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

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Showing 9701–9800 of 45664 standards · Impurities

C-4218IN STOCK

Chenodeoxycholic Acid EP Impurity H (12-Oxochenodeoxycholic Acid)

CAS #2458-08-4

Mol. formulaC₂₄H₃₈O₅

Mol. weight406.56

Details

C-4219BACK ORDER

Chenodeoxycholic Acid Impurity 2

CAS #110107-03-4

Mol. formulaC₂₄H₃₈O₄

Mol. weight390.56

Details

C-423002IN STOCK

CID 797718 Impurity 1

CAS #NA

Mol. formulaC₁₂H₁₁NO₃

Mol. weight217.22

Details

C-428IN STOCK

Chenodeoxycholic Acid (Ursodeoxycholic Acid EP Impurity A)

CAS #474-25-9

Mol. formulaC₂₄H₄₀O₄

Mol. weight392.58

Details

C-429BACK ORDER

Chenodeoxycholic Acid Impurity 1

CAS #15357-34-3

Mol. formulaC₂₄H₄₀O₄

Mol. weight392.58

Details

C-429004IN STOCK

Cyclobutrifluram Impurity 2 HCl

CAS #1644255-10-6

Mol. formulaC₁₀H₁₁Cl₂N. HCl

Mol. weight216.11 36.46

Details

C-4310IN STOCK

Cimetidine EP Impurity J DiHCl

CAS #38603-72-4

Mol. formulaC₇H₁₃N₃S. 2 HCl

Mol. weight171.26 2*36.46

Details

C-431003BACK ORDER

Cyproconazole Impurity 1

CAS #131974-73-7

Mol. formulaC₁₅H₁₈ClN₃O

Mol. weight291.78

Details

C-4311IN STOCK

Cimetidine EP Impurity A

CAS #52378-40-2

Mol. formulaC₁₀H₁₅N₅S₂

Mol. weight269.39

Details

C-4312IN STOCK

Cimetidine EP Impurity H

CAS #74886-59-2

Mol. formulaC₁₀H₁₈N₈S₂

Mol. weight314.43

Details

C-4313IN STOCK

Cimetidine Impurity 2

CAS #26364-65-8

Mol. formulaC₄H₅N₃S

Mol. weight127.17

Details

C-4314IN STOCK

Cimetidine Impurity 3

CAS #208447-53-4

Mol. formulaC₁₁H₂₀N₈S₂

Mol. weight328.46

Details

C-4315IN STOCK

Cimetidine Impurity 5

CAS #1609-06-9

Mol. formulaC₄H₈N₄

Mol. weight112.14

Details

C-4316BACK ORDER

Cimetidine Impurity 6

CAS #NA

Mol. formulaC₁₁H₁₇N₅OS

Mol. weight267.35

Details

C-4317BACK ORDER

Cimetidine Impurity 7

CAS #24771-25-3

Mol. formulaC₄H₆N₂O₂

Mol. weight114.10

Details

C-4320BACK ORDER

Cimetidine EP Impurity E-d3 (Cimetidine Sulphoxide-d3)

CAS #NA

Mol. formulaC₁₀H₁₃D₃N₆OS

Mol. weight271.36

Details

C-432003

Controlled item — please contact our sales team

Details

C-4321INQUIRE FURTHER

Cimetidine Impurity 8

CAS #182685-55-8

Mol. formulaC₁₆H₂₆N₁₀S₂

Mol. weight422.57

Details

C-4322IN STOCK

Cimetidine EP Impurity I

CAS #29636-87-1

Mol. formulaC₅H₈N₂O

Mol. weight112.13

Details

C-433IN STOCK

Cimetidine EP Impurity E (Cimetidine Sulphoxide)

CAS #54237-72-8

Mol. formulaC₁₀H₁₆N₆OS

Mol. weight268.34

Details

C-434IN STOCK

Cimetidine EP Impurity D DiHCl

CAS #59660-24-1

Mol. formulaC₉H₁₇N₅S. 2 HCl

Mol. weight227.33 2*36.46

Details

C-435IN STOCK

Cimetidine EP Impurity F

CAS #55272-86-1

Mol. formulaC₁₆H₂₄N₈S₂

Mol. weight392.54

Details

C-436IN STOCK

Cimetidine Impurity 4 HCl

CAS #38603-74-6

Mol. formulaC₆H₁₀N₂O. HCl

Mol. weight126.16 36.46

Details

C-436004BACK ORDER

Capmatinib Impurity 1

CAS #NA

Mol. formulaC₁₄H₁₆ClNO₂

Mol. weight265.74

Details

C-437IN STOCK

Cimetidine EP Impurity B

CAS #138035-55-9

Mol. formulaC₁₀H₁₅N₅OS

Mol. weight253.32

Details

C-438IN STOCK

Cimetidine EP Impurity C

CAS #77076-18-7

Mol. formulaC₁₀H₁₈N₆OS

Mol. weight270.36

Details

C-439IN STOCK

Cimetidine EP Impurity G

CAS #31857-31-5

Mol. formulaC₄H₈N₄

Mol. weight112.14

Details

C-439004IN STOCK

Chlorfenapyr Impurity 1

CAS #122454-23-3

Mol. formulaC₁₂H₆ClF₃N₂

Mol. weight270.64

Details

C-440002BACK ORDER

Cyromazine Impurity 1

CAS #22936-82-9

Mol. formulaC₉H₁₂ClN₅

Mol. weight225.68

Details

C-440003BACK ORDER

Cyromazine Impurity 2

CAS #66215-10-9

Mol. formulaC₁₂H₁₈N₆

Mol. weight246.32

Details

C-440004BACK ORDER

Cyromazine Impurity 3

CAS #66215-24-5

Mol. formulaC₉H₁₄N₆

Mol. weight206.25

Details

C-444003BACK ORDER

Capivasertib Impurity 1

CAS #357388-75-1

Mol. formulaC₁₂H₁₆ClNO₂

Mol. weight241.72

Details

C-444004BACK ORDER

Capivasertib N1-oxide

CAS #NA

Mol. formulaC₂₁H₂₅ClN₆O₃

Mol. weight444.92

Details

C-444005BACK ORDER

Capivasertib N2-oxide

CAS #NA

Mol. formulaC₂₁H₂₅ClN₆O₃

Mol. weight444.92

Details

C-444006BACK ORDER

Capivasertib N1,N2-dioxide

CAS #NA

Mol. formulaC₂₁H₂₅ClN₆O₄

Mol. weight460.92

Details

C-444007IN STOCK

Capivasertib Impurity 2

CAS #886061-26-3

Mol. formulaC₉H₁₂ClNO

Mol. weight185.65

Details

C-444008BACK ORDER

Capivasertib Impurity 3

CAS #956460-96-1

Mol. formulaC₁₇H₂₃N₅O₄

Mol. weight361.40

Details

C-444009BACK ORDER

Capivasertib Impurity 4 DiHCl

CAS #NA

Mol. formulaC₂₁H₂₅ClN₆O₂. 2HCl

Mol. weight428.92 2*36.46

Details

C-444010BACK ORDER

Capivasertib Impurity 5

CAS #NA

Mol. formulaC₂₆H₃₃ClN₆O₄

Mol. weight529.04

Details

C-444011BACK ORDER

Capivasertib Impurity 6

CAS #NA

Mol. formulaC₂₂H₂₇ClN₆O₂

Mol. weight442.95

Details

C-444012BACK ORDER

Capivasertib Impurity 7

CAS #NA

Mol. formulaC₂₃H₂₉ClN₆O₂

Mol. weight456.98

Details

C-444013BACK ORDER

N3-Hydroxy Capivasertib

CAS #NA

Mol. formulaC₂₁H₂₅ClN₆O₃

Mol. weight444.92

Details

C-444014BACK ORDER

Capivasertib Impurity 8

CAS #NA

Mol. formulaC₂₁H₂₃ClN₆O₃

Mol. weight442.90

Details

C-444015BACK ORDER

Capivasertib Impurity 9

CAS #NA

Mol. formulaC₄₂H₄₆Cl₂N1₂O₄

Mol. weight853.81

Details

C-444016INQUIRE FURTHER

Capivasertib Impurity 10

CAS #NA

Mol. formulaC₂₅H₂₈N₁₀O₅

Mol. weight548.56

Details

C-444017BACK ORDER

Capivasertib Impurity 11

CAS #NA

Mol. formulaC₃₃H₃₈ClN₁₁O₃

Mol. weight 672.19

Details

C-444018BACK ORDER

Capivasertib Impurity 9 N1-Oxide

CAS #NA

Mol. formulaC₄₂H₄₆Cl₂N₁₂O₅

Mol. weight869.81

Details

C-444019BACK ORDER

Capivasertib Impurity 9 N2-Oxide

CAS #NA

Mol. formulaC₄₂H₄₆Cl₂N₁₂O₅

Mol. weight869.81

Details

C-444020BACK ORDER

Capivasertib Impurity 9 N3-Oxide

CAS #NA

Mol. formulaC₄₂H₄₆Cl₂N₁₂O₅

Mol. weight869.81

Details

C-444021BACK ORDER

Capivasertib Impurity 12 HCl

CAS #3067887-26-4

Mol. formulaC₁₂H₁₅N₅O₂. HCl

Mol. weight261.29 36.46

Details

C-444022BACK ORDER

Capivasertib Impurity 13 HCl

CAS #NA

Mol. formulaC₂₂H₂₅ClN₆O₃. HCl

Mol. weight456.93 36.46

Details

C-444023BACK ORDER

Capivasertib Impurity 14

CAS #115655-44-2

Mol. formulaC₁₂H₂₂N₂O₄

Mol. weight258.32

Details

C-444024BACK ORDER

Capivasertib Impurity 15

CAS #1143532-51-7

Mol. formulaC₂₁H₂₅ClN₆O₂

Mol. weight428.92

Details

C-444025BACK ORDER

Capivasertib Impurity 16

CAS #NA

Mol. formulaC₁₈H₃₀N₄O₇

Mol. weight414.46

Details

C-444027BACK ORDER

Capivasertib Impurity 17

CAS #1143534-01-3

Mol. formulaC₁₀H₁₄ClNO

Mol. weight199.68

Details

C-444028BACK ORDER

Capivasertib Impurity 18

CAS #NA

Mol. formulaC₂₇H₂₈ClN₉O₂

Mol. weight546.03

Details

C-444029BACK ORDER

Capivasertib Impurity 19

CAS #NA

Mol. formulaC₆H₁₀N₂O₄

Mol. weight174.16

Details

C-444030BACK ORDER

Capivasertib Impurity 20

CAS #NA

Mol. formulaC₁₂H₁₃N₅O₄

Mol. weight291.27

Details

C-444031BACK ORDER

Capivasertib Impurity 21

CAS #NA

Mol. formulaC₂₁H₂₃ClN₆O₄

Mol. weight458.90

Details

C-444032BACK ORDER

Capivasertib Impurity 22

CAS #3107819-50-8

Mol. formulaC₃₁H₄₁ClN₆O₆

Mol. weight629.16

Details

C-444033BACK ORDER

Capivasertib Impurity 23

CAS #3107819-49-5

Mol. formulaC₂₂H₃₁N₅O₆

Mol. weight461.52

Details

C-444034BACK ORDER

Capivasertib Impurity 24

CAS #3107819-48-4

Mol. formulaC₁₃H₁₄N₆O₂

Mol. weight286.30

Details

C-444036BACK ORDER

Capivasertib Impurity 25

CAS #NA

Mol. formulaC₆H₇N₃O₂S

Mol. weight185.20

Details

C-444037BACK ORDER

Capivasertib Impurity 26

CAS #NA

Mol. formulaC₁₈H₁₈N₈O₂

Mol. weight 378.40

Details

C-444038BACK ORDER

Capivasertib Impurity 27

CAS #NA

Mol. formulaC₁₂H₁₅N₅O₂

Mol. weight261.29

Details

C-444039BACK ORDER

Capivasertib Impurity 28

CAS #252720-31-3

Mol. formulaC₁₁H₂₀N₂O₄

Mol. weight244.29

Details

C-444043BACK ORDER

Capivasertib Impurity 29

CAS #1835762-06-5

Mol. formulaC₁₃H₁₃N₅O₃

Mol. weight287.28

Details

C-445001IN STOCK

Cefuroxime Sodium Salt (Cefuroxime Axetil EP Impurity D Sodium Salt)

CAS #56238-63-2

Mol. formulaC₁₆H₁₅N₄O₈S. Na

Mol. weight423.38 22.99

Details

C-445002IN STOCK

Cefuroxime Axetil EP Impurity A

CAS #123458-61-7

Mol. formulaC₂₀H₂₂N₄O₁₀S

Mol. weight510.47

Details

C-445003IN STOCK

Cefuroxime Axetil EP Impurity B (Mixture of Diastereomers)

CAS #97232-96-7

Mol. formulaC₂₀H₂₂N₄O₁₀S

Mol. weight510.47

Details

C-445004BACK ORDER

Cefuroxime Impurity C

CAS #76598-06-6

Mol. formulaC₁₈H₁₅Cl₃N₄O₉S

Mol. weight569.76

Details

C-445005IN STOCK

Cefuroxime Axetil EP Impurity E (Cefuroxime Sodium EP Impurity H)

CAS #947723-87-7

Mol. formulaC₁₅H₁₃N₃O₆S

Mol. weight363.34

Details

C-445006IN STOCK

Cefuroxime EP Impurity A (Descarbamoyl Cefuroxime)

CAS #56271-94-4

Mol. formulaC₁₅H₁₅N₃O₇S

Mol. weight381.36

Details

C-445007IN STOCK

Cefuroxime EP Impurity B

CAS #39685-31-9

Mol. formulaC₁₇H₁₇N₃O₈S

Mol. weight423.40

Details

C-445008IN STOCK

Cefuroxime Sodium EP Impurity C

CAS #69822-88-4

Mol. formulaC₁₅H₁₅N₃O₆S

Mol. weight365.36

Details

C-445010IN STOCK

Cefuroxime EP Impurity I

CAS #39684-61-2

Mol. formulaC₇H₇NO₄

Mol. weight169.14

Details

C-445011IN STOCK

Cefuroxime EP Impurity I Ammonium Salt

CAS #97148-39-5

Mol. formulaC₇H₆NO₄. NH₄

Mol. weight168.13 18.04

Details

C-445012IN STOCK

Cefuroxime EP Impurity E

CAS #97232-97-8

Mol. formulaC₁₆H₁₆N₄O₈S

Mol. weight424.38

Details

C-445013IN STOCK

Cefuroxime Impurity 1

CAS #75044-85-8

Mol. formulaC₁₅H₁₅N₃O₆S

Mol. weight365.37

Details

C-445014BACK ORDER

Cefuroxime Impurity 2

CAS #NA

Mol. formulaC₁₅H₁₅N₃O₆S

Mol. weight365.37

Details

C-445015IN STOCK

Cefuroxime EP Impurity G

CAS #97232-98-9

Mol. formulaC₁₇H₁₇N₃O₈S

Mol. weight423.40

Details

C-445016IN STOCK

Cefuroxime EP Impurity F

CAS #97170-19-9

Mol. formulaC₁₅H₁₅N₃O₇S

Mol. weight381.36

Details

C-445018BACK ORDER

Cefuroxime Impurity E-d3

CAS #NA

Mol. formulaC₁₆H₁₃N₄O₈SD₃

Mol. weight427.41

Details

C-445019BACK ORDER

Cefuroxime Impurity C E-Isomer-d3

CAS #NA

Mol. formulaC₁₈H₁₂Cl₃N₄O₉SD₃

Mol. weight572.78

Details

C-445020BACK ORDER

Cefuroxime Impurity B (E-Cefuroxime Axetil)-d3

CAS #NA

Mol. formulaC₂₀H₁₉N₄O₁₀SD3

Mol. weight513.50

Details

C-445021IN STOCK

Cefuroxime Impurity 5 (Mixture of Diastereomers)

CAS #1202925-10-7

Mol. formulaC₃₆H₃₈N₈O₁₇S₂

Mol. weight918.86

Details

C-445024BACK ORDER

Cefuroxime Impurity 6

CAS #NA

Mol. formulaC₁₆H₁₆N₄O₈S

Mol. weight424.39

Details

C-445025BACK ORDER

Cefuroxime Impurity 7

CAS #NA

Mol. formulaC₁₆H₁₈N₄O₉S

Mol. weight442.40

Details

C-445026IN STOCK

Cefuroxime Impurity 8

CAS #929531-94-2

Mol. formulaC₁₆H₁₆N₄O₉S

Mol. weight440.38

Details

C-445027IN STOCK

Cefuroxime Impurity 9

CAS #229499-08-5

Mol. formulaC₁₆H₁₆N₄O₈S

Mol. weight424.38

Details

C-445028BACK ORDER

Cefuroxime Impurity 10

CAS #NA

Mol. formulaC₁₅H₁₈N₄O₇S

Mol. weight398.39

Details

C-445029IN STOCK

Cefuroxime Impurity 11

CAS #37051-06-2

Mol. formulaC₁₃H₁₈N₂O₆S

Mol. weight330.36

Details

C-445030IN STOCK

Cefuroxime Impurity 12

CAS #37133-28-1

Mol. formulaC₁₄H₁₉N₃O₇S

Mol. weight373.38

Details

C-445031BACK ORDER

Cefuroxime Impurity 13 HCl

CAS #NA

Mol. formulaC₉H₁₁N₃O₅S. HCl

Mol. weight273.26 36.46

Details

C-445032BACK ORDER

Cefuroxime Impurity 14

CAS #NA

Mol. formulaC₁₉H₂₂N₄O₁₁S₂

Mol. weight546.52

Details

C-445033BACK ORDER

Cefuroxime Impurity 15

CAS #NA

Mol. formulaC₁₈H₂₀N₄O₁₁S₂

Mol. weight532.50

Details

C-445034BACK ORDER

Cefuroxime Impurity 16

CAS #NA

Mol. formulaC₇H₁₅NO₅S

Mol. weight225.26

Details

C-445035BACK ORDER

Cefuroxime Impurity 17

CAS #NA

Mol. formulaC₁₅H₁₅N₃O₈S. 2Na

Mol. weight397.36 2*22.99

Details

C-445036BACK ORDER

Cefuroxime Impurity 18

CAS #NA

Mol. formulaC₁₅H₁₄N₃O₇S. Na

Mol. weight380.35 22.99

Details

C-445037BACK ORDER

Cefuroxime Impurity 19

CAS #NA

Mol. formulaC₃₁H₂₉N₇O₁₅S₂

Mol. weight803.73

Details

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