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

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Showing 6501–6600 of 45633 standards · Impurities

B-486IN STOCK

Bazedoxifene Impurity 1

CAS #1802552-29-9

Mol. formulaC44H46N2O3

Mol. weight650.86

Details

B-487IN STOCK

Bazedoxifene Impurity 2

CAS #2205073-29-4

Mol. formulaC₃₀H₃₄N₂O₃

Mol. weight470.61

Details

B-489IN STOCK

Bazedoxifene Impurity 3

CAS #104599-10-2

Mol. formulaC₂₂H₁₉NO₃

Mol. weight345.40

Details

B-491IN STOCK

Benzydamine EP Impurity C

CAS #2215-63-6

Mol. formulaC₁₄H₁₂N₂O

Mol. weight224.26

Details

B-4910BACK ORDER

Benzydamine Impurity 5

CAS #NA

Mol. formulaC₂₃H₃₂N₄O

Mol. weight380.54

Details

B-4911IN STOCK

Benzydamine EP Impurity E HCl

CAS #85284-06-6

Mol. formulaC₁₉H₂₃N₃O. HCl

Mol. weight309.41 36.46

Details

B-4912IN STOCK

Benzydamine EP Impurity D DiHCl

CAS #NA

Mol. formulaC₂₃H₃₂N₄O. 2 HCl

Mol. weight380.54 2*36.46

Details

B-4913IN STOCK

N-Demethyl Benzydamine HCl (Norbenzydamine HCl)

CAS #39860-97-4

Mol. formulaC₁₈H₂₁N₃O. HCl

Mol. weight295.39 36.46

Details

B-4914IN STOCK

Benzydamine EP Impurity F DiHCl

CAS #NA

Mol. formulaC₁₂H₁₈N₂O₂. 2 HCl

Mol. weight222.29 2*36.46

Details

B-4915BACK ORDER

Benzydamine Impurity 9

CAS #100922-96-1

Mol. formulaC₇H₆N₂O

Mol. weight134.14

Details

B-4916BACK ORDER

Benzydamine Impurity 10

CAS #32852-15-6

Mol. formula C₁₂H₁₇N₃O

Mol. weight219.29

Details

B-4917IN STOCK

Benzydamine EP Impurity G HCl

CAS #5407-04-5

Mol. formulaC₅H₁₂ClN. HCl

Mol. weight121.61 36.46

Details

B-4919IN STOCK

N-Nitroso Benzydamine EP Impurity A-d7

CAS #NA

Mol. formulaC₁₉H₁₆D₇N₃O₃

Mol. weight348.45

Details

B-496IN STOCK

Benzydamine EP Impurity B (5-Benzyl Benzydamine)

CAS #1797879-37-8

Mol. formulaC₂₆H₂₉N₃O

Mol. weight399.54

Details

B-497IN STOCK

Benzydamine EP Impurity A HCl

CAS #2196185-65-4

Mol. formulaC₁₉H₂₄N₂O₂. HCl

Mol. weight312.41 36.46

Details

B-499BACK ORDER

Benzydamine Impurity 1 (1-Benzyl-3-[3-(diethylamino)propoxy]-1H-indazole)

CAS #47448-66-8

Mol. formulaC₂₁H₂₇N₃O

Mol. weight337.47

Details

B-5010BACK ORDER

Bepotastine Impurity 3

CAS #NA

Mol. formulaC₁₉H₂₃ClN₂O

Mol. weight330.86

Details

B-5011BACK ORDER

Bepotastine Impurity 4 HCl

CAS #NA

Mol. formulaC₉H₁₇NO₃. HCl

Mol. weight187.24 36.46

Details

B-5012IN STOCK

Bepotastine Impurity 5

CAS #201594-84-5

Mol. formulaC₁₇H₁₉ClN₂O

Mol. weight302.80

Details

B-5013BACK ORDER

Bepotastine Impurity 6

CAS #NA

Mol. formulaC₂₅H₃₁ClN₂O₅

Mol. weight474.98

Details

B-5014BACK ORDER

Bepotastine Impurity 7

CAS #NA

Mol. formulaC₂₇H₃₇ClN₂O₈

Mol. weight553.05

Details

B-5017IN STOCK

Bepotastine Impurity 8

CAS #NA

Mol. formulaC₂₁H₂₆N₂O₄

Mol. weight370.45

Details

B-504IN STOCK

Bepotastine N-Oxide Impurity

CAS #NA

Mol. formulaC₂₁H₂₅ClN₂O₄

Mol. weight404.89

Details

B-505IN STOCK

Bepotastine Impurity A Tartrate

CAS #210095-58-2

Mol. formulaC₁₇H₁₉ClN₂O. C₄H₆O₆

Mol. weight302.80 150.09

Details

B-507BACK ORDER

Bepotastine Impurity 1

CAS #NA

Mol. formulaC₂₁H₂₆N₂O₃. C₆H₆O₃S

Mol. weight354.45 158.17

Details

B-508BACK ORDER

Bepotastine Impurity 2

CAS #NA

Mol. formulaC₂₇H₃₅ClN₂O₅

Mol. weight503.04

Details

B-5111BACK ORDER

Bumetanide Impurity 2

CAS #NA

Mol. formulaC21H26N2O5S

Mol. weight418.51

Details

B-5113BACK ORDER

Bumetanide Impurity 4

CAS #32642-56-1

Mol. formulaC₇H₆N₂O₇S

Mol. weight262.19

Details

B-5114BACK ORDER

Bumetanide Impurity 5

CAS #NA

Mol. formulaC₁₅H₂₄N₂O₅S

Mol. weight344.43

Details

B-5115BACK ORDER

Bumetanide Impurity 6

CAS #1236290-34-8

Mol. formulaC₂₁H₂₈N₂O₅S

Mol. weight420.52

Details

B-5116BACK ORDER

Bumetanide Impurity 7

CAS #NA

Mol. formulaC₂₅H₃₆N₂O₅S

Mol. weight476.63

Details

B-5117BACK ORDER

Bumetanide Impurity 8

CAS #NA

Mol. formulaC₂₅H₃₆N₂O₅S

Mol. weight476.63

Details

B-5118IN STOCK

Bumetanide Impurity 9 HCl

CAS #NA

Mol. formulaC₁₁H₁₆N₂O₅S. HCl

Mol. weight288.32 36.46

Details

B-5119IN STOCK

Bumetanide Impurity 10

CAS #NA

Mol. formulaC₇H₈N₂O₅S

Mol. weight232.21

Details

B-5120BACK ORDER

Bumetanide Impurity 11

CAS #28469-01-4

Mol. formulaC₂₁H₂₈N₂O₅S

Mol. weight420.524

Details

B-5122IN STOCK

Bumetanide Impurity 12

CAS #NA

Mol. formulaC₁₅H₂₂N₂O₆S

Mol. weight358.41

Details

B-5123IN STOCK

Bumetanide Impurity 13

CAS #NA

Mol. formulaC₁₅H₂₀BrNO₄

Mol. weight358.23

Details

B-5124IN STOCK

Bumetanide Impurity 14

CAS #NA

Mol. formulaC₁₇H₂₀N₂O₆S

Mol. weight380.42

Details

B-5125INQUIRE FURTHER

Bumetanide Impurity 15

CAS #NA

Mol. formulaC₁₇H₁₈N₂O₇S

Mol. weight394.40

Details

B-5126BACK ORDER

Bumetanide Impurity 16

CAS #NA

Mol. formulaC₁₆H₁₉NO₄S

Mol. weight321.39

Details

B-5127BACK ORDER

Bumetanide Impurity 17 (Glucose Adduct)

CAS #NA

Mol. formulaC₂₃H₃₀N₂O₁₀S

Mol. weight526.56

Details

B-5128BACK ORDER

Bumetanide Impurity 18 (Glucose Adduct)

CAS #NA

Mol. formulaC₂₃H₃₀N₂O₁₀S

Mol. weight526.56

Details

B-5129BACK ORDER

Bumetanide Impurity 19

CAS #NA

Mol. formulaC₁₇H₁₉NO₆S

Mol. weight365.40

Details

B-513IN STOCK

Bumetanide EP Impurity A (Bumetanide USP Related Compound B)

CAS #28328-53-2

Mol. formulaC₁₃H₁₀N₂O₇S

Mol. weight338.29

Details

B-5130BACK ORDER

Bumetanide Impurity 20

CAS #688047-81-6

Mol. formulaC₁₇H₁₉NO₅S

Mol. weight349.40

Details

B-5131BACK ORDER

Bumetanide Impurity 21

CAS #NA

Mol. formulaC₁₇H₁₉NO₂

Mol. weight269.34

Details

B-5132BACK ORDER

Bumetanide Impurity 22

CAS #NA

Mol. formulaC₁₇H₁₇NO₃

Mol. weight283.33

Details

B-5133BACK ORDER

Bumetanide Impurity 23

CAS #NA

Mol. formulaC₁₇H₁₇NO₃

Mol. weight283.33

Details

B-5134BACK ORDER

Bumetanide Impurity 24

CAS #NA

Mol. formulaC₇H₅NO₇S

Mol. weight247.18

Details

B-5135INQUIRE FURTHER

Bumetanide Impurity 25

CAS #NA

Mol. formulaC₁₃H₁₀N₂O₅S

Mol. weight306.29

Details

B-5136IN STOCK

Bumetanide Impurity 26

CAS #105641-65-4

Mol. formulaC₁₇H₁₉NO₃

Mol. weight285.34

Details

B-5137BACK ORDER

Bumetanide Impurity 27

CAS #NA

Mol. formulaC₂₆H₂₀N₄O₁₀S₂

Mol. weight612.58

Details

B-5138BACK ORDER

Bumetanide Impurity 28

CAS #NA

Mol. formulaC₂₆H₂₂N₄O₁₀S₂

Mol. weight614.60

Details

B-5139BACK ORDER

Bumetanide Impurity 29

CAS #NA

Mol. formulaC₁₉H₁₃NO₈S

Mol. weight415.37

Details

B-514IN STOCK

Bumetanide EP Impurity B (Bumetanide USP Related Compound A)

CAS #28328-54-3

Mol. formulaC₁₃H₁₂N₂O₅S

Mol. weight308.31

Details

B-5140BACK ORDER

Bumetanide Impurity 30

CAS #NA

Mol. formulaC₁₃H₁₁NO₅S

Mol. weight293.29

Details

B-5141BACK ORDER

Bumetanide Impurity 31

CAS #NA

Mol. formulaC₁₃H₉NO₈S

Mol. weight339.27

Details

B-5142BACK ORDER

Bumetanide Impurity 32

CAS #NA

Mol. formulaC₁₃H₁₀N₂O₇S

Mol. weight338.29

Details

B-5143BACK ORDER

Bumetanide Impurity 33

CAS #NA

Mol. formulaC₁₇H₂₀N₂O₅S

Mol. weight364.42

Details

B-5144BACK ORDER

Bumetanide Impurity 34

CAS #NA

Mol. formulaC₂₃H₂₃NO₆S

Mol. weight441.50

Details

B-5146BACK ORDER

Bumetanide Impurity 36

CAS #NA

Mol. formulaC₇H₅ClN₂O₆S

Mol. weight280.64

Details

B-5147BACK ORDER

Bumetanide Impurity 37

CAS #NA

Mol. formulaC₁₇H₂₀N₂O₅S

Mol. weight364.42

Details

B-5148BACK ORDER

Bumetanide Impurity 38

CAS #NA

Mol. formulaC₁₇H₁₉NO₅S

Mol. weight349.40

Details

B-5149BACK ORDER

Bumetanide Impurity 39

CAS #NA

Mol. formulaC₁₇H₁₉NO₄

Mol. weight301.34

Details

B-515IN STOCK

Bumetanide Impurity 1 (Bumetanide Propyl Analogue)

CAS #28395-28-0

Mol. formulaC₁₆H₁₈N₂O₅S

Mol. weight350.39

Details

B-5151BACK ORDER

Bumetanide Impurity 40

CAS #64433-50-7

Mol. formulaC₁₇H₂₀N₂O₆S

Mol. weight380.42

Details

B-5152BACK ORDER

Bumetanide Impurity 41

CAS #59182-21-7

Mol. formulaC₁₇H₂₀N₂O₆S

Mol. weight 380.42

Details

B-5153BACK ORDER

Bumetanide Impurity 42

CAS #57584-25-5

Mol. formulaC₁₇H₂₀N₂O₆S

Mol. weight380.42

Details

B-5154BACK ORDER

Bumetanide Impurity 43

CAS #NA

Mol. formulaC₁₃H₁₂N₂O₆S

Mol. weight324.31

Details

B-5155BACK ORDER

Bumetanide Impurity 44

CAS #NA

Mol. formulaC₁₇H₂₀N₂O₆S

Mol. weight380.42

Details

B-5156BACK ORDER

Bumetanide Impurity 45

CAS #NA

Mol. formulaC₁₇H₁₉NO₅S

Mol. weight349.40

Details

B-5157BACK ORDER

Bumetanide Impurity 46

CAS #NA

Mol. formulaC₁₉H₂₂N₂O₇S

Mol. weight422.45

Details

B-5158BACK ORDER

Bumetanide Impurity 47

CAS #NA

Mol. formulaC₁₃H₁₂N₂O₆S

Mol. weight324.31

Details

B-5159BACK ORDER

Bumetanide Impurity 48

CAS #NA

Mol. formulaC₁₉H₂₂N₂O₇S

Mol. weight422.45

Details

B-516IN STOCK

Bumetanide EP Impurity C

CAS #32643-00-8

Mol. formulaC₂₁H₂₈N₂O₅S

Mol. weight420.52

Details

B-5160BACK ORDER

Bumetanide Impurity 49

CAS #NA

Mol. formulaC₁₇H₂₀N₂O₆S

Mol. weight380.42

Details

B-5161BACK ORDER

Bumetanide Impurity 50

CAS #NA

Mol. formulaC₁₇H₂₀N₂O₆S

Mol. weight380.42

Details

B-5162BACK ORDER

Bumetanide Impurity 51

CAS #NA

Mol. formulaC₁₇H₂₀N₂O₆S

Mol. weight380.42

Details

B-5163BACK ORDER

Bumetanide Impurity 52

CAS #61658-51-3

Mol. formulaC₁₇H₂₀N₂O₅S

Mol. weight364.42

Details

B-517IN STOCK

Bumetanide EP Impurity D

CAS #153012-65-8

Mol. formulaC₂₁H₂₈N₂O₅S

Mol. weight420.52

Details

B-519IN STOCK

Bumetanide Lactose Adduct Impurity

CAS #NA

Mol. formulaC₂₉H₄₀N₂O₁₅S

Mol. weight688.70

Details

B-5210BACK ORDER

Benzopyrene Impurity 8 ((3aS,4R,9bR)-4-(6-Bromo-1,3-Benzodioxol-5-yl)-3a,4,5,9b-Tetrahydro-3H-Cyclopenta-[c]-Qui

CAS #161002-05-6

Mol. formulaC₁₉H₁₆BrNO₂

Mol. weight370.35

Details

B-5211BACK ORDER

Benzopyrene Impurity 9 (Benzo[a]pyrene-3, 6- Quinone)

CAS #64133-78-4

Mol. formulaC₂₀H₁₀O₂

Mol. weight282.30

Details

B-5212BACK ORDER

Benzopyrene Impurity 10 (Benzo[a]pyrene-1, 6- Quinone)

CAS #64133-79-5

Mol. formulaC₂₀H₁₀O₂

Mol. weight282.30

Details

B-5213BACK ORDER

Benzopyrene Impurity 11

CAS #57303-98-7

Mol. formulaC₂₀H₁₂O₂

Mol. weight284.32

Details

B-5214BACK ORDER

Benzopyrene Impurity 2

CAS #55097-80-8

Mol. formulaC₂₀H₁₄O₃

Mol. weight302.33

Details

B-5215BACK ORDER

Benzopyrene Impurity 12

CAS #13345-25-0

Mol. formulaC₂₀H₁₄O₂

Mol. weight286.33

Details

B-5216IN STOCK

Benzopyrene Impurity 1

CAS #65199-11-3

Mol. formulaC₂₀H₁₀O₂

Mol. weight282.30

Details

B-5217IN STOCK

Benzopyrene Impurity 13 (Mixture of Benzopyrene Impurity 9 and 10)

CAS #NA

Mol. formulaC₂₀H₁₀O₂

Mol. weight282.30

Details

B-525BACK ORDER

Benzopyrene Impurity 3 (trans-Benzo[a]pyrene-4, 5-Dihydrodiol)

CAS #37571-88-3

Mol. formulaC₂₀H₁₄O₂

Mol. weight286.33

Details

B-526BACK ORDER

Benzopyrene Impurity 4 (Benzo[a]pyrene-6, 12-Quinone)

CAS #3067-12-7

Mol. formulaC₂₀H₁₀O₂

Mol. weight282.30

Details

B-527BACK ORDER

Benzopyrene Impurity 5 (Benzo[a]pyrene-7, 8-Diol)

CAS #57303-99-8

Mol. formulaC₂₀H₁₂O₂

Mol. weight284.32

Details

B-528BACK ORDER

Benzopyrene Impurity 6 (7-hydroxybenzo[a]pyrene)

CAS #37994-82-4

Mol. formulaC₂₀H₁₂O

Mol. weight268.32

Details

B-529BACK ORDER

Benzopyrene Impurity 7 (Benzo[a]pyrene 7, 8-Oxide)

CAS #36504-65-1

Mol. formulaC₂₀H₁₂O

Mol. weight268.32

Details

B-532BACK ORDER

Boceprevir Dimer Impurity

CAS #NA

Mol. formulaC54H87N9O10

Mol. weight1022.35

Details

B-534BACK ORDER

Boceprevir Impurity 1

CAS #943516-56-1

Mol. formulaC₇H₁₁N

Mol. weight109.17

Details

B-535BACK ORDER

Boceprevir Impurity 2

CAS #1684446-84-1

Mol. formulaC₈H₁₂N₂

Mol. weight136.20

Details

B-548BACK ORDER

Benztropine N-Oxide

CAS #NA

Mol. formulaC₂₁H₂₅NO₂

Mol. weight323.44

Details

B-5510IN STOCK

Benzhexol Impurity 8

CAS #6853-22-1

Mol. formulaC₁₆H₂₅NO

Mol. weight247.38

Details

B-5511BACK ORDER

Benzhexol Impurity 8 HCl

CAS #65694-13-5

Mol. formulaC16H25NO. HCl

Mol. weight247.38 36.46

Details

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