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Showing 28801–28900 of 45668 standards · Impurities

O-01856IN STOCK

Orlistat Impurity 31

CAS #160549-09-7

Mol. formulaC₂₂H₄₂O₃

Mol. weight354.58

Details

O-01857IN STOCK

Orlistat Impurity 32

CAS #155548-91-7

Mol. formulaC₂₂H₄₂O₃

Mol. weight354.58

Details

O-01858BACK ORDER

Orlistat Impurity 33

CAS #68711-40-0

Mol. formulaC₂₂H₄₂O₃

Mol. weight354.58

Details

O-01859BACK ORDER

Orlistat Impurity 34

CAS #NA

Mol. formulaC₂₈H₅₁NO₅

Mol. weight481.72

Details

O-01860BACK ORDER

Orlistat Impurity 35

CAS #658075-66-2

Mol. formulaC₁₈H₃₂O₅S

Mol. weight360.51

Details

O-01861IN STOCK

Orlistat Impurity 36

CAS #130676-65-2

Mol. formulaC₂₉H₅₃NO₅

Mol. weight495.74

Details

O-01862IN STOCK

Orlistat Impurity 37

CAS #104801-96-9

Mol. formulaC₂₂H₄₂O₃

Mol. weight354.58

Details

O-01863BACK ORDER

Orlistat Impurity 39

CAS #108102-74-5

Mol. formulaC₂₈H₅₃NO₄

Mol. weight467.74

Details

O-01867BACK ORDER

Orlistat Impurity 40

CAS #NA

Mol. formulaC₂₄H₄₆O₃

Mol. weight382.63

Details

O-01868BACK ORDER

Orlistat Impurity 41

CAS #NA

Mol. formulaC₂₃H₄₄O₃

Mol. weight368.60

Details

O-01869BACK ORDER

Orlistat Impurity 42

CAS #NA

Mol. formulaC₂₁H₄₀O₃

Mol. weight340.55

Details

O-01870BACK ORDER

Orlistat Impurity 43

CAS #NA

Mol. formulaC₂₀H₃₈O₃

Mol. weight326.52

Details

O-01871BACK ORDER

Orlistat Impurity 44

CAS #NA

Mol. formulaC₂₄H₄₆O₃

Mol. weight382.63

Details

O-01872BACK ORDER

Orlistat Impurity 45

CAS #NA

Mol. formulaC₂₃H₄₄O₃

Mol. weight368.60

Details

O-01873BACK ORDER

Orlistat Impurity 46

CAS #NA

Mol. formulaC₂₁H₄₀O₃

Mol. weight340.55

Details

O-01874BACK ORDER

Orlistat Impurity 47

CAS #NA

Mol. formulaC₂₀H₃₈O₃

Mol. weight326.52

Details

O-01880BACK ORDER

Orlistat Impurity 48

CAS #NA

Mol. formulaC₃₀H₅₃NO₃

Mol. weight475.76

Details

O-01881BACK ORDER

Orlistat Impurity 49

CAS #114264-05-0

Mol. formulaC₂₉H₄₈O₃

Mol. weight444.70

Details

O-01882BACK ORDER

Orlistat Impurity 50

CAS #210543-56-9

Mol. formulaC₂₂H₄₂O₃

Mol. weight354.58

Details

O-01883BACK ORDER

Orlistat Impurity 51

CAS #1027323-06-3

Mol. formulaC₂₂H₄₂O₃

Mol. weight354.58

Details

O-01884BACK ORDER

Orlistat Impurity 52

CAS #130193-42-9

Mol. formulaC₂₉H₅₃NO₅

Mol. weight495.75

Details

O-01885BACK ORDER

Orlistat Impurity 53

CAS #NA

Mol. formulaC₂₉H₅₃NO₅

Mol. weight495.75

Details

O-01886BACK ORDER

Orlistat Impurity 54

CAS #NA

Mol. formulaC₂₂H₄₂O₃

Mol. weight354.58

Details

O-01887BACK ORDER

Orlistat Impurity 55

CAS #130193-43-0

Mol. formulaC₂₉H₅₃NO₅

Mol. weight495.75

Details

O-01888BACK ORDER

Orlistat Impurity 56

CAS #NA

Mol. formulaC₂₉H₅₃NO₅

Mol. weight495.75

Details

O-01889BACK ORDER

Orlistat Impurity 57

CAS #153064-99-4

Mol. formulaC₂₂H₄₂O₃

Mol. weight354.58

Details

O-01890BACK ORDER

Orlistat Impurity 58

CAS #NA

Mol. formulaC₂₉H₅₃NO₅

Mol. weight495.75

Details

O-01891BACK ORDER

Orlistat Impurity 59

CAS #130193-40-7

Mol. formulaC₂₉H₅₃NO₅

Mol. weight495.75

Details

O-01892BACK ORDER

Orlistat Impurity 60

CAS #NA

Mol. formulaC₂₉H₅₃NO₅

Mol. weight495.75

Details

O-01893BACK ORDER

Orlistat Impurity 61

CAS #NA

Mol. formulaC₂₂H₄₂O₃

Mol. weight354.58

Details

O-01894BACK ORDER

Orlistat Impurity 62

CAS #NA

Mol. formulaC₂₉H₅₃NO₅

Mol. weight495.75

Details

O-01895BACK ORDER

Orlistat Impurity 63

CAS #NA

Mol. formulaC₃₀H₅₃NO₃

Mol. weight475.76

Details

O-01898BACK ORDER

Orlistat Impurity 64

CAS #NA

Mol. formulaC₂₁H₄₀O₃

Mol. weight340.55

Details

O-01899BACK ORDER

Orlistat Impurity 65

CAS #NA

Mol. formulaC₂₁H₄₀O₃

Mol. weight340.55

Details

O-0210IN STOCK

Omeprazole EP Impurity C (Omeprazole USP Related Compound C, Esomeprazole EP Impurity C)

CAS #73590-85-9

Mol. formulaC₁₇H₁₉N₃O₂S

Mol. weight329.42

Details

O-02100BACK ORDER

Omeprazole Impurity 23

CAS #105602-84-4

Mol. formulaC₉H₁₃NOS

Mol. weight183.27

Details

O-02101INQUIRE FURTHER

Omeprazole Impurity 24

CAS #NA

Mol. formulaC₁₇H₁₇N₃O₄S

Mol. weight359.40

Details

O-02102IN STOCK

Esomeprazole Impurity 43

CAS #2826359-93-5

Mol. formulaC₁₆H₁₇N₃O₂

Mol. weight283.33

Details

O-02103BACK ORDER

Omeprazole Impurity 25

CAS #1346649-67-9

Mol. formulaC₁₆H₁₅N₃O₂S

Mol. weight313.38

Details

O-02104IN STOCK

Omeprazole Impurity 26

CAS #NA

Mol. formulaC₁₆H₁₅N₃O₃

Mol. weight297.31

Details

O-02105IN STOCK

Omeprazole Impurity 27

CAS #187222-18-0

Mol. formulaC₁₀H₁₃NO₃

Mol. weight195.22

Details

O-02106BACK ORDER

Omeprazole Impurity 28

CAS #NA

Mol. formulaC₈H₈N₂O₂S

Mol. weight196.22

Details

O-02107BACK ORDER

Omeprazole Impurity 29

CAS #NA

Mol. formulaC₉H₁₁NO₃S

Mol. weight213.25

Details

O-02108BACK ORDER

Omeprazole Impurity 30

CAS #NA

Mol. formulaC₁₇H₁₇N₃O₄S

Mol. weight359.40

Details

O-02109BACK ORDER

Omeprazole Impurity 31

CAS #1831938-48-7

Mol. formulaC₁₆H₁₇N₃O₂

Mol. weight283.33

Details

O-0211IN STOCK

Omeprazole EP Impurity I (Omeprazole USP Related Compound I, Omeprazole Sulfone N-Oxide)

CAS #158812-85-2

Mol. formulaC₁₇H₁₉N₃O₅S

Mol. weight377.42

Details

O-02110BACK ORDER

Omeprazole Impurity 32

CAS #NA

Mol. formulaC₁₇H₁₇N₃O₂S

Mol. weight327.40

Details

O-02113BACK ORDER

Omeprazole Impurity 33

CAS #91219-89-5

Mol. formulaC₈H₁₁NO₂

Mol. weight153.18

Details

O-02114BACK ORDER

Omeprazole Impurity 34

CAS #18-65-8

Mol. formulaC₇H₉NO

Mol. weight123.16

Details

O-02115BACK ORDER

Omeprazole Impurity 35

CAS #2783-57-5

Mol. formulaC₆H₅NO₂

Mol. weight123.11

Details

O-02116BACK ORDER

Omeprazole Impurity 36

CAS #NA

Mol. formulaC₉H₁₄NO₂. I

Mol. weight168.22 126.91

Details

O-02117BACK ORDER

Omeprazole Impurity 37

CAS #NA

Mol. formulaC₁₀H₁₅NO₂

Mol. weight181.24

Details

O-02118BACK ORDER

Omeprazole Impurity 38

CAS #1424857-83-9

Mol. formulaC₉H₁₃NO₂

Mol. weight167.21

Details

O-0212IN STOCK

Omeprazole EP Impurity E (Omeprazole N-Oxide)

CAS #176219-04-8

Mol. formulaC₁₇H₁₉N₃O₄S

Mol. weight361.42

Details

O-02120IN STOCK

Omeprazole Impurity 39

CAS #1263057-25-5

Mol. formulaC₉H₁₁NO₃

Mol. weight181.19

Details

O-02121BACK ORDER

Omeprazole Impurity 40

CAS #NA

Mol. formulaC₉H₁₁NO₃

Mol. weight181.19

Details

O-02122BACK ORDER

Omeprazole Impurity 41

CAS #58469-06-0

Mol. formulaC₉H₁₁NO₃

Mol. weight181.19

Details

O-02123BACK ORDER

Omeprazole Impurity 42

CAS #68596-52-1

Mol. formulaC₉H₁₁NO₃

Mol. weight181.19

Details

O-02124BACK ORDER

Esomeprazole Impurity 44

CAS #NA

Mol. formulaC₁₇H₁₉N₃O₂

Mol. weight297.36

Details

O-02125IN STOCK

Esomeprazole Impurity 45 (4-Nitro-3, 5-Dimethylpyridine N-oxide)

CAS #14248-66-9

Mol. formulaC₇H₈N₂O₃

Mol. weight168.15

Details

O-02126BACK ORDER

Omeprazole Impurity 43

CAS #NA

Mol. formulaC₁₆H₁₇N₃O₃S

Mol. weight331.39

Details

O-02127BACK ORDER

Omeprazole Impurity 44

CAS #69818-23-1

Mol. formulaC₇H₆O₃

Mol. weight138.12

Details

O-02128BACK ORDER

Omeprazole Impurity 45

CAS #NA

Mol. formulaC₉H₁₄NO₂. CH₃O₃S

Mol. weight168.22 95.09

Details

O-02129BACK ORDER

Omeprazole Impurity 46

CAS #NA

Mol. formulaC₉H₁₁NO₅

Mol. weight213.19

Details

O-02130IN STOCK

Omeprazole Impurity 48

CAS #106135-28-8

Mol. formulaC₈H₈N₂O₄S

Mol. weight228.22

Details

O-02131BACK ORDER

Omeprazole Impurity 49

CAS #NA

Mol. formulaC₉H₁₀N₂O₄S

Mol. weight242.25

Details

O-02132BACK ORDER

Omeprazole Impurity 50

CAS #150054-47-0

Mol. formulaC₁₀H₁₅NO₂

Mol. weight181.24

Details

O-02135IN STOCK

Omeprazole Impurity 51

CAS #2451927-94-7

Mol. formulaC₁₆H₁₇N₃O₂

Mol. weight283.33

Details

O-02136BACK ORDER

Omeprazole Impurity 52

CAS #NA

Mol. formulaC₁₆H₁₅N₃O₃

Mol. weight297.31

Details

O-02137IN STOCK

Omeprazole Impurity 53

CAS #73590-87-1

Mol. formulaC₁₆H₁₇N₃OS

Mol. weight299.39

Details

O-02138BACK ORDER

Omeprazole Impurity 54

CAS #NA

Mol. formulaC₁₇H₁₉N₃O₃

Mol. weight313.36

Details

O-02139BACK ORDER

Omeprazole Impurity 55

CAS #NA

Mol. formulaC₁₀H₁₃NO₂

Mol. weight179.22

Details

O-0214IN STOCK

Esomeprazole Impurity 1

CAS #N/A

Mol. formulaC16H15N3O2S

Mol. weight313.38

Details

O-02140BACK ORDER

Omeprazole Impurity 56

CAS #NA

Mol. formulaC₉H₁₁NO₂S

Mol. weight197.25

Details

O-02142BACK ORDER

Omeprazole Impurity 58

CAS #NA

Mol. formulaC₁₇H₂₀N₃O₃S. I

Mol. weight346.42 126.91

Details

O-02143BACK ORDER

Omeprazole Impurity 59

CAS #NA

Mol. formulaC₁₇H₁₇N₃O₃

Mol. weight311.34

Details

O-02144BACK ORDER

Omeprazole Impurity 60

CAS #121459-89-0

Mol. formulaC₁₇H₁₈N₃O₂S. Cl

Mol. weight328.41 35.45

Details

O-02145BACK ORDER

Omeprazole Impurity 61

CAS #NA

Mol. formulaC₃₄H₃₈N₆O₅S₂. 2 I

Mol. weight801.74 2*126.91

Details

O-02146BACK ORDER

Omeprazole Impurity 62

CAS #NA

Mol. formulaC₁₇H₂₀N₃O₃S. Cl

Mol. weight346.42 35.45

Details

O-02147BACK ORDER

Omeprazole Impurity 63

CAS #149367-83-9

Mol. formulaC₈H₈N₂OS

Mol. weight180.23

Details

O-02148BACK ORDER

Omeprazole Impurity 64

CAS #NA

Mol. formulaC₁₇H₁₇N₃O₂

Mol. weight295.34

Details

O-02149BACK ORDER

Omeprazole Impurity 65

CAS #NA

Mol. formulaC₁₇H₁₇N₃O₄

Mol. weight327.34

Details

O-02150BACK ORDER

Omeprazole Impurity 66

CAS #NA

Mol. formulaC₁₆H₁₇N₃O₅S

Mol. weight363.39

Details

O-02151IN STOCK

Omeprazole Impurity 67 Sodium Salt

CAS #NA

Mol. formulaC₁₆H₁₆N₃O₄S. Na

Mol. weight346.38 22.99

Details

O-02152IN STOCK

Omeprazole EP Impurity F and G Mixture

CAS #NA

Mol. formulaC₁₆H₁₃N₃O₂S

Mol. weight311.36

Details

O-02153IN STOCK

Omeprazole Impurity 2 Disodium Salt

CAS #NA

Mol. formulaC₁₆H₁₃N₃O₄. 2 Na

Mol. weight311.30 2*22.99

Details

O-02154INQUIRE FURTHER

Omeprazole Impurity 69 (Mixture of Isomers)

CAS #NA

Mol. formulaC₁₇H₁₈N₄O₄S

Mol. weight374.42

Details

O-02155INQUIRE FURTHER

Esomeprazole Impurity 46(Mixture of Isomers)

CAS #NA

Mol. formulaC₁₇H₁₈N₄O₄S

Mol. weight374.42

Details

O-02158BACK ORDER

Omeprazole Impurity 71

CAS #704910-94-1

Mol. formulaC₁₅H₁₅N₃S

Mol. weight269.37

Details

O-02159IN STOCK

Esomeprazole Impurity 23

CAS #220771-03-9 (enol form), 1114596-75-6 (keto form)

Mol. formulaC₈H₁₀ClNO

Mol. weight171.62

Details

O-02160BACK ORDER

N-Nitroso Omeprazole EP Impurity A (N-Nitroso Omeprazole USP Related Compound B, N-Nitroso Esomeprazole EP Impurity A)

CAS #NA

Mol. formulaC₈H₇N₃O₂S

Mol. weight209.22

Details

O-02161BACK ORDER

N-Nitroso Omeprazole EP Impurity C (N-Nitroso Omeprazole USP Related Compound C, N-Nitroso Esomeprazole EP Impurity C)

CAS #NA

Mol. formulaC₁₇H₁₈N₄O₃S

Mol. weight358.42

Details

O-02162IN STOCK

Omeprazole Impurity 72

CAS #109371-17-7

Mol. formulaC₈H₉Cl₂N

Mol. weight190.07

Details

O-02163IN STOCK

Omeprazole Impurity 73

CAS #109371-18-8

Mol. formulaC₈H₁₀ClN

Mol. weight155.63

Details

O-02164BACK ORDER

Omeprazole Impurity 74

CAS #121767-77-9

Mol. formulaC₈H₁₀ClN

Mol. weight155.63

Details

O-02165INQUIRE FURTHER

Omeprazole Impurity 75

CAS #2451927-87-8

Mol. formulaC₁₇H₁₇N₃O₂S

Mol. weight327.40

Details

O-02166INQUIRE FURTHER

Omeprazole Impurity 76

CAS #NA

Mol. formulaC₁₇H₁₇N₃O₃

Mol. weight311.34

Details

O-02167BACK ORDER

Omeprazole Impurity 77

CAS #2451927-88-9

Mol. formulaC₁₇H₁₉N₃O₃

Mol. weight313.36

Details

O-02168IN STOCK

Omeprazole Impurity 2 HCl

CAS #2172852-91-2

Mol. formulaC₁₆H₁₅N₃O₄. HCl

Mol. weight313.31 36.46

Details

O-0217IN STOCK

Omeprazole Impurity 47

CAS #NA

Mol. formulaC₁₅H₁₅N₃O₃S

Mol. weight317.37

Details

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