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Showing 17301–17400 of 45668 standards · Impurities

F-1142

Controlled item — please contact our sales team

Details

F-1143BACK ORDER

Formoterol Impurity 16

CAS #NA

Mol. formulaC8H11NO3

Mol. weight169.18

Details

F-1144

Details

F-1145BACK ORDER

Formoterol Impurity 18

CAS #NA

Mol. formulaC₄₆H₅₆N₄O₁₂

Mol. weight856.97

Details

F-1146IN STOCK

Formoterol Impurity 25

CAS #NA

Mol. formulaC₃₃H₃₆N₂O₄

Mol. weight524.66

Details

F-1147IN STOCK

Formoterol Impurity 20

CAS #188690-83-7

Mol. formulaC₃₃H₃₆N₂O₄

Mol. weight524.66

Details

F-1148IN STOCK

Formoterol Impurity 21

CAS #2518449-39-1

Mol. formulaC₂₀H₂₆N₂O₄

Mol. weight358.44

Details

F-115IN STOCK

Formoterol EP Impurity A (Formoterol USP Related Compound A) (Mixture of Diastereomers)

CAS #150513-24-9

Mol. formulaC₁₈H₂₄N₂O₃

Mol. weight316.40

Details

F-115002BACK ORDER

Flumethrin Impurity 1

CAS #NA

Mol. formulaC₂₈H₂₂Cl₂FNO₃

Mol. weight510.39

Details

F-115003BACK ORDER

Flumethrin Impurity 2

CAS #NA

Mol. formulaC₂₈H₂₂Cl₂FNO₃

Mol. weight510.39

Details

F-115005

Details

F-115006

Details

F-115007BACK ORDER

Flumethrin Impurity 5

CAS #88419-72-1

Mol. formulaC₁₄H₁₄Cl₂O₂

Mol. weight285.16

Details

F-115008BACK ORDER

Flumethrin Impurity 6

CAS #68359-57-9

Mol. formulaC₁₃H₉FO₂

Mol. weight216.21

Details

F-115009BACK ORDER

Flumethrin Impurity 7

CAS #78479-03-5

Mol. formulaC₁₄H₁₄Cl₂O₂

Mol. weight285.16

Details

F-1151IN STOCK

Formoterol Impurity 26

CAS #725719-13-1

Mol. formulaC₂₀H₂₆N₂O₄

Mol. weight358.44

Details

F-1152IN STOCK

Formoterol Impurity 27

CAS #245759-66-4

Mol. formulaC₁₈H₂₄N₂O₃

Mol. weight316.40

Details

F-1153IN STOCK

Formoterol Impurity 28

CAS #67346-67-2

Mol. formulaC₂₆H₃₀N₂O₄

Mol. weight434.54

Details

F-1155BACK ORDER

Formoterol Impurity 29

CAS #NA

Mol. formulaC₁₉H₂₄N₂O₃

Mol. weight328.41

Details

F-1156IN STOCK

Formoterol EP Impurity D (Mixture of Diastereomers)

CAS #1795133-96-8

Mol. formulaC₂₀H₂₆N₂O₄

Mol. weight358.44

Details

F-1157

Details

F-1158IN STOCK

Formoterol Impurity 32

CAS #NA

Mol. formulaC₂₁H₂₈N₂O₄

Mol. weight372.47

Details

F-1159BACK ORDER

Formoterol Impurity 34

CAS #569355-36-8

Mol. formulaC₉H₁₀O₃

Mol. weight166.18

Details

F-1160BACK ORDER

Formoterol Impurity 35

CAS #2298914-74-4

Mol. formulaC₉H₁₂O₃

Mol. weight168.19

Details

F-116007BACK ORDER

Fludrocortisone Impurity 1

CAS #NA

Mol. formulaC23H31FO7

Mol. weight438.49

Details

F-116008IN STOCK

Fludrocortisone Impurity 2

CAS #124157-52-4

Mol. formulaC25H33FO8

Mol. weight480.53

Details

F-116009BACK ORDER

Fludrocortisone Impurity 3

CAS #564-57-8

Mol. formulaC₂₃H₂₉FO₆

Mol. weight420.48

Details

F-116010BACK ORDER

Fludrocortisone Impurity 4

CAS #599-21-3

Mol. formulaC₂₁H₂₇FO₅

Mol. weight378.44

Details

F-1161IN STOCK

Formoterol Impurity 36

CAS #40101-17-5

Mol. formulaC₁₆H₁₄O₄

Mol. weight270.28

Details

F-1162IN STOCK

Formoterol Impurity 37

CAS #63192-57-4

Mol. formulaC₁₄H₁₀O₄

Mol. weight242.23

Details

F-1163IN STOCK

Formoterol Impurity 38

CAS #63192-58-5

Mol. formulaC₁₄H₁₂O₄

Mol. weight244.25

Details

F-1164IN STOCK

Formoterol Impurity 39 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₁₄H₁₅NO₃

Mol. weight245.28

Details

F-1165IN STOCK

Formoterol EP Impurity F Diformate (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₃₇H₄₆N₄O₆. CH₂O₂

Mol. weight642.80 2*46.03

Details

F-1166IN STOCK

Formoterol Impurity 40

CAS #NA

Mol. formulaC₁₉H₂₄N₂O₃

Mol. weight328.41

Details

F-1167INQUIRE FURTHER

Formoterol Impurity 41

CAS #NA

Mol. formulaC₁₉H₂₄N₂O₃

Mol. weight328.41

Details

F-1168BACK ORDER

Formoterol Impurity 42

CAS #43229-66-9

Mol. formulaC₃₂H₃₂N₂O₅

Mol. weight524.62

Details

F-1169IN STOCK

Formoterol Impurity 43

CAS #NA

Mol. formulaC₁₉H₂₄N₂O₃

Mol. weight328.41

Details

F-117004IN STOCK

2-Furancarbothioic Acid Sodium Salt

CAS #7028-04-8

Mol. formulaC₅H₃O₂S. Na

Mol. weight127.14 22.99

Details

F-117020BACK ORDER

Furan Impurity 1

CAS #59304-40-4

Mol. formulaC₆H₆O₃

Mol. weight126.11

Details

F-117021BACK ORDER

Furan Impurity 2

CAS #21788-49-8

Mol. formulaC₆H₈O₄

Mol. weight144.13

Details

F-117022BACK ORDER

Furan Impurity 3

CAS #69132-87-2

Mol. formulaC₆H₈O₄

Mol. weight144.13

Details

F-117023BACK ORDER

Furan Impurity 4

CAS #626206-60-8

Mol. formulaC₅H₄O₅

Mol. weight144.08

Details

F-117024BACK ORDER

Furan Impurity 5

CAS #NA

Mol. formulaC₅H₄O₅

Mol. weight144.08

Details

F-117047BACK ORDER

2-Methyl-4-oxopentan-2-yl 5-(hydroxymethyl)furan-2-Carboxylate

CAS #NA

Mol. formulaC₁₂H₁₆O₅

Mol. weight 240.26

Details

F-117051BACK ORDER

Furan Impurity 7

CAS #4437-20-1

Mol. formulaC₁₀H₁₀O₂S₂

Mol. weight226.31

Details

F-117053BACK ORDER

Furan Impurity 6

CAS #13678-67-6

Mol. formulaC₁₀H₁₀O₂S

Mol. weight194.25

Details

F-1171IN STOCK

Formoterol Impurity 44

CAS #NA

Mol. formulaC₉H₁₁NO₃

Mol. weight181.19

Details

F-1172IN STOCK

Formoterol Impurity 45

CAS #NA

Mol. formulaC₂₁H₂₈N₂O₄

Mol. weight372.47

Details

F-1173BACK ORDER

Formoterol Impurity 46

CAS #NA

Mol. formulaC₂₁H₂₆N₂O₆

Mol. weight402.45

Details

F-1176BACK ORDER

Formoterol Impurity 47

CAS #70284-07-0

Mol. formulaC₈H₇NO₄

Mol. weight181.15

Details

F-1177BACK ORDER

Formoterol Impurity 48

CAS #33145-23-2

Mol. formulaC₁₅H₁₃NO₄

Mol. weight271.27

Details

F-1178BACK ORDER

Formoterol Impurity 49

CAS #63660-03-7

Mol. formulaC₁₅H₁₂BrNO₄

Mol. weight350.17

Details

F-1179BACK ORDER

Formoterol Impurity 50

CAS #NA

Mol. formulaC₁₅H₁₃NO₄

Mol. weight271.27

Details

F-1180BACK ORDER

Formoterol Impurity 51

CAS #100865-09-6

Mol. formulaC₁₅H₁₂BrNO₄

Mol. weight350.17

Details

F-118002IN STOCK

Fluocinolone Acetonide EP Impurity B (Fluocinolone Acetonide-20-Carboxylic Acid)

CAS #65751-34-0

Mol. formulaC₂₃H₂₈F₂O₆

Mol. weight438.47

Details

F-118003IN STOCK

Fluocinolone Acetonide EP Impurity C (Fluocinolone)

CAS #807-38-5

Mol. formulaC₂₁H₂₆F₂O₆

Mol. weight412.43

Details

F-118004IN STOCK

Fluocinolone Acetonide EP Impurity A (Fluocinolone Acetonide-21-Carboxylic Acid)

CAS #106931-78-6

Mol. formulaC₂₄H₂₈F₂O₇

Mol. weight466.48

Details

F-118007IN STOCK

Fluocinolone Acetonide EP Impurity D

CAS #13242-30-3 (aldehyde)

Mol. formulaC₂₄H₂₈F₂O₆ C₂₄H₃₀F₂O₇

Mol. weight450.48 (aldehyde) 468.49 (hydrate)

Details

F-118008BACK ORDER

Fluocinolone Acetonide EP Impurity E

CAS #68352-03-4

Mol. formulaC₂₄H₂₉FO₆

Mol. weight432.49

Details

F-118009IN STOCK

Fluocinolone Acetonide EP Impurity G

CAS #2802-11-1

Mol. formulaC₂₆H₃₅FO₇

Mol. weight478.56

Details

F-118010IN STOCK

Fluocinolone Acetonide EP Impurity F

CAS #1526-01-8

Mol. formulaC₂₄H₃₃FO₅

Mol. weight420.52

Details

F-118011IN STOCK

Fluocinolone Acetonide EP Impurity I

CAS #NA

Mol. formulaC₂₄H₂₈F₂O₆

Mol. weight450.48

Details

F-118012BACK ORDER

Fluocinolone Acetonide Impurity J

CAS #1361531-95-4

Mol. formulaC₂₄H₃₀F₂O₆

Mol. weight452.50

Details

F-118013BACK ORDER

Fluocinolone Acetonide Impurity K

CAS #NA

Mol. formulaC24H30F2O6

Mol. weight452.50

Details

F-118015BACK ORDER

Fluocinolone Acetonide EP Impurity L

CAS #1893-65-8

Mol. formulaC₂₄H₃₀ClFO₆

Mol. weight468.95

Details

F-118016BACK ORDER

Fluocinolone Acetonide Impurity 1

CAS #4306-83-6

Mol. formulaC₂₃H₂₈F₂O₇

Mol. weight454.47

Details

F-118017BACK ORDER

Fluocinolone Acetonide Impurity 2

CAS #3830-58-8

Mol. formulaC₂₂H₃₀F₂O₅

Mol. weight412.47

Details

F-118018BACK ORDER

Fluocinolone Acetonide Impurity 3

CAS #NA

Mol. formulaC₂₅H₃₀F₂O₇

Mol. weight480.50

Details

F-118019IN STOCK

Fluocinolone Acetonide Impurity 4

CAS #389119-98-6

Mol. formulaC₂₂H₂₈F₂O₄

Mol. weight394.46

Details

F-118020BACK ORDER

Fluocinolone Acetonide Impurity 5

CAS #NA

Mol. formulaC₂₆H₃₄F₂O₈

Mol. weight512.55

Details

F-118021IN STOCK

Fluocinolone Acetonide EP Impurity G (6R-Fluoro Isomer)

CAS #NA

Mol. formulaC₂₆H₃₅FO₇

Mol. weight478.56

Details

F-118022IN STOCK

Fluocinolone Acetonide EP Impurity F (6R-Fluoro Isomer)

CAS #81748-81-4

Mol. formulaC₂₄H₃₃FO₅

Mol. weight420.52

Details

F-1181BACK ORDER

Formoterol Impurity 52

CAS #948550-13-8

Mol. formulaC₈H₇NO₄

Mol. weight181.15

Details

F-1182BACK ORDER

Formoterol Impurity 53

CAS #1439930-87-6

Mol. formulaC₁₅H₁₃NO₄

Mol. weight271.27

Details

F-1183BACK ORDER

Formoterol Impurity 54

CAS #NA

Mol. formulaC₁₅H₁₂BrNO₄

Mol. weight350.17

Details

F-1184BACK ORDER

Formoterol Impurity 55

CAS #71250-20-9

Mol. formulaC₁₇H₂₁NO HCl

Mol. weight255.36 36.46

Details

F-1185BACK ORDER

Formoterol Impurity 56

CAS #108971-53-5

Mol. formulaC₁₇H₂₁NO HCl

Mol. weight255.36 36.46

Details

F-1186BACK ORDER

Formoterol Impurity 57

CAS #NA

Mol. formulaC₃₂H₃₆N₂O₃

Mol. weight496.65

Details

F-1187BACK ORDER

Formoterol Impurity 58

CAS #1429022-31-0

Mol. formulaC₁₅H₁₃NO₄

Mol. weight271.27

Details

F-1188BACK ORDER

Formoterol Impurity 59

CAS #NA

Mol. formulaC₁₅H₁₂BrNO₄

Mol. weight350.17

Details

F-1189IN STOCK

N-Nitroso Formoterol Impurity 30

CAS #NA

Mol. formulaC₁₇H₂₀N₂O₂

Mol. weight284.36

Details

F-1190

Details

F-119001IN STOCK

Fluphenazine DiHCl (Fluphenazine Decanoate EP Impurity B DiHCl)

CAS #146-56-5

Mol. formulaC₂₂H₂₆F₃N₃OS. 2 HCl

Mol. weight437.53 2 36.46

Details

F-119002IN STOCK

Fluphenazine Decanoate EP Impurity A DiHCl

CAS #1674-76-6 (free base)

Mol. formulaC₂₂H₂₆F₃N₃O₂S. 2 HCl

Mol. weight453.53 2 36.46

Details

F-119003IN STOCK

Fluphenazine Decanoate EP Impurity C DiHCl

CAS #3105-68-8

Mol. formulaC₂₉H₃₈F₃N₃O₂S. 2 HCl

Mol. weight549.70 2*36.46

Details

F-119004IN STOCK

Fluphenazine Decanoate EP Impurity D DiHCl

CAS #NA

Mol. formulaC₃₀H₄₀F₃N₃O₂S. 2 HCl

Mol. weight563.72 2*36.46

Details

F-119005IN STOCK

Fluphenazine Decanoate EP Impurity E

CAS #NA

Mol. formulaC₃₁H₄₂F₃N₃O₂S

Mol. weight577.75

Details

F-119006IN STOCK

Fluphenazine Decanoate EP Impurity F

CAS #13220-06-9

Mol. formulaC₃₃H₄₆F₃N₃O₂S

Mol. weight605.81

Details

F-119007IN STOCK

Fluphenazine Decanoate EP Impurity G

CAS #61555-18-8

Mol. formulaC₃₄H₄₈F₃N₃O₂S

Mol. weight619.84

Details

F-119009IN STOCK

Fluphenazine Dihydrochloride EP Impurity C

CAS #2518011-27-1

Mol. formulaC₃₅H₃₂F₆N₄OS₂

Mol. weight702.78

Details

F-119010IN STOCK

Fluphenazine Dihydrochloride EP Impurity B DiHCl

CAS #NA

Mol. formulaC₂₂H₂₆F₃N₃O₃S. 2 HCl

Mol. weight469.52 2*36.46

Details

F-119012IN STOCK

Fluphenazine Dihydrochloride EP Impurity D

CAS #2376-89-8

Mol. formulaC₃₆H₃₄F₆N₄S₂

Mol. weight700.81

Details

F-119013IN STOCK

Fluphenazine Decanoate EP Impurity C

CAS #2746-81-8

Mol. formulaC₂₉H₃₈F₃N₃O₂S

Mol. weight549.70

Details

F-119014IN STOCK

Fluphenazine Decanoate Impurity 1

CAS #76005-65-7

Mol. formulaC₃₂H₄₄F₃N₃O₄S

Mol. weight623.78

Details

F-119015IN STOCK

Fluphenazine Decanoate Impurity 2

CAS #NA

Mol. formulaC₄₅H₅₀F₆N₄O₂S₂

Mol. weight857.03

Details

F-119018BACK ORDER

Fluphenazine Decanoate Impurity 3

CAS #76013-31-5

Mol. formulaC₃₂H₄₄F₃N₃O₃

Mol. weight607.78

Details

F-119019BACK ORDER

Fluphenazine Decanoate Impurity 4

CAS #64610-50-0

Mol. formulaC₃₂H₄₄F₃N₃O₃S

Mol. weight607.78

Details

F-119020IN STOCK

Fluphenazine Dihydrochloride EP Impurity F TetraHCl

CAS #NA

Mol. formulaC₃₁H₄₄F₃N₅O₃S. 4 HCl

Mol. weight623.78 4*36.46

Details

F-119021BACK ORDER

Fluphenazine Decanoate Impurity 5

CAS #NA

Mol. formulaC₃₈H₅₆F₃N₃O₂S

Mol. weight675.94

Details

F-119022BACK ORDER

Fluphenazine Decanoate Impurity 6

CAS #2285-19-0

Mol. formulaC₄₀H₆₀F₃N₃O₂S

Mol. weight703.99

Details

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