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Nucleosides and Nucleotides

Nucleosides and Nucleotides

Nucleosides are compounds formed by a nitrogenous base linked to a sugar (ribose or deoxyribose). When a phosphate group is added to the nucleoside, a nucleotide is formed. These compounds are essential in cellular biology, as nucleotides are the fundamental building blocks of DNA and RNA, responsible for storing and transmitting genetic information. Nucleosides have applications in the treatment of viral diseases, acting as inhibitors of viral replication. Nucleotides, besides their structural role in nucleic acids, are involved in energy processes, such as ATP synthesis. At CymitQuimica, we offer a wide range of nucleosides and nucleotides essential for research in molecular biology, virology, and pharmacology.

Found 3406 products of "Nucleosides and Nucleotides"

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  • Abacavir EP Impurity F

    CAS:
    Formula:C18H26N6O
    Color and Shape:White To Off-White Solid
    Molecular weight:342.45

    Ref: 4Z-A-2813

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • (2S,5S)-Emtricitabine Carboxylic Acid


    Formula:C8H8FN3O4S
    Color and Shape:Off-White Solid
    Molecular weight:261.23

    Ref: 4Z-E-5833

    5mg
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    10mg
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    100mg
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  • Peramivir Impurity 4

    CAS:
    Formula:C18H30N2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:354.45

    Ref: 4Z-P-124008

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

    CAS:
    Formula:C10H14N5O7P
    Molecular weight:347.22

    Ref: 4Z-A-267015

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • (6RS)-Mefox (Mixture of Diastereomers)

    CAS:
    Formula:C20H23N7O7
    Molecular weight:473.45

    Ref: 4Z-F-2425

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Oxiracetam Impurity 6

    CAS:
    Formula:C7H11NO4
    Color and Shape:Yellow Solid
    Molecular weight:173.17

    Ref: 4Z-O-253

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

    CAS:
    Formula:C32H27Cl6N5O5
    Color and Shape:White To Off-White Solid
    Molecular weight:774.30

    Ref: 4Z-N-523

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Isoprinosine (Inosine Pranobex)

    CAS:
    Formula:C10H12N4O5·3C5H13NO·3C9H9NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:268.23 3*103.17 3*179.18

    Ref: 4Z-I-402

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Ganciclovir-d5

    CAS:
    Formula:C9H8D5N5O4
    Color and Shape:Off-White Solid
    Molecular weight:260.26

    Ref: 4Z-G-162

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Capecitabine Impurity 15 (Mixture of Diastereomers)


    Formula:C28H38FN3O13
    Color and Shape:Off-White Solid
    Molecular weight:643.62

    Ref: 4Z-C-3529

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Abacavir USP Related Compound C

    CAS:
    Formula:C11H12ClN5O·HCl
    Molecular weight:265.70 36.46

    Ref: 4Z-A-2810

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


    Formula:C5H4FN3O3
    Molecular weight:173.10

    Ref: 4Z-F-092002

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

    CAS:
    Formula:C7H14N4O3
    Molecular weight:202.21

    Ref: 4Z-D-260001

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ganciclovir EP Impurity A

    CAS:
    Formula:C9H10ClN5O2
    Color and Shape:White To Off-White Solid
    Molecular weight:255.66

    Ref: 4Z-G-166

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Decitabine Impurity 6 (β-D-Erythro-Pentopyranoside-Methyl-2-Deoxy-bis(4-methylbenzoate))

    CAS:
    Formula:C22H24O6
    Color and Shape:Pale Yellow Liquid
    Molecular weight:384.43

    Ref: 4Z-D-7712

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Azacitidine Impurity 62

    CAS:
    Formula:C9H9N5O2
    Molecular weight:219.20

    Ref: 4Z-A-8174

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Remdesivir Impurity 13

    CAS:
    Formula:C27H35N6O8P
    Color and Shape:White To Off-White Solid
    Molecular weight:602.58

    Ref: 4Z-R-137028

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Ref: 4Z-A-154029

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

    CAS:
    Formula:H13N4O8P
    Molecular weight:324.19

    Ref: 4Z-R-043

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Capecitabine EP Impurity F (Capecitabine USP Related Compound C)

    CAS:
    Formula:C16H20FN3O7
    Color and Shape:White To Off-White Solid
    Molecular weight:385.35

    Ref: 4Z-C-3516

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • (S,S)-Adenosyl-L-Methionine Di-1,4-Butanedisulfonate


    Formula:C15H22N6O5S·2C4H10O6S2
    Molecular weight:398.44 2*218.24

    Ref: 4Z-A-106006

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Azacitidine USP Related Compound B

    CAS:
    Formula:C28H24O9
    Molecular weight:504.49

    Ref: 4Z-A-8177

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Dapagliflozin Impurity 23

    CAS:
    Formula:C21H23ClO7
    Color and Shape:White To Off-White Solid
    Molecular weight:422.86

    Ref: 4Z-D-6229

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • 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
  • Folic Acid (Folinic Acid EP Impurity C)

    CAS:
    Formula:C19H19N7O6
    Color and Shape:Yellow Solid
    Molecular weight:441.40

    Ref: 4Z-F-241

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Gemcitabine Impurity 3 (Mixture of Diastereomers)


    Formula:C9H11F2N2O6
    Color and Shape:White To Off-White Solid
    Molecular weight:282.20

    Ref: 4Z-G-269

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Abacavir-d4

    CAS:
    Formula:C14H14D4N6O
    Color and Shape:White To Off-White Solid
    Molecular weight:290.36

    Ref: 4Z-A-282

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

    CAS:
    Formula:C18H24N4O10
    Molecular weight:456.41

    Ref: 4Z-Z-134

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Melphalan Impurity 16 HCl

    CAS:
    Formula:C13H18Cl2N2O3·HCl
    Color and Shape:Off-White Solid
    Molecular weight:321.21 36.46

    Ref: 4Z-M-8531

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


    Formula:C11H13F2N3O5
    Color and Shape:White To Off-White Solid
    Molecular weight:305.24

    Ref: 4Z-G-267

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Sofosbuvir Impurity 11

    CAS:
    Formula:C10H13FN2O5
    Molecular weight:260.22

    Ref: 4Z-S-055012

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Famciclovir impurity 5

    CAS:
    Formula:C11H15N5O3
    Color and Shape:Off-White Solid
    Molecular weight:265.27

    Ref: 4Z-F-0116

    5mg
    To inquire
    10mg
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    25mg
    To inquire
    50mg
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    100mg
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  • Gemcitabine-13C-15N2 HCl

    CAS:
    Formula:C813CH11F2N15N2O4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:266.18 36.46

    Ref: 4Z-G-263

    5mg
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    10mg
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    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Dapagliflozin USP Related Compound A

    CAS:
    Formula:C21H25BrO6
    Color and Shape:White To Off-White Solid
    Molecular weight:453.33

    Ref: 4Z-D-627

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Capecitabine Impurity 18


    Formula:C13H16FN3O6
    Color and Shape:White To Off-White Solid
    Molecular weight:329.28

    Ref: 4Z-C-3532

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Dapagliflozin Impurity 66


    Formula:C23H29ClO6
    Molecular weight:436.93

    Ref: 4Z-D-6274

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Valaciclovir EP Impurity G (Valacyclovir USP Related Compound G, DMAP)

    CAS:
    Formula:C7H10N2
    Color and Shape:White To Off-White Solid
    Molecular weight:122.17

    Ref: 4Z-V-0119

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Folinic Acid Impurity 9

    CAS:
    Formula:C20H21N7O6
    Molecular weight:455.43

    Ref: 4Z-F-068020

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • N10-Nitroso Folic Acid Trifluoroacetate

    CAS:
    Formula:C19H18N8O7·C2HF3O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:470.40 114.02

    Ref: 4Z-F-2433

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Acyclovir Impurity 3


    Formula:C13H17N5O6
    Molecular weight:339.31

    Ref: 4Z-A-0423

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

    CAS:
    Formula:C20H25N7O8
    Color and Shape:White To Off-White Solid
    Molecular weight:491.46

    Ref: 4Z-Z-083

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

    CAS:
    Formula:C24H25FO5S
    Color and Shape:Off-White Solid
    Molecular weight:444.52

    Ref: 4Z-C-152002

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Decitabine-15N4 (5-Aza-2'-Deoxy Cytidine-15N4)

    CAS:
    Formula:C8H1215N4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:232.18

    Ref: 4Z-D-774

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Cangrelor Impurity 9


    Formula:C11H14F3N5OS2
    Color and Shape:White To Off-White Solid
    Molecular weight:353.38

    Ref: 4Z-C-110012

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Gemcitabine Impurity 20

    CAS:
    Formula:C16H15F2N3O5
    Molecular weight:367.31

    Ref: 4Z-G-2636

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Peramivir Impurity 12 HCl

    CAS:
    Formula:C7H11NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:141.17 36.46

    Ref: 4Z-P-124016

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Famciclovir N7-Isomer

    CAS:
    Formula:C14H19N5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:321.34

    Ref: 4Z-F-0122

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Fludarabine Phosphate EP Impurity A

    CAS:
    Formula:C10H14N5O8P
    Molecular weight:363.23

    Ref: 4Z-F-581

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


    Formula:C20H30FN3O9
    Color and Shape:White To Off-White Solid
    Molecular weight:475.47

    Ref: 4Z-C-3530

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Creatinine-d3

    CAS:
    Formula:C4H4D3N3O
    Color and Shape:White To Off-White Solid
    Molecular weight:116.14

    Ref: 4Z-C-291

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Gemcitabine Diphosphate Ditetrabutylammonium Salt

    CAS:
    Formula:C9H11F2N3O10P2·2C16H36N
    Molecular weight:421.14 2*242.47

    Ref: 4Z-G-2623

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Remdesivir Impurity 23

    CAS:
    Formula:C33H31N5O4
    Molecular weight:561.64

    Ref: 4Z-R-137010

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Clofarabine Impurity 6

    CAS:
    Formula:C26H21FO7
    Color and Shape:Off-White Solid
    Molecular weight:464.45

    Ref: 4Z-C-115015

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ubidecarenone (Coenzyme Q10) EP Impurity F

    CAS:
    Formula:C59H90O4
    Molecular weight:863.37

    Ref: 4Z-C-717

    5mg
    To inquire
    10mg
    6,067.00€
    25mg
    11,163.00€
    50mg
    18,200.00€
    100mg
    To inquire
  • Cobamamide (Dibencozide, Coenzyme B12)

    CAS:
    Formula:C72H100CoN18O17P
    Color and Shape:Red Solid
    Molecular weight:1579.66

    Ref: 4Z-C-161001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Ref: 4Z-V-0133

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

    CAS:
    Formula:C11H18N2O7
    Molecular weight:290.27

    Ref: 4Z-Z-135

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Entecavir Impurity 13


    Formula:C32H33N5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:551.65

    Ref: 4Z-E-2333

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Ref: 4Z-V-0131

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Azacitidine Impurity 12


    Formula:C13H20N4O9
    Color and Shape:White To Off-White Solid
    Molecular weight:376.32

    Ref: 4Z-A-8119

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

    CAS:
    Formula:C4H4FN3O
    Molecular weight:129.09

    Ref: 4Z-F-422

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Aciclovir (Acyclovir) EP Impurity G (Acyclovir USP Related Compound G)

    CAS:
    Formula:C12H15N5O5
    Color and Shape:Off-White Solid
    Molecular weight:309.28

    Ref: 4Z-A-042

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

    CAS:
    Formula:C19H14F2O6
    Molecular weight:376.31

    Ref: 4Z-G-2627

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Dapagliflozin-d5

    CAS:
    Formula:C21H20D5ClO6
    Color and Shape:White To Off-White Solid
    Molecular weight:413.91

    Ref: 4Z-D-621

    5mg
    To inquire
    10mg
    2,670.00€
    25mg
    4,854.00€
    50mg
    8,008.00€
    100mg
    To inquire
  • Brivudine Impurity 6 (Mixture of Isomers)

    CAS:
    Formula:C4H6Br2
    Color and Shape:Pale Yellow Clear Liquid
    Molecular weight:213.90

    Ref: 4Z-B-087015

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

    CAS:
    Formula:C10H13N5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:267.25

    Ref: 4Z-A-043

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ubidecarenone-d6 (Coenzyme Q10-d6)

    CAS:
    Formula:C59H84D6O4
    Color and Shape:Yellow Solid
    Molecular weight:869.40

    Ref: 4Z-C-713

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Ganciclovir Impurity 17


    Formula:C9H13N5O4
    Molecular weight:255.23

    Ref: 4Z-G-1634

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Ribavirin Impurity 54

    CAS:
    Formula:C11H16O8
    Molecular weight:276.24

    Ref: 4Z-R-0463

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

    CAS:
    Formula:C16H26N5O6P
    Color and Shape:Off-White Solid
    Molecular weight:415.39

    Ref: 4Z-A-365

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Cladribine EP Impurity F (4-Methylbenzamide)

    CAS:
    Formula:C8H9NO
    Color and Shape:White To Off-White Solid
    Molecular weight:135.17

    Ref: 4Z-C-160009

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • rac-Melphalan-d8

    CAS:
    Formula:C13H10D8Cl2N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:313.25

    Ref: 4Z-M-853

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Cangrelor Impurity 3

    CAS:
    Formula:C16H22F3N5O4S2
    Color and Shape:Off-White Solid
    Molecular weight:469.50

    Ref: 4Z-C-110003

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Azacitidine Impurity 13

    CAS:
    Formula:C8H13N5O5
    Color and Shape:White To Off-White Solid
    Molecular weight:259.22

    Ref: 4Z-A-8120

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Stavudine

    CAS:
    Formula:C10H12N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:224.22

    Ref: 4Z-S-192

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Acyclovir-d4

    CAS:
    Formula:C8H7D4N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:229.23

    Ref: 4Z-A-041

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Penciclovir Impurity 4


    Formula:C12H16ClN5O3
    Color and Shape:Off-White Solid
    Molecular weight:313.74

    Ref: 4Z-P-037

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

    CAS:
    Formula:C18H23N5O8P·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:468.39 22.99

    Ref: 4Z-B-093001

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • (2S,5R)-Emtricitabine Carboxylic Acid


    Formula:C8H8FN3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:261.23

    Ref: 4Z-E-5834

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

    CAS:
    Formula:C17H20N6
    Color and Shape:Pale Yellow Solid
    Molecular weight:308.39

    Ref: 4Z-B-229001

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

    CAS:
    Formula:C14H18N6O·H2SO4
    Color and Shape:White To Off-White Solid
    Molecular weight:2*286.34 98.08

    Ref: 4Z-A-281

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Adefovir-d4

    CAS:
    Formula:C8H8D4N5O4P
    Color and Shape:White To Off-White Solid
    Molecular weight:277.21

    Ref: 4Z-A-362

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Bictegravir Impurity 34

    CAS:
    Formula:C14H11F5N2
    Molecular weight:302.25

    Ref: 4Z-B-167042

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Canagliflozin Monoacetyl Impurity

    CAS:
    Formula:C26H27FO6S
    Color and Shape:White To Off-White Solid
    Molecular weight:486.56

    Ref: 4Z-C-152008

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Ganciclovir Impurity 1 HCl (Mixture of Diastereomers)

    CAS:
    Formula:C15H24N6O5·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:368.39 36.46

    Ref: 4Z-G-1610

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • 2'-Deoxyadenosine

    CAS:
    Formula:C10H13N5O3
    Molecular weight:251.25

    Ref: 4Z-A-267001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Emtricitabine Thioacetate


    Formula:C10H12FN3O3S2
    Color and Shape:Pale Yellow Solid
    Molecular weight:305.34

    Ref: 4Z-E-5818

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Bictegravir

    CAS:
    Formula:C21H18F3N3O5
    Molecular weight:449.39

    Ref: 4Z-B-167001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • (S)-Fluorenylethylchloroformate

    CAS:
    Formula:C16H13ClO2
    Molecular weight:272.73

    Ref: 4Z-A-233010

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


    Formula:C12H16FN3O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:333.34

    Ref: 4Z-E-5815

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Adefovir Dipivoxil Impurity 10 (Mono-POM Methyl Adefovir)

    CAS:
    Formula:C15H24N5O6P
    Color and Shape:White To Off-White Solid
    Molecular weight:401.36

    Ref: 4Z-A-3617

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Fluorouracil Impurity 13

    CAS:
    Formula:C3H6FNO2
    Molecular weight:107.08

    Ref: 4Z-F-5324

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Canagliflozin Impurity 34 (α Isomer)

    CAS:
    Formula:C24H25FO5S
    Molecular weight:444.52

    Ref: 4Z-C-152011

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Fapyguanine-13C-15N3


    Formula:C413CH7N215N3O2
    Color and Shape:Off-White Solid
    Molecular weight:173.11

    Ref: 4Z-F-401

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • ent-Cidofovir Impurity 4


    Formula:C12H21N2O7P
    Molecular weight:336.28

    Ref: 4Z-C-354007

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Cidofovir Impurity 4

    CAS:
    Formula:C12H21N2O7P
    Molecular weight:336.28

    Ref: 4Z-C-354006

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

    CAS:
    Formula:C10H14N6O3
    Color and Shape:White To Off-White Solid
    Molecular weight:266.26

    Ref: 4Z-C-160004

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

    CAS:
    Formula:C25H36FN3O10
    Molecular weight:557.57

    Ref: 4Z-C-3521

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Dapagliflozin Impurity 30

    CAS:
    Formula:C21H25ClO6
    Molecular weight:408.88

    Ref: 4Z-D-6236

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Folinic Acid Impurity 11

    CAS:
    Formula:C20H21N7O6
    Molecular weight:455.43

    Ref: 4Z-F-068025

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


    Formula:C13H16O5
    Color and Shape:White To Off-White Solid
    Molecular weight:252.27

    Ref: 4Z-D-7711

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Capecitabine Impurity 6


    Formula:C13H16FN3O6
    Color and Shape:White To Off-White Solid
    Molecular weight:329.28

    Ref: 4Z-C-3517

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Azacitidine Impurity 37

    CAS:
    Formula:C8H12N4O5
    Color and Shape:White To Off-White Solid
    Molecular weight:244.21

    Ref: 4Z-A-8145

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Ribavirin Impurity 55

    CAS:
    Formula:C11H16O8
    Molecular weight:276.24

    Ref: 4Z-R-0464

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Bictegravir Impurity 47

    CAS:
    Formula:C22H20F3N3O5
    Molecular weight:463.41

    Ref: 4Z-B-167055

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Adefovir Dipivoxil Impurity 2

    CAS:
    Formula:C19H30N5O7P
    Color and Shape:Off-White Solid
    Molecular weight:471.45

    Ref: 4Z-A-369

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


    Formula:C30H39N6O8P
    Color and Shape:White To Off-White Solid
    Molecular weight:642.65

    Ref: 4Z-R-137023

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

    CAS:
    Formula:C8H10FN3O4
    Molecular weight:231.18

    Ref: 4Z-E-5862

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Cabotegravir Impurity 26

    CAS:
    Formula:C13H14N2O6
    Molecular weight:294.26

    Ref: 4Z-C-241032

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

    CAS:
    Formula:C12H17N5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:295.30

    Ref: 4Z-P-035

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Folinic Acid EP Impurity B (Mixture of Diastereomers)

    CAS:
    Formula:C21H23N7O8
    Color and Shape:Yellow Solid
    Molecular weight:501.46

    Ref: 4Z-F-068003

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Folic Acid EP Impurity C

    CAS:
    Formula:C19H19N7O6
    Molecular weight:441.40

    Ref: 4Z-F-2412

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

    CAS:
    Formula:C12H15N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:277.28

    Ref: 4Z-E-231

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Cytarabine EP Impurity I

    CAS:
    Formula:C10H15N3O5
    Color and Shape:White To Off-White Solid
    Molecular weight:257.25

    Ref: 4Z-C-150009

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Cabotegravir Impurity 12


    Formula:C19H17F2N3O6
    Molecular weight:421.36

    Ref: 4Z-C-241016

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Ribavirin Impurity 33

    CAS:
    Formula:C15H19N3O9
    Color and Shape:Pale Yellow Liquid
    Molecular weight:385.33

    Ref: 4Z-R-0442

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Sofosbuvir Impurity 56

    CAS:
    Formula:C31H26FN3O7
    Color and Shape:White To Off-White Solid
    Molecular weight:571.56

    Ref: 4Z-S-055063

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Methylcobalamin-d3

    CAS:
    Formula:C63H88D3CoN13O14P
    Molecular weight:1347.42

    Ref: 4Z-V-035018

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Uridine Diphosphate Choline (UDPC) Sodium Salt

    CAS:
    Formula:C14H24N3O12P2·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:488.31 22.99

    Ref: 4Z-U-0133

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

    CAS:
    Formula:C14H18N6O
    Color and Shape:White To Off-White Solid
    Molecular weight:286.34

    Ref: 4Z-A-2814

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Cangrelor Impurity 7 (Mixture of Diastereomers)


    Formula:C16H22F3N5O5S2
    Color and Shape:White To Off-White Solid
    Molecular weight:485.50

    Ref: 4Z-C-110010

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Dapagliflozin Impurity 44

    CAS:
    Formula:C22H27ClO6
    Molecular weight:422.90

    Ref: 4Z-D-6252

    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
  • Canagliflozin Impurity 16

    CAS:
    Formula:C24H25FO7S
    Molecular weight:476.52

    Ref: 4Z-C-152028

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Cabotegravir Impurity 11


    Formula:C19H17F2N3O6
    Molecular weight:421.36

    Ref: 4Z-C-241015

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

    CAS:
    Formula:C5H5N3O2
    Color and Shape:Earthy Solid
    Molecular weight:139.11

    Ref: 4Z-F-092003

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Decitabine Impurity 36

    CAS:
    Formula:C22H18Cl2N4O6
    Color and Shape:White To Off-White Solid
    Molecular weight:505.31

    Ref: 4Z-D-7717

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

    CAS:
    Formula:C5H6ClN5O
    Molecular weight:187.59

    Ref: 4Z-C-115023

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Peramivir Enantiomer

    CAS:
    Formula:C15H28N4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:328.41

    Ref: 4Z-P-124004

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

    CAS:
    Formula:C21H19F2N3O5
    Molecular weight:431.40

    Ref: 4Z-B-167007

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Etravirine EP Impurity A

    CAS:
    Formula:C25H24BrN7O2
    Molecular weight:534.42

    Ref: 4Z-E-2221

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

    CAS:
    Formula:C28H40FN8O13PS
    Color and Shape:White To Off-White Solid
    Molecular weight:778.70

    Ref: 4Z-E-5816

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Peramivir Impurity 11

    CAS:
    Formula:C6H7NO
    Color and Shape:White To Off-White Solid
    Molecular weight:109.13

    Ref: 4Z-P-124015

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Baquiloprim-d6

    CAS:
    Formula:C17H14D6N6
    Color and Shape:Yellow Solid
    Molecular weight:314.43

    Ref: 4Z-B-229002

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

    CAS:
    Formula:C8H11N3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:229.25

    Ref: 4Z-L-203

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Fludarabine Phosphate EP Impurity F

    CAS:
    Formula:C12H18FN5O8P
    Color and Shape:White To Off-White Solid
    Molecular weight:391.28

    Ref: 4Z-F-585

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Ganciclovir EP Impurity I (Ganciclovir Dipropionate)

    CAS:
    Formula:C15H21N5O6
    Color and Shape:White To Off-White Solid
    Molecular weight:367.36

    Ref: 4Z-G-167

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • (R)-Canagliflozin Furanose Impurity


    Formula:C24H25FO5S
    Color and Shape:Off-White Solid
    Molecular weight:444.53

    Ref: 4Z-C-152009

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Ref: 4Z-T-581

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Azacitidine Impurity 16


    Formula:C10H14N4O6
    Color and Shape:White To Off-White Solid
    Molecular weight:286.24

    Ref: 4Z-A-8123

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Canagliflozin Impurity 21

    CAS:
    Formula:C18H14FIS
    Color and Shape:White To Off-White Solid
    Molecular weight:408.27

    Ref: 4Z-C-152033

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Emtricitabine Impurity 12

    CAS:
    Formula:C10H20O
    Molecular weight:156.27

    Ref: 4Z-E-5831

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    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
  • Cytarabine-13C-15N2

    CAS:
    Formula:C813CH13N15N2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:246.20

    Ref: 4Z-C-150002

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Dapagliflozin Impurity 152

    CAS:
    Formula:C15H12BrClO2
    Molecular weight:339.61

    Ref: 4Z-D-62166

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • alfa-Adenosine

    CAS:
    Formula:C10H13N5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:267.25

    Ref: 4Z-A-267025

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • ent-Canagliflozin-d4


    Formula:C24H21D4FO5S
    Molecular weight:448.54

    Ref: 4Z-C-152082

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • N-Nitroso Melphalan EP Impurity K-d10 (NDEA-d10)

    CAS:
    Formula:C4D10N2O
    Molecular weight:112.20

    Ref: 4Z-M-8544

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

    CAS:
    Formula:C8H11N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:225.21

    Ref: 4Z-A-0421

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Cangrelor Sulfoxide Tetrasodium Salt

    CAS:
    Formula:C17H21Cl2F3N5O13P3S2·4Na
    Molecular weight:788.32 4*22.99

    Ref: 4Z-C-110017

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Folinic Acid EP Impurity G Disodium Salt (7,8-Dihydrofolic Acid Disodium Salt)

    CAS:
    Formula:C19H19N7O6·2Na
    Color and Shape:Orange-Yellow Solid
    Molecular weight:441.42 2*22.99

    Ref: 4Z-F-068008

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Decarboxylated S-Adenosylmethionine Sulfate Salt

    CAS:
    Formula:C14H23N6O3S·HSO4H2SO4
    Molecular weight:355.44 97.06 98.07

    Ref: 4Z-A-106031

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Decarboxylated (S)-Adenosyl Methionine Trifluoromethanesulfonic Acid

    CAS:
    Formula:C14H23N6O3S·CF3O3S
    Color and Shape:Orange Solid
    Molecular weight:355.44 149.06

    Ref: 4Z-A-106009

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

    CAS:
    Formula:C11H15N5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:281.27

    Ref: 4Z-C-160005

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

    CAS:
    Formula:C20H22N10O12P2·2Na
    Molecular weight:656.41 2*22.99

    Ref: 4Z-A-267019

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

    CAS:
    Formula:C10H12N4O3
    Color and Shape:White To Off-White Solid
    Molecular weight:236.23

    Ref: 4Z-D-225

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Emtricitabine Impurity 34


    Formula:C30H39FN9O8PS
    Color and Shape:Off-White Solid
    Molecular weight:735.73

    Ref: 4Z-E-5855

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Sofosbuvir Impurity 123

    CAS:
    Formula:C10H13N3O4
    Molecular weight:239.23

    Ref: 4Z-S-055133

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Etravirine Impurity 6

    CAS:
    Formula:C20H19BrN6O3
    Molecular weight:471.32

    Ref: 4Z-E-2211

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

    CAS:
    Formula:C15H22Cl2N2O3
    Color and Shape:Off-White Solid
    Molecular weight:349.25

    Ref: 4Z-M-8518

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Decitabine Impurity 4 (Methyl-2-deoxy-alfa-D-Ribopyranoside)

    CAS:
    Formula:C6H12O4
    Color and Shape:White To Off-White Solid
    Molecular weight:148.16

    Ref: 4Z-D-7710

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

    CAS:
    Formula:C12H20N4O7
    Color and Shape:White To Off-White Solid
    Molecular weight:332.32

    Ref: 4Z-Z-131

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Gemcitabine-13C-15N2

    CAS:
    Formula:C813CH11F2N15N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:266.18

    Ref: 4Z-G-2634

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Decitabine (5-Aza-2'-Deoxy Cytidine)

    CAS:
    Formula:C8H12N4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:228.21

    Ref: 4Z-D-771

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Uridine (Adenosine EP Impurity F, Cytarabine EP Impurity B)

    CAS:
    Formula:C9H12N2O6
    Color and Shape:White To Off-White Solid
    Molecular weight:244.20

    Ref: 4Z-U-012

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Dapagliflozin Impurity 29

    CAS:
    Formula:C36H39ClO7
    Molecular weight:619.15

    Ref: 4Z-D-6235

    5mg
    To inquire
    10mg
    4,854.00€
    25mg
    8,979.00€
    50mg
    14,560.00€
    100mg
    To inquire
  • Fludarabine Phosphate EP Impurity B

    CAS:
    Formula:C5H5N5O
    Color and Shape:Off-White Solid
    Molecular weight:151.13

    Ref: 4Z-F-582

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

    CAS:
    Formula:C5H5FN2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:144.11

    Ref: 4Z-F-537

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Sofosbuvir Impurity 34 (GS-606965)

    CAS:
    Formula:C10H14FN2O8P
    Color and Shape:White To Off-White Solid
    Molecular weight:340.20

    Ref: 4Z-S-055038

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Remdesivir Impurity 9-d4

    CAS:
    Formula:C27H31D4N6O8P
    Color and Shape:White To Off-White Solid
    Molecular weight:606.61

    Ref: 4Z-R-137046

    5mg
    To inquire
    10mg
    7,280.00€
    25mg
    13,347.00€
    50mg
    21,840.00€
    100mg
    To inquire
  • Bucladesine Impurity 1 Sodium Salt

    CAS:
    Formula:C14H17N5O7P·Na
    Molecular weight:398.29 22.99

    Ref: 4Z-B-093002

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ribavirin Impurity 26

    CAS:
    Formula:C4H5N3O3
    Color and Shape:Off-White Solid
    Molecular weight:143.10

    Ref: 4Z-R-0437

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

    CAS:
    Formula:C13H9Cl2N3O
    Molecular weight:294.14

    Ref: 4Z-E-226

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

    CAS:
    Formula:C15H28N4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:328.41

    Ref: 4Z-P-124014

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Azacitidine USP Related Compound A (5-Azacytosine)

    CAS:
    Formula:C4H4N4O
    Color and Shape:Off-White Solid
    Molecular weight:112.09

    Ref: 4Z-A-8162

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Dapagliflozin-13C6

    CAS:
    Formula:C1513C6H25ClO6
    Molecular weight:414.83

    Ref: 4Z-D-6220

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • L-Uridine 5'-Monophosphate Diammonium Salt

    CAS:
    Formula:C9H11N2O9P·2NH4
    Molecular weight:322.17 2*18.04

    Ref: 4Z-U-0124

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

    CAS:
    Formula:C4H5N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:127.10

    Ref: 4Z-R-0415

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

    CAS:
    Formula:C10H20O
    Molecular weight:156.27

    Ref: 4Z-E-5829

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • N1-Nitroso Levofolinic Acid


    Formula:C20H22N8O8
    Molecular weight:502.44

    Ref: 4Z-F-068031

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Molnupiravir Impurity 6

    CAS:
    Formula:C9H13N3O6
    Color and Shape:White To Off-White Solid
    Molecular weight:259.22

    Ref: 4Z-M-247008

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ref: 4Z-C-355

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Methylcobalamin Impurity 2

    CAS:
    Formula:C14H19N2O7P
    Molecular weight:358.29

    Ref: 4Z-V-035008

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Ribavirin Impurity 31

    CAS:
    Formula:C15H19N3O9
    Color and Shape:White To Off-White Solid
    Molecular weight:385.33

    Ref: 4Z-R-0440

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ribavirin EP Impurity D (Ribavirin USP Related Compound D)

    CAS:
    Formula:C3H4N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:112.09

    Ref: 4Z-R-0411

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Melphalan EP Impurity A (Dihydroxy Melphalan)

    CAS:
    Formula:C13H20N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:268.31

    Ref: 4Z-M-857

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Dapagliflozin Impurity 17

    CAS:
    Formula:C15H14Br2O
    Color and Shape:White To Off-White Solid
    Molecular weight:370.08

    Ref: 4Z-D-6223

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

    CAS:
    Formula:C11H14F3N5S2
    Color and Shape:White To Off-White Solid
    Molecular weight:337.38

    Ref: 4Z-C-110011

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Capecitabine EP Impurity D

    CAS:
    Formula:C15H22FN3O6
    Color and Shape:White To Off-White Solid
    Molecular weight:359.35

    Ref: 4Z-C-3511

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Lamivudine EP Impurity B ((2S,5S)-Isomer)

    CAS:
    Formula:C8H11N3O3S
    Molecular weight:229.26

    Ref: 4Z-L-2018

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

    CAS:
    Formula:C18H21ClN10O
    Color and Shape:Pale Pink Solid
    Molecular weight:428.89

    Ref: 4Z-A-2815

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

    CAS:
    Formula:C9H11FN2O5
    Color and Shape:Off-White Solid
    Molecular weight:246.20

    Ref: 4Z-F-083001

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Folic Acid Impurity 5

    CAS:
    Formula:C7H5N5O2
    Color and Shape:Yellow Solid
    Molecular weight:191.15

    Ref: 4Z-F-2428

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


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

    Ref: 4Z-F-092029

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Capecitabine Impurity 12


    Formula:C11H16O7
    Color and Shape:White To Off-White Solid
    Molecular weight:260.24

    Ref: 4Z-C-3526

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Aciclovir (Acyclovir) EP Impurity R


    Formula:C17H22N10O6
    Molecular weight:462.43

    Ref: 4Z-A-0418

    5mg
    To inquire
    10mg
    4,854.00€
    25mg
    8,979.00€
    50mg
    14,560.00€
    100mg
    To inquire
  • Decitabine USP Related Compound F Formate

    CAS:
    Formula:C7H14N4O4·CH2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:218.21 46.03

    Ref: 4Z-D-775

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Dapagliflozin Impurity 121-d5


    Formula:C21H18D5ClO6
    Molecular weight:411.89

    Ref: 4Z-D-62132

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Cidofovir Disodium Salt

    CAS:
    Formula:C8H12N3O6P·2Na
    Color and Shape:White To Off-White Solid
    Molecular weight:277.17 2*22.99

    Ref: 4Z-C-354001

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