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

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Showing 27501–27600 of 45671 standards · Impurities

N-066103BACK ORDER

Nintedanib Impurity 90

CAS #NA

Mol. formulaC₂₀H₁₅C_l2NO₅

Mol. weight420.24

Details

N-066104IN STOCK

Nintedanib Impurity 91

CAS #NA

Mol. formulaC₂₁H₁₉NO₆

Mol. weight381.38

Details

N-066105BACK ORDER

Nintedanib Impurity 92

CAS #NA

Mol. formulaC₃₁H₃₃N₅O₄

Mol. weight539.64

Details

N-066106BACK ORDER

Nintedanib Impurity 93

CAS #NA

Mol. formulaC₃₆H₄₃N₇O₄

Mol. weight637.79

Details

N-066108BACK ORDER

Nintedanib Impurity 95

CAS #NA

Mol. formulaC₃₁H₃₃N₅O₅

Mol. weight555.64

Details

N-066109BACK ORDER

Nintedanib Impurity 96

CAS #NA

Mol. formulaC₃₁H₃₃N₅O₇

Mol. weight587.63

Details

N-066110BACK ORDER

Nintedanib Impurity 97

CAS #2097505-01-4

Mol. formulaC₃₄H₃₇N₅O₅

Mol. weight595.70

Details

N-066111IN STOCK

Nintedanib Impurity 98

CAS #14192-26-8

Mol. formulaC₁₀H₉NO₃

Mol. weight191.19

Details

N-066113BACK ORDER

Nintedanib Impurity 99

CAS #NA

Mol. formulaC₁₈H₁₅NO₄

Mol. weight309.32

Details

N-066114BACK ORDER

Nintedanib Impurity 100

CAS #NA

Mol. formulaC₃₃H₃₇N₅O₄

Mol. weight567.69

Details

N-066115BACK ORDER

Nintedanib Impurity 101

CAS #2519501-85-8

Mol. formulaC₂₃H₁₈N₂O₄

Mol. weight386.41

Details

N-066116BACK ORDER

Nintedanib Impurity 102

CAS #NA

Mol. formulaC₁₉H₁₈N₂O₃

Mol. weight322.36

Details

N-066117BACK ORDER

Nintedanib Impurity 103

CAS #2653-16-9

Mol. formulaC₉H₉ClN₂O₃

Mol. weight228.63

Details

N-066119IN STOCK

Nintedanib Impurity 104

CAS #1139455-52-9

Mol. formulaC₃₂H₃₅N₅O₄

Mol. weight553.66

Details

N-066120BACK ORDER

N1,N2-Di-N-Nitroso Nintedanib Impurity 4

CAS #NA

Mol. formulaC₂₄H₁₉N₅O₅

Mol. weight457.45

Details

N-066121BACK ORDER

Nintedanib Impurity 105

CAS #NA

Mol. formulaC₁₄H₁₃NO₅

Mol. weight275.26

Details

N-066122BACK ORDER

Nintedanib Impurity 106

CAS #637-98-9

Mol. formulaC₃H₇NOS

Mol. weight105.16

Details

N-066123BACK ORDER

Nintedanib Impurity 107

CAS #707-07-3

Mol. formulaC₁₀H₁₄O₃

Mol. weight182.22

Details

N-066124IN STOCK

Nintedanib Impurity 108

CAS #NA

Mol. formulaC₂₁H₁₉NO₅

Mol. weight365.39

Details

N-066125IN STOCK

Nintedanib Impurity 109

CAS #652140-07-3

Mol. formulaC₁₅H₂₄N₄O

Mol. weight276.38

Details

N-066126BACK ORDER

Nintedanib Impurity 110

CAS #NA

Mol. formulaC₂₆H₂₁N₃O₆

Mol. weight471.47

Details

N-066127BACK ORDER

Nintedanib Impurity 111

CAS #NA

Mol. formulaC₃₉H₄₁N₇O₅

Mol. weight687.80

Details

N-066128BACK ORDER

Nintedanib Impurity 112

CAS #1899041-33-8

Mol. formulaC₁₇H₁₃NO₃

Mol. weight 279.30

Details

N-066129BACK ORDER

Nintedanib Impurity 113

CAS #NA

Mol. formulaC₁₈H₁₅NO₄

Mol. weight309.32

Details

N-066130BACK ORDER

Nintedanib Impurity 114

CAS #NA

Mol. formulaC₂₁H₂₀N₂O₃

Mol. weight348.40

Details

N-066131BACK ORDER

Nintedanib Impurity 115

CAS #NA

Mol. formulaC₂₃H₂₂N₂O₄

Mol. weight390.44

Details

N-066132BACK ORDER

Nintedanib Impurity 116

CAS #NA

Mol. formulaC18H1C₁₈H₁₅NO₄5NO4

Mol. weight309.32

Details

N-066133BACK ORDER

Nintedanib Impurity 117

CAS #1253769-13-9

Mol. formulaC₂₀H₁₇NO₅

Mol. weight351.36

Details

N-066135BACK ORDER

Nintedanib Impurity 118

CAS #NA

Mol. formulaC₃₁H₃₃N₅O₅

Mol. weight555.64

Details

N-0666IN STOCK

Nicotine EP Impurity E (Nicotine USP Related Compound E (Free form)) (Mixture of Diastereomers)

CAS #491-26-9

Mol. formulaC₁₀H₁₄N₂O

Mol. weight178.24

Details

N-0668IN STOCK

Nicotine Impurity 5 HCl

CAS #98491-81-7

Mol. formulaC₈H₉NO₃. HCl

Mol. weight167.16 36.46

Details

N-068003IN STOCK

Nicarbazin Impurity 1

CAS #587-90-6

Mol. formulaC₁₃H₁₀N₄O₅

Mol. weight302.25

Details

N-068004IN STOCK

Nicarbazin Impurity 1-d8

CAS #1156508-87-0

Mol. formulaC₁₃H₂D₈N₄O₅

Mol. weight310.29

Details

N-070002IN STOCK

Nicergoline EP impurity F

CAS #58001-19-7

Mol. formulaC₂₄H₂₆BrN₃O₃

Mol. weight484.39

Details

N-070003IN STOCK

Nicergoline Impurity 14

CAS #NA

Mol. formulaC₂₃H₂₄BrN₃O₃

Mol. weight470.37

Details

N-070004IN STOCK

Nicergoline Impurity 2

CAS #NA

Mol. formulaC₂₂H₂₀BrN₃O₂

Mol. weight438.33

Details

N-070005IN STOCK

Nicergoline EP Impurity G

CAS #57935-65-6

Mol. formulaC₂₃H₂₄BrN₃O₂

Mol. weight454.37

Details

N-070006IN STOCK

Nicergoline EP Impurity H DiHCl

CAS #NA

Mol. formulaC₂₃H₂₄BrN₃O₃. 2 HCl

Mol. weight470.37 2*36.46

Details

N-070007BACK ORDER

Nicergoline EP Impurity I

CAS #NA

Mol. formulaC₄₆H₄₆Br₂N₆O₆

Mol. weight938.72

Details

N-070008IN STOCK

Nicergoline EP Impurity A

CAS #38536-28-6

Mol. formulaC₂₄H₂₆ClN₃O₃

Mol. weight439.95

Details

N-070009IN STOCK

Nicergoline EP Impurity C

CAS #35155-28-3

Mol. formulaC₁₈H₂₄N₂O₂

Mol. weight300.40

Details

N-070011IN STOCK

Nicergoline Impurity 1

CAS #35121-60-9

Mol. formulaC₁₇H₂₂N₂O₂

Mol. weight286.38

Details

N-070012BACK ORDER

Nicergoline EP Impurity J

CAS #NA

Mol. formulaC₄₇H₄₈Br₂N₆O₆

Mol. weight952.75

Details

N-070013IN STOCK

Nicergoline EP Impurity D (5-Bromonicotinic Acid)

CAS #20826-04-4

Mol. formulaC₆H₄BrNO₂

Mol. weight202.01

Details

N-070014IN STOCK

Nicergoline EP Impurity E Sulfate

CAS #NA

Mol. formulaC₂₃H₂₄BrN₃O₃. H₂SO₄

Mol. weight470.37 98.07

Details

N-070017BACK ORDER

Nicergoline EP Impurity C-N1-13C-d3

CAS #NA

Mol. formulaC₁₇¹³CH₂₁D₃N₂O₂

Mol. weight304.41

Details

N-070018IN STOCK

Nicergoline Impurity 4

CAS #57682-66-3

Mol. formulaC₁₇H₂₂N₂O₂

Mol. weight286.38

Details

N-070019INQUIRE FURTHER

Nicergoline Impurity 5 (5R,8R,10R-isomer)

CAS #58001-21-1

Mol. formulaC₂₄H₂₆BrN₃O₃

Mol. weight484.39

Details

N-070020INQUIRE FURTHER

Nicergoline Impurity 6 (5R,8S,10R-isomer)

CAS #58001-20-0

Mol. formulaC₂₄H₂₆BrN₃O₃

Mol. weight484.39

Details

N-070021IN STOCK

Nicergoline Impurity 7

CAS #105115-80-8

Mol. formulaC₁₈H₂₄N₂O₃

Mol. weight316.40

Details

N-070022BACK ORDER

Nicergoline Impurity 7-d3

CAS #NA

Mol. formulaC₁₈H₂₁D₃N₂O₃

Mol. weight319.42

Details

N-070023BACK ORDER

Nicergoline EP Impurity B-d3

CAS #NA

Mol. formulaC₂₃H₂₁D₃BrN₃O₃

Mol. weight473.39

Details

N-070024

Controlled item — please contact our sales team

Details

N-070025BACK ORDER

Nicergoline Impurity 9

CAS #23495-65-0

Mol. formulaC₁₈H₂₂N₂O₃

Mol. weight314.39

Details

N-070026IN STOCK

Nicergoline Impurity 10

CAS #23495-64-9

Mol. formulaC₁₈H₂₂N₂O₃

Mol. weight314.39

Details

N-070027BACK ORDER

Nicergoline Impurity 11

CAS #39620-02-5

Mol. formulaC₆H₃BrClNO

Mol. weight220.45

Details

N-070028BACK ORDER

Nicergoline Impurity 12

CAS #72821-88-6

Mol. formulaC₁₈H₂₂N₂O

Mol. weight282.39

Details

N-070029BACK ORDER

Nicergoline Impurity 13

CAS #30341-93-6

Mol. formulaC₁₅H₁₆N₂O₂

Mol. weight 256.31

Details

N-070030IN STOCK

N-Nitroso Nicergoline EP Impurity H

CAS #57682-67-4

Mol. formulaC₂₃H₂₃BrN₄O₄

Mol. weight499.37

Details

N-070031IN STOCK

Nicergoline EP Impurity B

CAS #35264-46-1

Mol. formulaC₂₃H₂₄BrN₃O₃

Mol. weight470.37

Details

N-070032IN STOCK

N-Nitroso Nicergoline EP Impurity B

CAS #NA

Mol. formulaC₂₃H₂₃BrN₄O₄

Mol. weight499.37

Details

N-070033INQUIRE FURTHER

Nicergoline Impurity 15 (5S,8R,10R-isomer)

CAS #NA

Mol. formulaC₂₄H₂₆BrN₃O₃

Mol. weight484.39

Details

N-070034INQUIRE FURTHER

Nicergoline Impurity 16 (5S,8S,10R-isomer)

CAS #2238859-47-5

Mol. formulaC₂₄H₂₆BrN₃O₃

Mol. weight484.39

Details

N-070035INQUIRE FURTHER

Nicergoline Impurity 17 (5S,8R,10S-isomer)

CAS #NA

Mol. formulaC₂₄H₂₆BrN₃O₃

Mol. weight484.39

Details

N-070036INQUIRE FURTHER

Nicergoline Impurity 18 (5S,8S,10S-isomer)

CAS #NA

Mol. formulaC₂₄H₂₆BrN₃O₃

Mol. weight484.39

Details

N-070037BACK ORDER

Nicergoline Impurity 19

CAS #NA

Mol. formulaC₁₉H₂₆N₂O₂

Mol. weight314.43

Details

N-070039BACK ORDER

Nicergoline Impurity 20

CAS #53375-83-0

Mol. formulaC₁₉H₂₄N₂O₃

Mol. weight328.41

Details

N-070043BACK ORDER

Nicergoline Impurity 21

CAS #478-84-2

Mol. formulaC₂₀H₂₄BrN₃O

Mol. weight402.34

Details

N-071IN STOCK

Nifedipine EP Impurity A-d6 (Dehydro Nifedipine-d6)

CAS #125464-52-0

Mol. formulaC₁₇H₁₀D₆N₂O₆

Mol. weight350.36

Details

N-071002BACK ORDER

Nicosulfuron Impurity (DUDN)

CAS #NA

Mol. formulaC15H18N6O4

Mol. weight346.35

Details

N-071003BACK ORDER

Nicosulfuron Impurity 1

CAS #NA

Mol. formulaC10H14N6O4S

Mol. weight314.32

Details

N-071004IN STOCK

Nicosulfuron Impurity 2

CAS #2514957-42-5

Mol. formulaC₁₄H₁₆N₆O₆S

Mol. weight396.38

Details

N-071005IN STOCK

Nicosulfuron Impurity 3

CAS #2274644-82-3

Mol. formulaC₇H₁₂N₄O₂

Mol. weight184.20

Details

N-071006BACK ORDER

Nicosulfuron Impurity 4

CAS #112006-75-4

Mol. formulaC₈H₁₁N₃O₃S

Mol. weight229.25

Details

N-071007BACK ORDER

Nicosulfuron Impurity 5

CAS #NA

Mol. formulaC₁₃H₁₄N₆O₆S

Mol. weight382.35

Details

N-071008BACK ORDER

Nicosulfuron Impurity 6

CAS #2883493-23-8

Mol. formulaC₁₃H₁₃N₅O₇S

Mol. weight383.34

Details

N-0711IN STOCK

Nifedipine Impurity 1

CAS #21829-09-4

Mol. formulaC₁₇H₁₈N₂O₆

Mol. weight346.34

Details

N-0713IN STOCK

Nifedipine Impurity 3

CAS #74936-81-5

Mol. formulaC₁₅H₁₄N₂O₆

Mol. weight318.28

Details

N-0714BACK ORDER

Nifedipine Impurity 4

CAS #NA

Mol. formulaC28H31N3O6

Mol. weight505.58

Details

N-0716BACK ORDER

Nifedipine Impurity 6

CAS #NA

Mol. formulaC27H29N3O6

Mol. weight491.55

Details

N-0717IN STOCK

Nifedipine Impurity 30

CAS #114709-68-1

Mol. formulaC₁₆H₁₇N₃O₅

Mol. weight331.33

Details

N-0718IN STOCK

Nifedipine Impurity 7

CAS #80742-11-6

Mol. formulaC19H18N4O6

Mol. weight398.38

Details

N-0719BACK ORDER

Nifedipine Impurity 8

CAS #NA

Mol. formulaC18H16N4O6

Mol. weight384.35

Details

N-0720IN STOCK

Nifedipine Impurity 9

CAS #87625-92-1

Mol. formulaC₁₅H₁₅NO₅

Mol. weight289.29

Details

N-0721BACK ORDER

Nifedipine Impurity 10

CAS #10323-98-5

Mol. formulaC13H13NO3

Mol. weight231.25

Details

N-0722BACK ORDER

Nifedipine Impurity 11 (Mixture of diastereomers)

CAS #NA

Mol. formulaC15H15NO5

Mol. weight289.29

Details

N-0723IN STOCK

Nifedipine Impurity 12

CAS #34785-00-7

Mol. formulaC₁₆H₁₂N₂O₆

Mol. weight328.28

Details

N-0724IN STOCK

Nifedipine Impurity 7 (Mixture of cis and trans Isomers)

CAS #108139-78-2

Mol. formulaC₁₉H₁₈N₄O₆

Mol. weight398.38

Details

N-0725BACK ORDER

Nifedipine Impurity 13

CAS #NA

Mol. formulaC12H14N2O4

Mol. weight250.25

Details

N-0726IN STOCK

trans-Nifedipine Impurity 7

CAS #80742-13-8

Mol. formulaC₁₉H₁₈N₄O₆

Mol. weight398.38

Details

N-0727IN STOCK

Nifedipine Impurity 14

CAS #74378-10-2

Mol. formulaC₁₅H₁₄N₂O₆

Mol. weight318.29

Details

N-0728BACK ORDER

Nifedipine Impurity 15

CAS #88434-69-9

Mol. formulaC₁₇H₁₆N₂O₇

Mol. weight360.32

Details

N-0729BACK ORDER

Nifedipine Impurity 16 (Methyl 3-aminocrotonate)

CAS #14205-39-1

Mol. formulaC₅H₉NO₂

Mol. weight115.13

Details

N-0730BACK ORDER

Nifedipine EP Impurity D

CAS #80012-11-9

Mol. formulaC₅H₉NO₂

Mol. weight115.13

Details

N-0732BACK ORDER

Nifedipine Impurity 17

CAS #NA

Mol. formula₇H₁₃NO₂

Mol. weight143.19

Details

N-0733BACK ORDER

Nifedipine Impurity 18

CAS #NA

Mol. formulaC₅H₉NO₂

Mol. weight115.13

Details

N-0734IN STOCK

Nifedipine Impurity 19

CAS #NA

Mol. formulaC₁₄H₁₅NO₄

Mol. weight261.28

Details

N-0735BACK ORDER

Nifedipine Impurity 20

CAS #73372-63-1

Mol. formulaC₁₆H₁₄N₂O₆

Mol. weight330.30

Details

N-0736BACK ORDER

Nifedipine Impurity 21

CAS #41867-20-3

Mol. formulaC₆H₁₁NO₂

Mol. weight129.16

Details

N-0737IN STOCK

Nifedipine Impurity 22

CAS #626-34-6

Mol. formulaC₆H₁₁NO₂

Mol. weight129.16

Details

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