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

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Showing 18601–18700 of 45672 standards · Impurities

F-516IN STOCK

Flucloxacillin EP Impurity E

CAS #2924817-37-6

Mol. formulaC₂₇H₂₇ClFN₅O₇S₂

Mol. weight652.11

Details

F-517BACK ORDER

Flucloxacillin Impurity 3

CAS #NA

Mol. formulaC12H8ClFN2O4

Mol. weight298.65

Details

F-518IN STOCK

Flucloxacillin Impurity 4

CAS #866150-92-7

Mol. formulaC₁₃H₁₀ClFN₂O₄

Mol. weight312.68

Details

F-519BACK ORDER

Flucloxacillin Impurity 5

CAS #NA

Mol. formulaC19H17ClFN3O6S

Mol. weight469.87

Details

F-5310INQUIRE FURTHER

Fluorouracil Impurity 1

CAS #NA

Mol. formulaC₄H₇FN₂O₄

Mol. weight166.11

Details

F-5311BACK ORDER

Fluorouracil Impurity 2

CAS #NA

Mol. formulaC₃H₃FO₃

Mol. weight106.05

Details

F-5312INQUIRE FURTHER

Fluorouracil Impurity 3

CAS #1544-46-3

Mol. formulaC₂H₃FO

Mol. weight 62.04

Details

F-5313BACK ORDER

Fluorouracil Impurity 4

CAS #5006-64-4

Mol. formulaC₄H₇FN₂O₃

Mol. weight150.11

Details

F-5314BACK ORDER

Fluorouracil Impurity 5

CAS #NA

Mol. formulaC₅H₆N₂O₃

Mol. weight142.11

Details

F-5315INQUIRE FURTHER

Fluorouracil Impurity 6

CAS #1621906-07-7

Mol. formulaC₄H₇FN₂O₄

Mol. weight166.11

Details

F-5316INQUIRE FURTHER

Fluorouracil Impurity 7

CAS #1621906-08-8

Mol. formulaC₄H₇FN₂O₄

Mol. weight166.11

Details

F-5317BACK ORDER

Fluorouracil Impurity 8

CAS #726207-85-8

Mol. formulaC₆H₇FN₂O₂

Mol. weight158.13

Details

F-5320BACK ORDER

Fluorouracil Impurity 9

CAS #2927-71-1

Mol. formulaC₄HCl₂FN₂

Mol. weight166.96

Details

F-5321BACK ORDER

Fluorouracil Impurity 10

CAS #5750-76-5

Mol. formulaC₄HCl₃N₂

Mol. weight183.42

Details

F-5322BACK ORDER

Fluorouracil Impurity 11

CAS #NA

Mol. formulaC₈H₅FN₄O₄

Mol. weight240.15

Details

F-5323BACK ORDER

Fluorouracil Impurity 12

CAS #NA

Mol. formulaC₈H₇FN₄O₄

Mol. weight242.17

Details

F-5324IN STOCK

Fluorouracil Impurity 13

CAS #3821-81-6

Mol. formulaC₃H₆FNO₂

Mol. weight107.08

Details

F-533IN STOCK

Fluorouracil EP Impurity E (Fluorouracil USP Related Compound E)

CAS #1820-81-1

Mol. formulaC₄H₃ClN₂O₂

Mol. weight146.53

Details

F-534BACK ORDER

Fluorouracil EP Impurity F

CAS #56177-80-1

Mol. formulaC6H7FN2O2

Mol. weight158.13

Details

F-535IN STOCK

Fluorouracil EP Impurity D

CAS #6623-81-0

Mol. formulaC₅H₆N₂O₃

Mol. weight142.11

Details

F-538IN STOCK

Fluorouracil EP Impurity A (Fluorouracil USP Related Compound A)

CAS #67-52-7

Mol. formulaC₄H₄N₂O₃

Mol. weight128.09

Details

F-539BACK ORDER

Fluorouracil EP Impurity B

CAS #496-76-4

Mol. formulaC4H4N2O3

Mol. weight128.09

Details

F-5410IN STOCK

Sodium Fusidate EP Impurity F

CAS #1415035-94-7

Mol. formulaC₃₁H₄₆O₇

Mol. weight530.70

Details

F-5411IN STOCK

Sodium Fusidate EP Impurity O Sodium Salt

CAS #55601-53-1

Mol. formulaC₂₉H₄₅O₅. Na

Mol. weight473.68 22.99

Details

F-5412IN STOCK

Sodium Fusidate EP Impurity B (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₃₁H₄₈O₇

Mol. weight532.72

Details

F-5413IN STOCK

Sodium Fusidate EP Impurity C

CAS #3054708-75-4

Mol. formulaC₃₁H₄₈O₇

Mol. weight532.72

Details

F-5414IN STOCK

Sodium Fusidate EP Impurity D

CAS #3054708-76-5

Mol. formulaC₃₁H₄₈O₇

Mol. weight532.72

Details

F-5415IN STOCK

Sodium Fusidate EP Impurity E

CAS #2802408-15-5

Mol. formulaC₃₁H₄₈O₇

Mol. weight532.72

Details

F-5416IN STOCK

Sodium Fusidate EP Impurity J

CAS #13011-12-6

Mol. formulaC₂₉H₄₄O₄

Mol. weight456.67

Details

F-5417IN STOCK

Sodium Fusidate EP Impurity K

CAS #4701-54-6

Mol. formulaC₂₉H₄₄O₄

Mol. weight456.67

Details

F-5419IN STOCK

Fusidic Acid Impurity 1

CAS #14424-54-5

Mol. formulaC₃₁H₄₈O₇

Mol. weight532.72

Details

F-542IN STOCK

Fusidic Acid EP Impurity G (3-Keto Fusidic Acid)

CAS #4680-37-9

Mol. formulaC₃₁H₄₆O₆

Mol. weight514.70

Details

F-543IN STOCK

Fusidic Acid EP Impurity H (11-Keto Fusidic Acid)

CAS #16711-91-4

Mol. formulaC₃₁H₄₆O₆

Mol. weight514.70

Details

F-546IN STOCK

Sodium Fusidate EP Impurity A (Mixture of Diastereomers)

CAS #80445-74-5

Mol. formulaC₃₁H₅₀O₈

Mol. weight550.73

Details

F-547IN STOCK

Sodium Fusidate EP Impurity I

CAS #5951-83-7

Mol. formulaC₂₉H₄₆O₅

Mol. weight474.68

Details

F-548IN STOCK

Sodium Fusidate EP Impurity L

CAS #74048-41-2

Mol. formulaC₃₁H₄₆O₅

Mol. weight498.70

Details

F-549IN STOCK

Sodium Fusidate EP Impurity M

CAS #1013937-16-0

Mol. formulaC₃₁H₄₈O₅

Mol. weight500.72

Details

F-5515BACK ORDER

Dimethyl Fumarate Impurity 1

CAS #1032-95-7

Mol. formulaC₁₂H₁₆O₈

Mol. weight288.25

Details

F-5516BACK ORDER

Dimethyl Fumarate Impurity 2

CAS #63119-87-9

Mol. formulaC₆H₈O₅

Mol. weight160.13

Details

F-5710BACK ORDER

Flupentixol Impurity 6 DiHCl

CAS #NA

Mol. formulaC₂₃H₂₅F₃N₂OS. 2HCl

Mol. weight434.52 2*36.46

Details

F-5711BACK ORDER

Flupentixol Impurity 7 DiHCl (Mixture of Z and E Isomers)

CAS #56987-29-2

Mol. formulaC₂₃H₂₅F₃N₂OS. 2HCl

Mol. weight434.52 2*36.46

Details

F-5712BACK ORDER

Flupentixol Impurity 8 DiHCl

CAS #NA

Mol. formulaC₂₃H₂₅F₃N₂O₂S. 2HCl

Mol. weight450.52 2*36.46

Details

F-5713BACK ORDER

Flupentixol Impurity 9 DiHCl

CAS #NA

Mol. formulaC₂₃H₂₅F₃N₂O₃S. 2HCl

Mol. weight466.52 2*36.46

Details

F-5714BACK ORDER

Flupentixol Impurity 10 HCl

CAS #NA

Mol. formulaC₁₉H₁₈F₃NS. HCl

Mol. weight349.42 36.46

Details

F-5715BACK ORDER

Flupentixol Impurity 11 HCl

CAS #NA

Mol. formulaC₁₉H₁₈F₃NOS. HCl

Mol. weight365.41 36.46

Details

F-5716BACK ORDER

Flupentixol Impurity 12 HCl

CAS #NA

Mol. formulaC₁₉H₁₈F₃NO₂S. HCl

Mol. weight381.41 36.46

Details

F-5717BACK ORDER

Flupentixol Impurity 13 HCl

CAS #NA

Mol. formulaC₁₉H₂₀F₃NO₂S. HCl

Mol. weight383.43 36.46

Details

F-5718BACK ORDER

Flupentixol Impurity 14 HCl

CAS #NA

Mol. formulaC₁₉H₂₀F₃NO₃S. HCl

Mol. weight399.43 36.46

Details

F-5719BACK ORDER

Flupentixol Impurity 15

CAS #1581762-35-7

Mol. formulaC₁₄H₇F₃O₂S

Mol. weight296.26

Details

F-5720BACK ORDER

Flupentixol Impurity 16

CAS #107265-28-1

Mol. formulaC₁₄H₇F₃O₃S

Mol. weight312.26

Details

F-5721BACK ORDER

Flupentixol Impurity 17

CAS #129722-10-7

Mol. formulaC₁₂H₂₆N₄O

Mol. weight242.37

Details

F-5722BACK ORDER

Flupentixol Impurity 18

CAS #1693-28-3

Mol. formulaC₁₄H₇F₃OS

Mol. weight280.26

Details

F-573IN STOCK

Flupentixol Impurity 1

CAS #850808-70-7

Mol. formulaC17H13F3OS

Mol. weight322.35

Details

F-574BACK ORDER

Flupentixol Impurity 2

CAS #28973-34-4

Mol. formulaC17H11F3S

Mol. weight304.34

Details

F-576IN STOCK

Flupentixol EP Impurity C DiHCl (Mixture of Z and E Isomers)

CAS #22365-08-8 (free base)

Mol. formulaC21H21F3N2S. 2 HCl

Mol. weight390.47 2 36.46

Details

F-577BACK ORDER

Flupentixol Impurity 3 DiHCl

CAS #NA

Mol. formulaC₂₁H₂₁F₃N₂S. 2HCl

Mol. weight390.47 2*36.46

Details

F-578BACK ORDER

Flupentixol Impurity 4 DiHCl

CAS #NA

Mol. formulaC₂₅H₂₉F₃N₂O₂S. 2HCl

Mol. weight478.57 2*36.46

Details

F-579BACK ORDER

Flupentixol Impurity 5 DiHCl

CAS #NA

Mol. formulaC₂₃H₂₅F₃N₂OS. 2HCl

Mol. weight434.52 2*36.46

Details

F-581IN STOCK

Fludarabine Phosphate EP Impurity A

CAS #62314-92-5

Mol. formulaC₁₀H₁₄N₅O₈P

Mol. weight363.23

Details

F-5810BACK ORDER

Fludarabine Phosphate EP Impurity I

CAS #7561-54-8

Mol. formulaC10H15N6O7P

Mol. weight362.24

Details

F-5811IN STOCK

Fludarabine Phosphate EP Impurity J

CAS #NA

Mol. formulaC₁₁H₁₆N₅O₈P

Mol. weight377.25

Details

F-5812IN STOCK

Fludarabine Phosphate EP Impurity G

CAS #548774-56-7

Mol. formulaC₁₀H₁₂ClFN₅O₆P

Mol. weight383.66

Details

F-5813BACK ORDER

Fludarabine Impurity 1

CAS #NA

Mol. formulaC11H15N5O5

Mol. weight297.27

Details

F-5814BACK ORDER

Fludarabine Impurity 2

CAS #NA

Mol. formulaC₁₂H₁₇N₅O₅

Mol. weight311.30

Details

F-5815BACK ORDER

Fludarabine Impurity 3

CAS #NA

Mol. formulaC₁₈H₁₉NO₁₁

Mol. weight425.35

Details

F-5816INQUIRE FURTHER

Fludarabine Impurity 4

CAS #NA

Mol. formulaC₁₈H₁₉NO₁₁

Mol. weight425.35

Details

F-5817BACK ORDER

Fludarabine Impurity 5

CAS #NA

Mol. formulaC₁₆H₂₆N₅O₁₃P

Mol. weight527.38

Details

F-5818BACK ORDER

Fludarabine Phosphate Dimer

CAS #NA

Mol. formulaC₂₀H₂₅FN₁₀O₁₄P₂

Mol. weight710.42

Details

F-582IN STOCK

Fludarabine Phosphate EP Impurity B (Isoguanine)

CAS #149297-79-0

Mol. formulaC₅H₅N₅O

Mol. weight151.13

Details

F-583IN STOCK

Fludarabine Phosphate EP Impurity C Tetraammonium Salt

CAS #NA

Mol. formulaC₁₀H₁₀FN₅O₁₀P₂. 4 NH₄

Mol. weight441.16 4*18.04

Details

F-584IN STOCK

Fludarabine Phosphate EP Impurity D

CAS #700-49-2

Mol. formulaC₅H₄FN₅

Mol. weight153.12

Details

F-585IN STOCK

Fludarabine Phosphate EP Impurity F

CAS #159002-28-5

Mol. formulaC₁₂H₁₈FN₅O₈P

Mol. weight391.28

Details

F-587IN STOCK

Fludarabine (Fludarabine Phosphate EP Impurity E)

CAS #21679-14-1

Mol. formulaC₁₀H₁₂FN₅O₄

Mol. weight285.24

Details

F-589BACK ORDER

Fludarabine Phosphate EP Impurity H

CAS #NA

Mol. formulaC10H10FN5O3

Mol. weight267.22

Details

F-603IN STOCK

Fenticonazole EP Impurity B Nitrate

CAS #80639-95-8

Mol. formulaC₂₄H₂₀Cl₂N₂O₂S. HNO₃

Mol. weight471.40 63.01

Details

F-604IN STOCK

Fenticonazole EP Impurity C Nitrate

CAS #80676-29-5

Mol. formulaC₂₄H₂₀Cl₂N₂O₃S. HNO₃

Mol. weight487.40 63.01

Details

F-605IN STOCK

Fenticonazole EP Impurity D Nitrate

CAS #1313397-05-5

Mol. formulaC₂₄H₂₁Cl₂N₂OS. NO₃

Mol. weight456.40 62.00

Details

F-606IN STOCK

Fenticonazole EP Impurity E Nitrate

CAS #1313397-06-6

Mol. formulaC₃₇H₃₁Cl₂N₂OS₂. NO₃

Mol. weight654.69 62.00

Details

F-6110IN STOCK

Fasudil Impurity 6

CAS #3052037-51-8

Mol. formulaC₉H₇NO₃S

Mol. weight209.22

Details

F-6111IN STOCK

Fasudil Impurity 7

CAS #NA

Mol. formulaC₁₄H₁₇N₃O₂S

Mol. weight291.37

Details

F-6112IN STOCK

Fasudil Impurity 8

CAS #1935078-12-8

Mol. formulaC₉H₇NO₃S

Mol. weight209.22

Details

F-6113BACK ORDER

Fasudil Impurity 9

CAS #25448-76-4

Mol. formulaC8H20N2O2

Mol. weight176.26

Details

F-6114BACK ORDER

Fasudil Impurity 10

CAS #NA

Mol. formulaC8H18Br2N2

Mol. weight302.05

Details

F-6115BACK ORDER

Fasudil Impurity 11

CAS #NA

Mol. formulaC15H24Br2N2O2S

Mol. weight456.24

Details

F-6116BACK ORDER

Fasudil Impurity 12

CAS #NA

Mol. formulaC22H30Br2N2O4S2

Mol. weight610.42

Details

F-6117BACK ORDER

Fasudil Impurity 13

CAS #56344-32-2

Mol. formulaC5H14N2O

Mol. weight118.18

Details

F-6118BACK ORDER

Fasudil Impurity 14

CAS #NA

Mol. formulaC5H13BrN2

Mol. weight181.08

Details

F-6119BACK ORDER

Fasudil Impurity 15

CAS #NA

Mol. formulaC19H25BrN2O4S2

Mol. weight489.44

Details

F-6120BACK ORDER

Fasudil Impurity 16

CAS #872103-28-1

Mol. formulaC12H18N2O2S

Mol. weight254.35

Details

F-6121IN STOCK

Fasudil Impurity 17

CAS #NA

Mol. formulaC23H22N4O2S

Mol. weight418.52

Details

F-6122IN STOCK

Fasudil Impurity 18

CAS #139390-45-7

Mol. formulaC14H17N3O2S

Mol. weight291.37

Details

F-6123IN STOCK

Fasudil Impurity 19

CAS #23261-58-7

Mol. formulaC₉H₇NO₃S

Mol. weight209.22

Details

F-6124BACK ORDER

Fasudil Impurity 20

CAS #NA

Mol. formulaC₁₀H₉NO₃S

Mol. weight223.25

Details

F-6125BACK ORDER

Fasudil Impurity 21

CAS #NA

Mol. formulaC12H13NO3S

Mol. weight251.30

Details

F-6126BACK ORDER

Fasudil Impurity 22

CAS #NA

Mol. formulaC12H13NO3S

Mol. weight251.30

Details

F-6127IN STOCK

Fasudil Impurity 23 DiHCl

CAS #116700-36-8

Mol. formulaC11H13N3O2S. 2 HCl

Mol. weight251.31 2 36.46

Details

F-6128BACK ORDER

Fasudil Impurity 24

CAS #NA

Mol. formulaC15H24Br2N2O2S

Mol. weight456.24

Details

F-6129BACK ORDER

Fasudil Impurity 25

CAS #27655-40-9

Mol. formulaC₉H₇NO₃S

Mol. weight209.22

Details

F-6130BACK ORDER

Fasudil Impurity 26

CAS #505-66-8

Mol. formulaC5H12N2

Mol. weight100.17

Details

F-6131BACK ORDER

Fasudil Impurity 27

CAS #119-65-3

Mol. formulaC9H7N

Mol. weight129.16

Details

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