2O3
    Color and Shape:Yellow Brown Solid
    Molecular weight:236.27

    Ref: 4Z-A-10209

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • rac-Phenylephrine Sulfonate


    Formula:C9H13NO4S
    Molecular weight:231.27

    Ref: 4Z-P-2696

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Nimodipine Impurity 3

    CAS:
    Formula:C21H28N2O5
    Color and Shape:Off-White Solid
    Molecular weight:388.46

    Ref: 4Z-N-158

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

    CAS:
    Formula:C9H9Cl2N3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:230.09 36.46

    Ref: 4Z-C-258

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

    CAS:
    Formula:C15H20O5
    Color and Shape:White To Off-White Solid
    Molecular weight:280.32

    Ref: 4Z-B-0929

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Tadalafil Impurity 91

    CAS:
    Formula:C23H21ClN2O5
    Molecular weight:440.88

    Ref: 4Z-T-10138

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Linagliptin Impurity 6 TriHCl


    Formula:C50H56N16O4·3HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:945.11 3*36.46

    Ref: 4Z-L-4419

    5mg
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    10mg
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    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Tazemetostat (EPZ6438)

    CAS:
    Formula:C34H44N4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:572.75

    Ref: 4Z-T-221001

    5mg
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    10mg
    444.00€
    25mg
    635.00€
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    825.00€
    100mg
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  • Eltrombopag Amide

    CAS:
    Formula:C25H23N5O3
    Color and Shape:Red Solid
    Molecular weight:441.49

    Ref: 4Z-E-486

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

    CAS:
    Formula:C15H22N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:246.35

    Ref: 4Z-R-225

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

    CAS:
    Formula:C18H29NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:307.43

    Ref: 4Z-G-104

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Phenylephrine Impurity 46 HCl


    Formula:C11H15NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:209.25 36.46

    Ref: 4Z-P-2627

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