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

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Showing 8001–8100 of 45651 standards · Impurities

C-1433BACK ORDER

N4, N5-Dinitroso Clozapine EP Impurity C

CAS #NA

Mol. formulaC₁₇H₁₅ClN₆O₂

Mol. weight370.80

Details

C-1434BACK ORDER

Clozapine Impurity 11

CAS #5814-41-5

Mol. formulaC₁₃H₁₀N₂O

Mol. weight210.24

Details

C-1435BACK ORDER

Clozapine Impurity 12

CAS #5933-35-7

Mol. formulaC₁₃H₁₀N₂O₄

Mol. weight258.23

Details

C-144IN STOCK

Clozapine EP Impurity C HCl

CAS #NA

Mol. formulaC₁₇H₁₇ClN₄. HCl

Mol. weight312.80 36.46

Details

C-144002IN STOCK

Clemastine Fumarate EP Impurity C

CAS #59767-24-7

Mol. formulaC₁₄H₁₃ClO

Mol. weight232.71

Details

C-144003IN STOCK

Clemastine EP Impurity A (Clemastine N-Oxide) (Mixture of Diastereomers)

CAS #108825-05-4

Mol. formulaC₂₁H₂₆ClNO₂

Mol. weight359.90

Details

C-144004IN STOCK

rac-Clemastine Fumarate EP Impurity B HCl (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₁H₂₆ClNO. HCl

Mol. weight343.90 36.46

Details

C-144005IN STOCK

Clemastine Impurity 5

CAS #67004-64-2

Mol. formulaC₇H₁₅NO

Mol. weight129.20

Details

C-144006IN STOCK

Clemastine EP Impurity A Fumarate (Clemastine N-Oxide Fumarate) (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₁H₂₆ClNO₂. C₄H₄O₄

Mol. weight359.89 116.07

Details

C-144007BACK ORDER

Clemastine Impurity 1 Fumarate (R,S-isomer)

CAS #61826-30-0

Mol. formulaC₂₁H₂₆ClNO. C₄H₄O₄

Mol. weight343.90 116.07

Details

C-144008BACK ORDER

Clemastine Impurity 2 Fumarate (S,S-isomer)

CAS #61826-29-7

Mol. formulaC₂₁H₂₆ClNO. C₄H₄O₄

Mol. weight343.90 116.07

Details

C-144009BACK ORDER

Clemastine Impurity 3 Fumarate (S,R-isomer)

CAS #61826-32-2

Mol. formulaC₂₁H₂₆ClNO. C₄H₄O₄

Mol. weight343.90 116.07

Details

C-144010INQUIRE FURTHER

Clemastine Impurity 4

CAS # 20763-27-3

Mol. formulaC₇H₁₄N. Cl

Mol. weight112.20 35.45

Details

C-144011BACK ORDER

Clemastine EP Impurity B

CAS #1352549-49-5

Mol. formulaC₂₁H₂₆ClNO

Mol. weight343.90

Details

C-144015BACK ORDER

Clemastine Impurity 6

CAS #912-17-4

Mol. formulaC₂₆H₂₀Cl₂O₂

Mol. weight435.34

Details

C-144016BACK ORDER

Clemastine Impurity 7

CAS #NA

Mol. formulaC₂₆H₂₀Cl₂O₂

Mol. weight435.34

Details

C-144017BACK ORDER

Clemastine Impurity 8

CAS #NA

Mol. formulaC₂₆H₂₀Cl₂O₂

Mol. weight435.34

Details

C-144018BACK ORDER

Clemastine Impurity 9

CAS #126082-53-9

Mol. formulaC₂₆H₂₀Cl₂O₂

Mol. weight435.34

Details

C-144019BACK ORDER

Clemastine Impurity 10

CAS #NA

Mol. formulaC₁₄H₂₈N₂O

Mol. weight240.39

Details

C-1444BACK ORDER

10-Amino Clozapine EP Impurity A

CAS #30156-34-4

Mol. formulaC₁₃H₁₀ClN₃O

Mol. weight259.69

Details

C-145IN STOCK

Clozapine EP Impurity A

CAS #50892-62-1

Mol. formulaC₁₃H₉ClN₂O

Mol. weight244.68

Details

C-145005BACK ORDER

Cariprazine Impurity 1

CAS #NA

Mol. formulaC11H20N2O2

Mol. weight212.29

Details

C-145008BACK ORDER

Cariprazine Impurity 2

CAS #NA

Mol. formulaC37H52Cl4N6O

Mol. weight738.66

Details

C-145009IN STOCK

Cariprazine Impurity 3

CAS #791778-53-5

Mol. formulaC₁₈H₂₇Cl₂N₃

Mol. weight356.34

Details

C-145010IN STOCK

Cariprazine Impurity 4

CAS #1231947-90-2

Mol. formulaC₂₂H₃₃Cl₂N₃O₂

Mol. weight442.43

Details

C-145011IN STOCK

Cariprazine Impurity 5

CAS #1698050-46-2

Mol. formulaC₁₈H₂₈N₂O₄S

Mol. weight368.49

Details

C-145012BACK ORDER

Cariprazine Impurity 6

CAS #1698050-47-3

Mol. formulaC₁₃H₂₂N₂O₃

Mol. weight254.33

Details

C-145013IN STOCK

Cariprazine Impurity 7

CAS #1698050-40-6

Mol. formulaC₁₁H₂₂N₂O₂

Mol. weight214.31

Details

C-145015BACK ORDER

Cariprazine Impurity 9 HCl

CAS #109572-36-3

Mol. formulaC₈H₁₅NO₂

Mol. weight157.21 36.46

Details

C-145016INQUIRE FURTHER

Cariprazine Impurity 10 (Carbamoyl Chloride)

CAS #463-72-9

Mol. formulaCH₂ClNO

Mol. weight79.48

Details

C-145017BACK ORDER

Cariprazine Impurity 11

CAS #NA

Mol. formulaC₂₀H₃₁NO₅S

Mol. weight397.53

Details

C-145018IN STOCK

Cariprazine Impurity 12

CAS #1480744-25-9

Mol. formulaC₂₃H₃₅Cl₂N₃O₂

Mol. weight456.45

Details

C-145019BACK ORDER

Cariprazine Impurity 13

CAS #871356-51-3

Mol. formulaC₁₂H₁₆C_l2N₂

Mol. weight 259.17

Details

C-145020BACK ORDER

Cariprazine Impurity 14 HCl

CAS #2007925-20-2

Mol. formulaC₈H₁₇NO. HCl

Mol. weight143.23 36.46

Details

C-145021BACK ORDER

Cariprazine Impurity 15 2HCl

CAS #NA

Mol. formulaC₁₈H₂₇Cl₂N₃. 2HCl

Mol. weight356.34 2*36.46

Details

C-145023BACK ORDER

Cariprazine Impurity 17

CAS #2327471-74-7

Mol. formulaC₁₃H₁₇Cl₂N₃O

Mol. weight302.20

Details

C-145024BACK ORDER

Cariprazine Impurity 18

CAS #NA

Mol. formulaC₁₄H₂₇N₃O₃

Mol. weight285.39

Details

C-145025IN STOCK

Cariprazine Impurity 19

CAS #NA

Mol. formulaC₂₄H₃₇Cl₂N₅O₂

Mol. weight498.49

Details

C-145026BACK ORDER

Cariprazine Impurity 20

CAS #NA

Mol. formulaC₂₂H₃₃Cl₂N₅O₂

Mol. weight470.44

Details

C-145028IN STOCK

Cariprazine Impurity 3-d8

CAS #NA

Mol. formulaC₁₈H₁₉D₈Cl₂N₃

Mol. weight364.38

Details

C-145030IN STOCK

Cariprazine Impurity 21

CAS #NA

Mol. formulaC₂₂H₃₃Cl₂N₅O₂

Mol. weight470.44

Details

C-145031BACK ORDER

Cariprazine Impurity 22

CAS #2268787-30-8

Mol. formulaC₁₃H₂₅N₃O₃

Mol. weight271.36

Details

C-145032BACK ORDER

Cariprazine Impurity 23

CAS #1092822-52-0

Mol. formulaC₂₀H₂₉Cl₂N₃O

Mol. weight398.37

Details

C-145033BACK ORDER

Cariprazine Impurity 24

CAS #839712-23-1

Mol. formulaC₂₂H₃₄Cl₂N₄O

Mol. weight441.44

Details

C-145034BACK ORDER

Cariprazine Impurity 25

CAS #839712-22-0

Mol. formulaC₂₃H₃₆Cl₂N₄O

Mol. weight455.47

Details

C-145035BACK ORDER

Cariprazine Impurity 26

CAS #NA

Mol. formulaC₂₄H₃₈Cl₂N₄O

Mol. weight469.50

Details

C-145036IN STOCK

Cariprazine Impurity 27

CAS #1957145-61-7

Mol. formulaC₂₁H₃₁Cl₂N₃O₂

Mol. weight428.40

Details

C-145039IN STOCK

Cariprazine Impurity 28

CAS #506427-91-4

Mol. formulaC₂₃H₃₅Cl₂N₃O₂

Mol. weight456.45

Details

C-145040BACK ORDER

Cariprazine Impurity 29

CAS #1957145-59-3

Mol. formulaC₁₁H₂₀N₂O₃

Mol. weight228.29

Details

C-145041BACK ORDER

Cariprazine Impurity 30

CAS #NA

Mol. formulaC₁₂H₂₂N₂O₃

Mol. weight 242.32

Details

C-145042BACK ORDER

Cariprazine Impurity 31

CAS #2171074-48-7

Mol. formulaC₂₁H₃₀Cl₂N₄O₂

Mol. weight441.40

Details

C-145043BACK ORDER

Cariprazine Impurity 32

CAS #1378235-50-7

Mol. formulaC₂₁H₃₂Cl₂N₄O

Mol. weight 427.41

Details

C-145044BACK ORDER

Cariprazine Impurity 33

CAS #NA

Mol. formulaC₂₉H₃₇Cl₄N₅O

Mol. weight613.45

Details

C-145045BACK ORDER

Cariprazine Impurity 34

CAS #NA

Mol. formulaC₁₅H₃₀N₄O

Mol. weight282.43

Details

C-145047BACK ORDER

Cariprazine Impurity 35

CAS #NA

Mol. formulaC₂₆H₄₈N₂O₅

Mol. weight468.68

Details

C-145048BACK ORDER

Cariprazine Impurity 36

CAS #NA

Mol. formulaC₁₇H₂₅NO₅S

Mol. weight355.45

Details

C-145049BACK ORDER

Cariprazine Impurity 37 HCl

CAS #850415-36-0

Mol. formulaC₁₀H₁₂Cl₂N₂. HCl

Mol. weight231.12 36.46

Details

C-145050BACK ORDER

Cariprazine Impurity 38

CAS #NA

Mol. formulaC₂₁H₃₁Cl₃N₄O

Mol. weight461.86

Details

C-145051BACK ORDER

Cariprazine Impurity 39

CAS #1231947-89-9

Mol. formulaC₂₀H₂₉Cl₂N₃O₂

Mol. weight414.37

Details

C-145052BACK ORDER

Cariprazine Impurity 40

CAS #NA

Mol. formulaC₂₀H₂₉NO₅S

Mol. weight395.51

Details

C-146BACK ORDER

Clozapine EP Impurity C-d8

CAS #1189888-77-4

Mol. formulaC₁₇H₉D₈ClN₄

Mol. weight320.85

Details

C-147IN STOCK

Clozapine EP Impurity B

CAS #263366-81-0

Mol. formulaC₃₀H₂₄Cl₂N₆

Mol. weight539.46

Details

C-147001IN STOCK

Closantel EP Impurity A

CAS #133-91-5

Mol. formulaC₇H₄I₂O₃

Mol. weight389.91

Details

C-147002IN STOCK

Closantel EP Impurity B

CAS #61437-85-2

Mol. formulaC₁₅H₁₂Cl₂N₂

Mol. weight291.18

Details

C-147003IN STOCK

Closantel EP Impurity C

CAS #2512219-95-1

Mol. formulaC₂₂H₁₅Cl₂I₂NO₄

Mol. weight682.07

Details

C-147004IN STOCK

Closantel EP Impurity D

CAS #2518220-00-1

Mol. formulaC₂₂H₁₆Cl₂I₂N₂O₃

Mol. weight681.09

Details

C-147005IN STOCK

Closantel EP Impurity E

CAS #2512219-98-4

Mol. formulaC₂₂H₁₄Cl₃IN₂O₂

Mol. weight571.62

Details

C-147006IN STOCK

Closantel EP Impurity F

CAS #50274-07-2

Mol. formulaC₂₁H₁₃Cl₂I₂NO₃

Mol. weight652.05

Details

C-147007IN STOCK

Closantel EP Impurity G

CAS #2724801-62-9

Mol. formulaC₂₃H₁₈Cl₂I₂N₂O₃

Mol. weight695.12

Details

C-147008IN STOCK

Closantel EP Impurity H

CAS #2514666-07-8

Mol. formulaC₂₃H₁₇Cl₂I₂NO₄

Mol. weight696.10

Details

C-147009IN STOCK

Closantel EP Impurity I

CAS #N/A

Mol. formulaC₂₂H₁₅Cl₂IN₂O₂

Mol. weight537.19

Details

C-147010IN STOCK

Closantel EP Impurity J

CAS #2731038-10-9

Mol. formulaC₄₄H₂₇Cl₃I₄N₄O₄

Mol. weight1289.69

Details

C-147013BACK ORDER

Closantel Impurity 1

CAS #121789-21-7

Mol. formulaC₉H₈I₂O₃

Mol. weight417.97

Details

C-148IN STOCK

Clozapine EP Impurity D

CAS #65514-71-8

Mol. formulaC₁₈H₂₁ClN₄O

Mol. weight344.84

Details

C-148002IN STOCK

Calcipotriol EP Impurity A

CAS #126860-83-1

Mol. formulaC₂₇H₃₈O₃

Mol. weight410.60

Details

C-148003IN STOCK

Calcipotriol EP Impurity B

CAS #2948288-30-8

Mol. formulaC₂₇H₄₀O₃

Mol. weight412.62

Details

C-148004BACK ORDER

Calcipotriol EP Impurity G

CAS #NA

Mol. formulaC54H78O5

Mol. weight807.22

Details

C-148005BACK ORDER

Calcipotriol EP Impurity H

CAS #NA

Mol. formulaC54H78O5

Mol. weight807.22

Details

C-148006BACK ORDER

Calcipotriol EP Impurity I

CAS #NA

Mol. formulaC27H40O3

Mol. weight412.62

Details

C-148007IN STOCK

Calcipotriol EP Impurity C (Calcipotriene USP Related Compound C, (5E)-Calcipotriene)

CAS #113082-99-8

Mol. formulaC₂₇H₄₀O₃

Mol. weight412.61

Details

C-148008IN STOCK

Calcipotriol EP Impurity D

CAS #112827-99-3

Mol. formulaC₂₇H₄₀O₃

Mol. weight412.61

Details

C-148010BACK ORDER

Calcipotriol EP Impurity E

CAS #NA

Mol. formulaC₂₇H₄₂O₃

Mol. weight414.63

Details

C-148011IN STOCK

Calcipotriol EP Impurity F

CAS #112875-61-3

Mol. formulaC₃₉H₆₈O₃Si₂

Mol. weight641.14

Details

C-148012INQUIRE FURTHER

Calcipotriol Impurity 1

CAS #176302-02-6

Mol. formulaC₂₇H₄₀O₃

Mol. weight412.62

Details

C-148013BACK ORDER

Calcipotriol Impurity 6

CAS #NA

Mol. formulaC₂₇H₄₂O₃

Mol. weight414.63

Details

C-148014IN STOCK

Calcipotriol Impurity 2

CAS #112849-47-5

Mol. formulaC₂₇H₄₀O₃

Mol. weight412.61

Details

C-148016IN STOCK

Calcipotriol Impurity 3 (Mixture of Diastereomers)

CAS #129831-99-8

Mol. formulaC₂₇H₄₂O₃

Mol. weight414.63

Details

C-148017IN STOCK

Calcipotriol Impurity 4

CAS #126860-84-2

Mol. formulaC27H40O3

Mol. weight412.61

Details

C-148018BACK ORDER

Calcipotriol Impurity 5

CAS #NA

Mol. formulaC₂₇H₄₀O₃

Mol. weight412.61

Details

C-148019IN STOCK

Calcipotriol EP Impurity D-d4

CAS #NA

Mol. formulaC₂₇H₃₆D₄O₃

Mol. weight416.64

Details

C-148020BACK ORDER

Calcipotriol Impurity 7

CAS #NA

Mol. formulaC₂₇H₄₀O₃

Mol. weight412.61

Details

C-148021BACK ORDER

Calcipotriol Impurity 8

CAS #NA

Mol. formulaC₃₀H₄₆O₄

Mol. weight470.69

Details

C-148022BACK ORDER

Calcipotriol Impurity 9

CAS #2106840-41-7

Mol. formulaC₁₈H₂₈O₂

Mol. weight276.42

Details

C-148023BACK ORDER

Calcipotriol Impurity 10

CAS #NA

Mol. formulaC₃₀H₄₆O₃

Mol. weight454.70

Details

C-148024INQUIRE FURTHER

Calcipotriol Impurity 11

CAS #NA

Mol. formulaC₂₇H₄₂O₃

Mol. weight414.63

Details

C-150004IN STOCK

Cytarabine EP Impurity A (Uracil Arabinoside)

CAS #3083-77-0

Mol. formulaC₉H₁₂N₂O₆

Mol. weight244.20

Details

C-150008IN STOCK

Cytarabine EP Impurity F

CAS #32830-01-6

Mol. formulaC₉H₁₁N₃O₄

Mol. weight225.20

Details

C-150009IN STOCK

Cytarabine EP Impurity I

CAS #6829-31-8

Mol. formulaC₁₀H₁₅N₃O₅

Mol. weight257.25

Details

C-150010IN STOCK

Cytarabine Impurity 2

CAS #14057-18-2

Mol. formulaC₁₅H₁₈N₂O₉

Mol. weight370.31

Details

C-150011IN STOCK

Cytarabine Impurity 3

CAS #82855-62-7

Mol. formulaC₁₇H₁₉N₅O₈

Mol. weight421.37

Details

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