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

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Showing 13101–13200 of 45668 standards · Impurities

D-4821BACK ORDER

Daunorubicin Impurity 7

CAS #NA

Mol. formulaC₃₁H₃₈BrNO₁₁

Mol. weight680.55

Details

D-4822BACK ORDER

Daunorubicin Impurity 8

CAS #1010447-40-1

Mol. formulaC₃₄H₃₅NO₁₀

Mol. weight617.65

Details

D-4826IN STOCK

Daunorubicin Impurity 10 HCl

CAS #NA

Mol. formulaC₂₇H₂₇NO₉. HCl

Mol. weight509.52 36.46

Details

D-4828BACK ORDER

Daunorubicin Impurity 11

CAS #NA

Mol. formulaC₂₇H₂₉NO₁₃S

Mol. weight607.58

Details

D-4829IN STOCK

Daunorubicin Impurity 12 Trifluoroacetate

CAS #NA

Mol. formulaC₃₉H₄₉NO₂₀. C₂HF₃O₂

Mol. weight851.81 114.02

Details

D-4831IN STOCK

(13S)-Daunorubicin EP Impurity B ((13S)-Daunorubicinol)

CAS #28008-55-1

Mol. formulaC₂₇H₃₁NO₁₀

Mol. weight529.54

Details

D-4832IN STOCK

(13R)-Daunorubicin EP Impurity B ((13R)-Daunorubicinol)

CAS #126643-96-7

Mol. formulaC₂₇H₃₁NO₁₀

Mol. weight529.54

Details

D-4833IN STOCK

(1'S)-Daunorubicin EP Impurity E ((1'S)-1'-Dihydrodaunomycinone)

CAS #28008-51-7

Mol. formulaC₂₁H₂₀O₈

Mol. weight400.38

Details

D-4834IN STOCK

(1'R)-Daunorubicin EP Impurity E ((1'R)-1'-Dihydrodaunomycinone)

CAS #125515-17-5

Mol. formulaC₂₁H₂₀O₈

Mol. weight400.38

Details

D-484INQUIRE FURTHER

Daunorubicin Impurity C (Mixture of Diastereomers)

CAS #79438-97-4

Mol. formulaC₂₈H₃₁NO₁₀

Mol. weight541.56

Details

D-485IN STOCK

Daunorubicin EP Impurity E (1'-Dihydrodaunomycinone) (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₁H₂₀O₈

Mol. weight400.38

Details

D-486IN STOCK

Daunorubicin EP Impurity F (8-Ethyl Daunorubicin)

CAS #771423-67-7

Mol. formulaC₂₈H₃₁NO₁₀

Mol. weight541.55

Details

D-4910IN STOCK

Domperidone Impurity 2

CAS #53786-44-0

Mol. formulaC₁₄H₁₈ClN₃O₄

Mol. weight327.77

Details

D-4911IN STOCK

Domperidone Impurity 3

CAS #53786-45-1

Mol. formulaC₁₄H₂₀ClN₃O₂

Mol. weight297.78

Details

D-4912IN STOCK

Domperidone Impurity 4

CAS #89-61-2

Mol. formulaC₆H₃Cl₂NO₂

Mol. weight192.00

Details

D-4913BACK ORDER

Domperidone Impurity 5

CAS #85443-52-3

Mol. formulaC₁₄H₁₉N₃O₄

Mol. weight293.32

Details

D-4914BACK ORDER

Domperidone Impurity 6

CAS #107618-26-8

Mol. formulaC₁₄H₂₀ClN₃O₂

Mol. weight297.78

Details

D-4915BACK ORDER

Domperidone Impurity 7

CAS #87120-77-2

Mol. formulaC₁₄H₂₁N₃O₂

Mol. weight263.34

Details

D-4916BACK ORDER

Domperidone Impurity 8

CAS #615-15-6

Mol. formulaC₈H₈N₂

Mol. weight132.17

Details

D-4917IN STOCK

Domperidone Impurity 9

CAS #62780-84-1

Mol. formulaC₁₃H₁₅ClN₂O

Mol. weight250.73

Details

D-4918BACK ORDER

Domperidone Impurity 10

CAS #142799-22-2

Mol. formulaC₁₃H₁₆Cl₂N₂O

Mol. weight287.18

Details

D-4919BACK ORDER

Domperidone Impurity 11

CAS #39677-10-6

Mol. formulaC₁₇H₁₆N₄O₂

Mol. weight308.34

Details

D-4920BACK ORDER

Domperidone Impurity 12

CAS #72798-66-4

Mol. formulaC₁₀H₁₀N₂O

Mol. weight174.20

Details

D-4921BACK ORDER

Domperidone Impurity 13

CAS #NA

Mol. formulaC₂₀H₂₁ClN₄O₂

Mol. weight384.86

Details

D-4922BACK ORDER

Domperidone Impurity 14

CAS #103784-04-9

Mol. formulaC₁₀H₁₁BrN₂O

Mol. weight255.12

Details

D-4923BACK ORDER

Domperidone Impurity 15

CAS #99-54-7

Mol. formulaC₆H₃Cl₂NO₂

Mol. weight192.00

Details

D-4924BACK ORDER

Domperidone Impurity 16

CAS #3209-22-1

Mol. formulaC₆H₃Cl₂NO₂

Mol. weight192.00

Details

D-4925IN STOCK

Domperidone Impurity 17

CAS #NA

Mol. formulaC₂₅H₂₉ClIN₅O₂

Mol. weight593.89

Details

D-4926IN STOCK

Domperidone Impurity 18

CAS #52099-72-6

Mol. formulaC₁₀H₁₀N₂O

Mol. weight174.20

Details

D-4927BACK ORDER

N-Nitroso Domperidone EP Impurity A

CAS #NA

Mol. formulaC₁₂H₁₃ClN₄O₂

Mol. weight280.71

Details

D-4928BACK ORDER

Domperidone Impurity 19

CAS #1214264-64-8

Mol. formulaC₂₂H₂₄ClN₅O₃

Mol. weight441.92

Details

D-4929BACK ORDER

Domperidone Impurity 20

CAS #1214264-66-0

Mol. formulaC₂₂H₂₄ClN₅O₃

Mol. weight441.92

Details

D-493

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Details

D-4930BACK ORDER

Domperidone Impurity 21

CAS #82294-72-2

Mol. formulaC₂₂H₂₄ClN₅O₃

Mol. weight441.92

Details

D-4931IN STOCK

Domperidone Impurity 22

CAS #62780-92-1

Mol. formulaC₁₀H₁₂N₂O₂

Mol. weight192.22

Details

D-494IN STOCK

Domperidone EP Impurity B

CAS #1346598-11-5

Mol. formulaC₁₃H₁₄ClN₃O₂

Mol. weight279.73

Details

D-495IN STOCK

rac-Domperidone EP Impurity C (Domperidone N-Oxide)

CAS #118435-03-3

Mol. formulaC₂₂H₂₄ClN₅O₃

Mol. weight441.92

Details

D-496IN STOCK

Domperidone EP Impurity D

CAS #1614255-34-3

Mol. formulaC₃₂H₃₄ClN₇O₃

Mol. weight600.12

Details

D-497IN STOCK

Domperidone EP Impurity E

CAS #1346602-50-3

Mol. formulaC₃₂H₃₄ClN₇O₃

Mol. weight600.12

Details

D-498IN STOCK

Domperidone EP Impurity F

CAS #1391053-55-6

Mol. formulaC₃₇H₄₂Cl₂N₈O₃

Mol. weight717.70

Details

D-499IN STOCK

Domperidone Impurity 1

CAS #62780-89-6

Mol. formulaC₁₀H₁₁ClN₂O

Mol. weight210.66

Details

D-505IN STOCK

Deferiprone EP Impurity C

CAS #2734417-02-6

Mol. formulaC₈H₁₂N₂O

Mol. weight152.20

Details

D-506IN STOCK

Deferiprone Impurity 2

CAS #17184-19-9

Mol. formulaC₆H₇NO₂

Mol. weight125.13

Details

D-507INQUIRE FURTHER

Deferiprone EP Impurity A

CAS #NA

Mol. formulaC₆H₁₀N₂O

Mol. weight126.16

Details

D-508BACK ORDER

Deferiprone Impurity 3

CAS #42599-26-8

Mol. formulaC₅H₇NO₂

Mol. weight113.12

Details

D-5110IN STOCK

Dronedarone EP Impurity C HCl

CAS #141626-57-5

Mol. formulaC₃₂H₄₆N₂O₇S₂. HCl

Mol. weight634.86 36.46

Details

D-5111BACK ORDER

Dronedarone Impurity 18

CAS #141645-16-1

Mol. formulaC₁₉H₁₇NO₅

Mol. weight339.35

Details

D-5112IN STOCK

Dronedarone Impurity 7

CAS #141645-23-0

Mol. formulaC₃₀H₄₀N₂O₅

Mol. weight508.66

Details

D-5113BACK ORDER

Dronedarone Hydrochloride Impurity E

CAS #NA

Mol. formulaC20H19NO5

Mol. weight353.38

Details

D-5114BACK ORDER

Dronedarone N-Formyl Impurity

CAS #N/A

Mol. formulaC31H42N2O4

Mol. weight506.69

Details

D-5115BACK ORDER

Dronedarone Impurity 1

CAS #141626-26-8

Mol. formulaC26H34N2O3

Mol. weight422.57

Details

D-5116BACK ORDER

Dronedarone Impurity 2

CAS #NA

Mol. formulaC31H43ClN2O5S . HCl

Mol. weight591.22 36.46

Details

D-5118BACK ORDER

Dronedarone Impurity 3

CAS #NA

Mol. formulaC_{21_{H₂₃NO₇S_2/}}

Mol. weight465.54

Details

D-5119BACK ORDER

Dronedarone Impurity 4

CAS #NA

Mol. formulaC24H29NO8S2

Mol. weight523.63

Details

D-5120BACK ORDER

Dronedarone Impurity 5

CAS #NA

Mol. formulaC31H43ClN2O5S HCl

Mol. weight591.22 36.46

Details

D-5121BACK ORDER

Dronedarone Impurity 6

CAS #NA

Mol. formulaC19H42N2

Mol. weight298.56

Details

D-5122BACK ORDER

Dronedarone Impurity 8

CAS #NA

Mol. formulaC₂₆H₂₁NO₇

Mol. weight459.45

Details

D-5123BACK ORDER

Dronedarone Impurity 9 HBr

CAS #88805-95-2

Mol. formulaC₁₁H₂₄BrN. HBr

Mol. weight250.22 80.91

Details

D-5124BACK ORDER

Dronedarone Impurity 10 HCl

CAS #NA

Mol. formulaC₂₆H₃₂N₂O₅. HCl

Mol. weight452.55 36.46

Details

D-5125BACK ORDER

Dronedarone Impurity 11 Chloride

CAS #NA

Mol. formulaC₄₁H₆₄N₃O₅. Cl

Mol. weight678.98 35.45

Details

D-5126BACK ORDER

Dronedarone Impurity 12

CAS #NA

Mol. formulaC₃₀H₄₂N₂O₄

Mol. weight494.68

Details

D-5127BACK ORDER

Dronedarone Impurity 13

CAS #NA

Mol. formulaC₃₀H₄₂N₂O₄

Mol. weight494.68

Details

D-5128BACK ORDER

Dronedarone Impurity 14

CAS #NA

Mol. formulaC₃₀H₄₄N₂O₃

Mol. weight480.69

Details

D-5129BACK ORDER

Dronedarone Impurity 15 HCl

CAS #NA

Mol. formulaC₂₃H₂₈N₂O₅S. HCl

Mol. weight444.55 36.46

Details

D-5130BACK ORDER

Dronedarone Impurity 16

CAS #NA

Mol. formulaC₄₂H₆₇N₃O₅S

Mol. weight726.07

Details

D-5131BACK ORDER

Dronedarone Impurity 19

CAS #1278585-70-8

Mol. formulaC₂₀H₂₁NO₅S

Mol. weight387.45

Details

D-5132BACK ORDER

Dronedarone Impurity 20 HCl

CAS #437651-44-0

Mol. formulaC₁₈H₂₉NO₃. HCl

Mol. weight307.43 36.46

Details

D-5133BACK ORDER

Dronedarone Impurity 21

CAS #NA

Mol. formulaC₂₀H₁₉NO₅

Mol. weight353.37

Details

D-5134BACK ORDER

Dronedarone Impurity 22

CAS #2448660-66-8

Mol. formulaC₂₆H₂₁NO₇

Mol. weight459.45

Details

D-5135BACK ORDER

N-Nitroso Dronedarone EP Impurity A

CAS #NA

Mol. formulaC₂₇H₃₅N₃O₆S

Mol. weight529.65

Details

D-5136BACK ORDER

Dronedarone Impurity 23 Mesylate

CAS #NA

Mol. formulaC₃₃H₄₉N₂O₅S. CH₃O₃S

Mol. weight585.82 95.09

Details

D-5137BACK ORDER

Dronedarone Impurity 24 Mesylate

CAS #NA

Mol. formulaC₃₅H₅₃N₂O₅S. CH₃SO₃

Mol. weight613.88 95.99

Details

D-5138BACK ORDER

Dronedarone Impurity 25

CAS #1278585-68-4

Mol. formulaC₁₉H₁₉NO₃

Mol. weight309.37

Details

D-514IN STOCK

Dronedarone EP Impurity A HCl (N-Desbutyl Dronedarone HCl)

CAS #197431-02-0

Mol. formulaC₂₇H₃₆N₂O₅S. HCl

Mol. weight500.66 36.46

Details

D-515IN STOCK

Dronedarone EP Impurity A-d6 HCl (N-Desbutyl Dronedarone-d6 HCl)

CAS #1346598-70-6

Mol. formulaC₂₇H₃₀D₆N₂O₅S. HCl

Mol. weight506.69 36.46

Details

D-519BACK ORDER

Dronedarone Impurity 17

CAS #NA

Mol. formulaC₃₀H₄₂N₂O₃

Mol. weight478.68

Details

D-525IN STOCK

Diflunisal Impurity 1

CAS #705564-12-1

Mol. formulaC14H10F2O

Mol. weight232.23

Details

D-526IN STOCK

Diflunisal Impurity 2

CAS #1258635-47-0

Mol. formulaC13H8F2O3

Mol. weight250.20

Details

D-527IN STOCK

Diflunisal Impurity 3

CAS #1639462-15-9

Mol. formulaC13H8F2O3

Mol. weight250.20

Details

D-552IN STOCK

Domiphen Impurity 1

CAS #NA

Mol. formulaC₂₁H₃₇NO

Mol. weight319.53

Details

D-562BACK ORDER

Difenoconazole Impurity 1

CAS #1259033-72-1

Mol. formulaC20H19Cl2N3O3

Mol. weight420.30

Details

D-563BACK ORDER

Difenoconazole Impurity 2

CAS #NA

Mol. formulaC19H16Cl3N3O3

Mol. weightC19H16Cl3N3O3

Details

D-5710BACK ORDER

Doripenem Impurity 1

CAS #491878-07-0

Mol. formulaC30H34N6O12S2

Mol. weight734.77

Details

D-5711IN STOCK

Doripenem Impurity 2

CAS #396717-61-6

Mol. formulaC₂₉H₂₇N₂O₁₀P

Mol. weight594.51

Details

D-5712BACK ORDER

Doripenem Impurity 3

CAS #NA

Mol. formulaC15H23N3O4S

Mol. weight341.43

Details

D-5713BACK ORDER

Doripenem Impurity 4

CAS #NA

Mol. formulaC15H22N4O5S2

Mol. weight402.48

Details

D-5714BACK ORDER

Doripenem Impurity 5

CAS #1233517-79-7

Mol. formulaC29H27N2O10P

Mol. weight594.51

Details

D-5715BACK ORDER

Doripenem Impurity 6

CAS #NA

Mol. formulaC29H27N2O10P

Mol. weight594.51

Details

D-5716BACK ORDER

Doripenem Impurity 7

CAS #NA

Mol. formulaC19H32N4O6S2

Mol. weight476.61

Details

D-5717BACK ORDER

Doripenem Impurity 8

CAS #NA

Mol. formulaC18H29N5O6S2

Mol. weight475.58

Details

D-5718BACK ORDER

Doripenem Impurity 9

CAS #NA

Mol. formulaC30H48N8O12S4

Mol. weight841.00

Details

D-5719IN STOCK

Doripenem Impurity 10

CAS #2220995-13-9

Mol. formulaC₁₅H₂₆N₄O₇S₂

Mol. weight438.51

Details

D-572BACK ORDER

Doripenem Impurity 22

CAS #NA

Mol. formulaC₁₅H₂₆N₄O₇S₂

Mol. weight438.53

Details

D-5721BACK ORDER

Doripenem Impurity 11

CAS #NA

Mol. formulaC₁₅H₁₉N₃O₅S

Mol. weight353.39

Details

D-5722BACK ORDER

Doripenem Impurity 12

CAS #90776-59-3

Mol. formulaC₂₉H₂₇N₂O₁₀P

Mol. weight594.51

Details

D-5723INQUIRE FURTHER

Doripenem Impurity 13 Disodium Salt

CAS #NA

Mol. formulaC₂₂H₂₃N₃O₇S. 2Na

Mol. weight473.50 2*22.99

Details

D-5724INQUIRE FURTHER

Doripenem Impurity 14 Disodium Salt

CAS #NA

Mol. formulaC₂₂H₂₃N₃O₇S. 2Na

Mol. weight473.50 2*22.99

Details

D-5725INQUIRE FURTHER

Doripenem Impurity 15 Disodium Salt

CAS #NA

Mol. formulaC₂₂H₂₃N₃O₇S. 2Na

Mol. weight473.50 2*22.99

Details

D-5726INQUIRE FURTHER

Doripenem Impurity 16 Disodium Salt

CAS #NA

Mol. formulaC₂₂H₂₃N₃O₇S. 2Na

Mol. weight473.50 2*22.99

Details

D-5727BACK ORDER

Doripenem Impurity 17 Disodium Salt

CAS #NA

Mol. formulaC₂₂H₂₃N₃O₇S. 2Na

Mol. weight473.50 2*22.99

Details

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