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All APIs CRMs Stable Isotope Labeled Nitrosamines Impurities Glucuronides Metabolites Other New Products

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Showing 25601–25700 of 45670 standards · Impurities

M-167002IN STOCK

Dehydro Monocrotaline

CAS #23291-96-5

Mol. formulaC₁₆H₂₁NO₆

Mol. weight323.35

Details

M-167006BACK ORDER

Monocrotaline Impurity 1

CAS #NA

Mol. formulaC₈H₁₄O₆

Mol. weight206.19

Details

M-167007BACK ORDER

Monocrotaline Impurity 2

CAS #130816-05-6

Mol. formulaC₁₂H₁₉NO₂

Mol. weight209.29

Details

M-168002IN STOCK

Morinidazole Impurity 1

CAS #1807608-29-2

Mol. formulaC₁₁H₁₈N₄O₅

Mol. weight286.29

Details

M-168003BACK ORDER

Morinidazole Impurity 2

CAS #NA

Mol. formulaC9H16N4O4

Mol. weight244.25

Details

M-168004BACK ORDER

Morinidazole Impurity 3

CAS #NA

Mol. formulaC11H18N4O7S

Mol. weight350.35

Details

M-168008IN STOCK

Morinidazole Impurity 4 DiHCl

CAS #NA

Mol. formulaC₁₁H₁₈N₄O₄. 2 HCl

Mol. weight270.29 2*36.46

Details

M-168009IN STOCK

Morinidazole Impurity 5

CAS #1807608-40-7

Mol. formulaC₁₁H₁₉N₃O₂

Mol. weight225.29

Details

M-168010IN STOCK

Morinidazole Impurity 6

CAS #NA

Mol. formulaC₁₀H₁₆N₄O₄

Mol. weight256.26

Details

M-168011BACK ORDER

Morinidazole Impurity 7

CAS #NA

Mol. formulaC₁₀H₁₇N₃O₅

Mol. weight259.26

Details

M-168013INQUIRE FURTHER

Morinidazole Impurity 8

CAS #NA

Mol. formulaC₁₁H₂₀N₄O₄

Mol. weight272.31

Details

M-168014INQUIRE FURTHER

Morinidazole Impurity 9

CAS #NA

Mol. formulaC₁₁H₂₀N₄O₄

Mol. weight272.31

Details

M-168015BACK ORDER

Morinidazole Impurity 10

CAS #NA

Mol. formulaC₁₁H₂₀N₄O₄

Mol. weight272.31

Details

M-168016BACK ORDER

N-Nitroso Morinidazole Impurity 10

CAS #NA

Mol. formulaC₁₁H₁₉N₅O₅

Mol. weight301.30

Details

M-168017IN STOCK

Morinidazole Impurity 11

CAS #NA

Mol. formulaC₁₁H₁₈N₄O₄

Mol. weight270.29

Details

M-168018BACK ORDER

Morinidazole Impurity 12

CAS #NA

Mol. formulaC₁₁H₁₆N₄O₄

Mol. weight268.27

Details

M-168019BACK ORDER

N-Nitroso Morinidazole Impurity 2

CAS #NA

Mol. formulaC₉H₁₅N₅O₅

Mol. weight273.25

Details

M-169004IN STOCK

Maropitant Impurity 1

CAS #NA

Mol. formulaC₃₂H₄₀N₂O

Mol. weight468.69

Details

M-169005IN STOCK

Maropitant Impurity 2

CAS #NA

Mol. formulaC₃₂H₄₀N₂O

Mol. weight468.69

Details

M-169006IN STOCK

Maropitant Impurity 3

CAS #142035-23-2

Mol. formulaC₂₀H₂₄N₂

Mol. weight292.43

Details

M-169007IN STOCK

Maropitant Impurity 4

CAS #162118-81-2

Mol. formulaC₂₀H₂₄N₂

Mol. weight292.43

Details

M-169008IN STOCK

Maropitant Impurity 5

CAS #32531-19-4

Mol. formulaC₂₀H₂₄N₂

Mol. weight292.43

Details

M-169010IN STOCK

Maropitant Impurity 7

CAS #85943-26-6

Mol. formulaC₁₂H₁₆O₂

Mol. weight192.26

Details

M-169011IN STOCK

Maropitant Impurity 8

CAS #160744-54-7

Mol. formulaC₁₂H₁₈O₂

Mol. weight194.27

Details

M-169013IN STOCK

Maropitant Impurity 9

CAS #2243127-07-1

Mol. formulaC₂₇H₃₀N₂

Mol. weight382.55

Details

M-169014IN STOCK

Maropitant Impurity 6

CAS #155681-48-4

Mol. formulaC₂₇H₃₀N₂

Mol. weight382.55

Details

M-169016IN STOCK

Maropitant Impurity 10

CAS #1808073-83-7

Mol. formulaC₂₀H₂₄N₂

Mol. weight292.43

Details

M-169017IN STOCK

ent-Maropitant Impurity 10

CAS #NA

Mol. formulaC₂₀H₂₄N₂

Mol. weight292.43

Details

M-169019BACK ORDER

Maropitant Impurity 11

CAS #129912-96-5

Mol. formulaC₂₀H₂₄N₂

Mol. weight292.43

Details

M-169020BACK ORDER

Maropitant Impurity 12

CAS #NA

Mol. formulaC₃₂H₃₈N₂O

Mol. weight466.67

Details

M-169021BACK ORDER

Maropitant Impurity 13

CAS #532966-87-3

Mol. formulaC₁₁H₁₄O₂

Mol. weight178.23

Details

M-1710IN STOCK

Mesalamine Impurity 10

CAS #859964-08-2

Mol. formulaC₈H₇NO₅

Mol. weight197.15

Details

M-1711IN STOCK

Mesalazine (Mesalamine) EP Impurity J DiHCl

CAS #2514682-10-9

Mol. formulaC₇H₈N₂O₃. 2 HCl

Mol. weight168.15 2*36.46

Details

M-1712IN STOCK

Mesalazine (Mesalamine) EP Impurity S

CAS #1797983-23-3

Mol. formulaC₁₄H₁₂N₂O₅

Mol. weight288.26

Details

M-1713IN STOCK

Mesalazine (Mesalamine) EP Impurity C

CAS #95-55-6

Mol. formulaC₆H₇NO

Mol. weight109.13

Details

M-1714IN STOCK

Mesalazine (Mesalamine) EP Impurity F HCl

CAS #17839-48-4

Mol. formulaC₇H₇NO₃. HCl

Mol. weight153.14 36.46

Details

M-1715IN STOCK

Mesalazine (Mesalamine) EP Impurity G

CAS #490-79-9

Mol. formulaC₇H₆O₄

Mol. weight154.12

Details

M-1717IN STOCK

Mesalazine (Mesalamine) EP Impurity L (Mefenamic Acid EP Impurity C)

CAS #118-91-2

Mol. formulaC₇H₅ClO₂

Mol. weight156.57

Details

M-1718IN STOCK

Mesalazine (Mesalamine) EP Impurity M

CAS #2516-96-3

Mol. formulaC₇H₄ClNO₄

Mol. weight201.56

Details

M-1719IN STOCK

Mesalazine (Mesalamine) EP Impurity P

CAS #887256-40-8

Mol. formulaC₁₃H₁₁NO₆S

Mol. weight309.29

Details

M-172002BACK ORDER

Mezlocillin Impurity 1

CAS #NA

Mol. formulaC21H27N5O9S2

Mol. weight557.59

Details

M-172003IN STOCK

Mezlocillin Impurity 2 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC20H27N5O7S2

Mol. weight513.58

Details

M-172004BACK ORDER

Mezlocillin Impurity 3

CAS #NA

Mol. formulaC5H6N2O5

Mol. weight174.11

Details

M-172005BACK ORDER

Mezlocillin Impurity 4

CAS #NA

Mol. formulaC21H25N5O9S2

Mol. weight555.58

Details

M-172006BACK ORDER

Mezlocillin Impurity 5

CAS #NA

Mol. formulaC21H25N5O10S2

Mol. weight571.58

Details

M-172007BACK ORDER

Mezlocillin Impurity 6

CAS #NA

Mol. formulaC39H38N10O10S2

Mol. weight870.91

Details

M-1722IN STOCK

Mesalamine Impurity 4

CAS #93968-81-1

Mol. formulaC₁₁H₁₃NO₄

Mol. weight223.23

Details

M-1726IN STOCK

Mesalazine (Mesalamine) EP Impurity I

CAS #3147-53-3

Mol. formulaC₁₃H₁₀N₂O₃

Mol. weight242.23

Details

M-1727BACK ORDER

Mesalazine Impurity 9

CAS #5794-62-7

Mol. formulaC₇H₄O₄

Mol. weight152.11

Details

M-1730IN STOCK

Mesalazine (Mesalamine) EP Impurity K HCl (Fentanyl EP Impurity F HCl, Aniline HCl)

CAS #142-04-1

Mol. formulaC₆H₇N. HCl

Mol. weight93.13 36.46

Details

M-1731IN STOCK

Mesalazine (Mesalamine) EP Impurity R (3-Nitrosalicylic Acid)

CAS #85-38-1

Mol. formulaC₇H₅NO₅

Mol. weight183.12

Details

M-1732IN STOCK

Mesalazine (Mesalamine) EP Impurity N (5-Nitrosalicylic Acid)

CAS #96-97-9

Mol. formulaC₇H₅NO₅

Mol. weight183.12

Details

M-1733IN STOCK

Mesalamine Impurity 1

CAS #876903-48-9

Mol. formulaC₁₃H₁₁NO₅

Mol. weight261.23

Details

M-1735IN STOCK

Mesalazine (Mesalamine) EP Impurity D

CAS #99-05-8

Mol. formulaC₇H₇NO₂

Mol. weight137.14

Details

M-1736IN STOCK

Mesalazine (Mesalamine) EP Impurity J

CAS #112725-89-0

Mol. formulaC₇H₈N₂O₃

Mol. weight168.15

Details

M-1738IN STOCK

Mesalazine (Mesalamine) EP Impurity F-d3

CAS #570-23-0 (non-labelled)

Mol. formulaC7H4D3NO3

Mol. weight156.16

Details

M-1739BACK ORDER

Mesalazine (Mesalamine) EP Impurity B (3-Aminophenol)

CAS #591-27-5

Mol. formulaC₆H₇NO

Mol. weight109.13

Details

M-1740IN STOCK

Mesalazine (Mesalamine) EP Impurity E

CAS #65-49-6

Mol. formulaC₇H₇NO₃

Mol. weight153.14

Details

M-174010IN STOCK

D-Mannitol Impurity 1

CAS #6331-08-4

Mol. formulaC₁₈H₂₂O₁₀S₂

Mol. weight462.48

Details

M-1741BACK ORDER

Mesalazine (Mesalamine) EP Impurity Q (2-Chloro-3-Nitrobenzoic Acid)

CAS #3970-35-2

Mol. formulaC₇H₄ClNO₄

Mol. weight201.56

Details

M-1742IN STOCK

Mesalazine (Mesalamine) EP Impurity C-d4

CAS #121887-11-4

Mol. formulaC₆H₃D₄NO

Mol. weight113.15

Details

M-1743IN STOCK

Mesalamine Impurity 8 HCl (5-Hydroxyanthranilic Acid HCl)

CAS #2133-03-1

Mol. formulaC₇H₇NO₃. HCl

Mol. weight153.14 36.46

Details

M-1744BACK ORDER

Mesalamine Impurity 9

CAS #37511-57-2

Mol. formulaC₁₃H₁₀O₆S

Mol. weight294.28

Details

M-1745IN STOCK

Mesalazine (Mesalamine) EP Impurity F

CAS #570-23-0

Mol. formulaC₇H₇NO₃

Mol. weight153.14

Details

M-1746BACK ORDER

Mesalazine (Mesalamine) EP Impurity A-d4 (Paracetamol EP Impurity K-d4)

CAS #NA

Mol. formulaC₆H₃D₄NO

Mol. weight113.15

Details

M-1747IN STOCK

Mesalazine (Mesalamine) EP Impurity A (Paracetamol EP Impurity K)

CAS #123-30-8

Mol. formulaC₆H₇NO

Mol. weight109.13

Details

M-1748INQUIRE FURTHER

Mesalazine Impurity 1

CAS #143228-42-6

Mol. formulaC₇H₅NO₃

Mol. weight151.12

Details

M-1749BACK ORDER

Mesalazine Impurity 2

CAS #1193-02-8

Mol. formulaC₆H₇NS

Mol. weight125.19

Details

M-1750BACK ORDER

Mesalazine Impurity 3

CAS #NA

Mol. formulaC₁₃H₁₁NO₃

Mol. weight229.24

Details

M-1751BACK ORDER

Mesalamine Impurity 11

CAS #38059-73-3

Mol. formulaC₁₂H₁₃NO₅

Mol. weight251.24

Details

M-1752BACK ORDER

Mesalazine Impurity 4

CAS #147396-06-3

Mol. formulaC₂₀H₁₄N₂O₈

Mol. weight410.34

Details

M-1753BACK ORDER

Mesalazine Impurity 5

CAS #147396-05-2

Mol. formulaC₂₀H₁₅N₃O₇

Mol. weight409.35

Details

M-1754BACK ORDER

Mesalazine Impurity 6

CAS #147419-92-9

Mol. formulaC₂₇H₁₉N₃O₁₀

Mol. weight545.46

Details

M-1755BACK ORDER

Mesalazine Impurity 7

CAS #147396-04-1

Mol. formulaC₁₅H₁₀N₂O₆

Mol. weight314.25

Details

M-1756INQUIRE FURTHER

Mesalazine Impurity 8

CAS #NA

Mol. formulaC₁₃H₂₀N₂O₄

Mol. weight268.31

Details

M-1757BACK ORDER

Mesalazine (Mesalamine) EP Impurity G-d3

CAS #294661-02-2

Mol. formulaC₇H₃D₃O₄

Mol. weight157.14

Details

M-1758BACK ORDER

Mesalazine (Mesalamine) EP Impurity G Ethanolamine

CAS #7491-35-2

Mol. formulaC₇H₆O₄. C₂H₇NO

Mol. weight154.12 61.08

Details

M-1759IN STOCK

Mesalazine Impurity 10

CAS #3958-79-0

Mol. formulaC₈H₆O₄

Mol. weight166.13

Details

M-1760BACK ORDER

Mesalazine Impurity 11

CAS #NA

Mol. formulaC₁₄H₁₂N₂O₆

Mol. weight304.26

Details

M-176001IN STOCK

Macrogol Poly EP Impurity A (Ethenyl Acetate)

CAS #108-05-4

Mol. formulaC₄H₆O₂

Mol. weight86.09

Details

M-1763BACK ORDER

Mesalazine Impurity 12

CAS #NA

Mol. formulaC₁₂H₁₄ClNO_4/

Mol. weight271.70

Details

M-1764BACK ORDER

Mesalazine Impurity 13

CAS #2091189-85-2

Mol. formulaC₉H₁₀ClNO₃

Mol. weight215.63

Details

M-1765IN STOCK

Mesalazine (Mesalamine) EP Impurity L-d4 (Mefenamic Acid EP Impurity C-d4)

CAS #1219795-28-4

Mol. formulaC₇HD₄ClO₂

Mol. weight160.59

Details

M-1766IN STOCK

Mesalazine (Mesalamine) EP Impurity A HCl (Paracetamol EP Impurity K HCl)

CAS #51-78-5

Mol. formulaC₆H₇NO. HCl

Mol. weight109.13 36.46

Details

M-1767BACK ORDER

Mesalazine (Mesalamine) EP Impurity K (Fentanyl EP Impurity F, Aniline)

CAS #62-53-3

Mol. formulaC₆H₇N

Mol. weight93.13

Details

M-1768BACK ORDER

N-Nitroso Mesalazine (Mesalamine) EP Impurity K HCl (N-Nitroso Fentanyl EP Impurity F HCl, N-Nitroso Aniline HCl)

CAS #2860553-66-6

Mol. formulaC₈H₈N₂O₅S

Mol. weight244.22

Details

M-178BACK ORDER

Mesalamine Impurity 14

CAS #NA

Mol. formulaC₈H₇NO₅

Mol. weight197.15

Details

M-178005BACK ORDER

MMP-2 Impurity 1

CAS #36089-71-1

Mol. formulaC₁₅H₁₃NO₃S

Mol. weight287.33

Details

M-178006BACK ORDER

MMP-9 Impurity 1

CAS #1807453-81-1

Mol. formulaC₂₁H₂₅NO₅S₂

Mol. weight435.55

Details

M-178007BACK ORDER

MMP-9 Impurity 2

CAS #NA

Mol. formulaC₂₆H₃₃NO₇S₂

Mol. weight535.67

Details

M-178008BACK ORDER

MMP-9 Impurity 3

CAS #NA

Mol. formulaC₂₁H₂₅NO₅S₂

Mol. weight435.55

Details

M-178009BACK ORDER

MMP-9 Impurity 4

CAS #2252490-00-7

Mol. formulaC₂₆H₃₃NO₇S₂

Mol. weight535.67

Details

M-179003IN STOCK

Mepyramine EP Impurity A

CAS #52818-63-0

Mol. formulaC13H14N2O

Mol. weight214.27

Details

M-180004BACK ORDER

Meclofenoxate Impurity 1

CAS #NA

Mol. formulaC₁₆H₂₆N₂O₄

Mol. weight310.39

Details

M-1810INQUIRE FURTHER

Mupirocin Calcium EP Impurity I

CAS #NA

Mol. formulaC26H44O9

Mol. weight500.64

Details

M-181003BACK ORDER

MCC950 Impurity 1

CAS #2750157-84-5

Mol. formulaC₁₁H₂₄N₄O₂S₃Si

Mol. weight368.60

Details

M-181004BACK ORDER

MCC950 Impurity 2

CAS #2750157-63-0

Mol. formulaC₁₈H₂₃N₅O₃S₃

Mol. weight453.59

Details

M-181005BACK ORDER

MCC950 Impurity 3

CAS #2750157-70-9

Mol. formulaC₁₈H₂₃N₅O₃S₃

Mol. weight453.59

Details

M-181006BACK ORDER

MCC950 Impurity 4

CAS #2750157-69-6

Mol. formulaC₁₈H₂₃N₅O₃S₃

Mol. weight453.59

Details

M-181007BACK ORDER

MCC950 Impurity 5

CAS #NA

Mol. formulaC₁₈H₂₁N₅O₃S₃

Mol. weight451.58

Details

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