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

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Showing 10101–10200 of 45664 standards · Impurities

C-5058IN STOCK

Clindamycin Phosphate EP Impurity F

CAS #27480-30-4

Mol. formulaC₁₈H₃₅N₂O₉PS

Mol. weight486.52

Details

C-5059BACK ORDER

Clindamycin Phosphate Impurity 1

CAS #NA

Mol. formulaC21H36Cl3N2O6PS

Mol. weight581.91

Details

C-506IN STOCK

Clindamycin EP Impurity C (7-epi Clindamycin)

CAS #16684-06-3

Mol. formulaC₁₈H₃₃ClN₂O₅S

Mol. weight424.98

Details

C-5060BACK ORDER

Clindamycin Phosphate Impurity 2

CAS #NA

Mol. formulaC18H33Cl2N2O7PS

Mol. weight523.40

Details

C-5061BACK ORDER

Clindamycin Phosphate Impurity 3

CAS #NA

Mol. formulaC18H33Cl2N2O7PS

Mol. weight523.40

Details

C-5062BACK ORDER

Clindamycin Phosphate Impurity 4

CAS #NA

Mol. formulaC18H33N2O8PS

Mol. weight468.50

Details

C-5063BACK ORDER

Clindamycin Phosphate Impurity 5

CAS #NA

Mol. formulaC18H33N2O8PS

Mol. weight468.50

Details

C-5064BACK ORDER

Clindamycin Phosphate Impurity 6

CAS #NA

Mol. formulaC17H32ClN2O8PS

Mol. weight490.93

Details

C-5065IN STOCK

Clindamycin 3,4-Phosphate

CAS #NA

Mol. formulaC₁₈H₃₂ClN₂O₇PS

Mol. weight486.94

Details

C-5066BACK ORDER

Clindamycin Phosphate Impurity 8

CAS #NA

Mol. formulaC18H32ClN2O7PS

Mol. weight486.94

Details

C-5067BACK ORDER

Clindamycin Phosphate Impurity 9

CAS #NA

Mol. formulaC18H32ClN2O7PS

Mol. weight486.94

Details

C-5068IN STOCK

Clindamycin Phosphate Impurity 10 Sodium Salt

CAS #NA

Mol. formulaC18H33ClN2O10PS. Na

Mol. weight535.96 22.99

Details

C-507IN STOCK

Clindamycin Impurity 25 (Sulfone)

CAS #887402-22-4

Mol. formulaC₁₈H₃₃ClN₂O₇S

Mol. weight456.98

Details

C-5070BACK ORDER

Clindamycin Impurity 21

CAS #NA

Mol. formulaC18H31ClN2O5S

Mol. weight422.97

Details

C-5071IN STOCK

Clindamycin HCl (Clindamycin Phosphate EP Impurity E HCl)

CAS #21462-39-5

Mol. formulaC₁₈H₃₃ClN₂O₅S. HCl

Mol. weight424.99 36.46

Details

C-5072BACK ORDER

Clindamycin Impurity 22

CAS #NA

Mol. formulaC18H34ClN2O10PS

Mol. weight536.96

Details

C-5073BACK ORDER

Clindamycin Impurity 23

CAS #NA

Mol. formulaC18H34ClN2O11PS

Mol. weight552.96

Details

C-5075IN STOCK

Clindamycin Phosphate Impurity 12 HCl

CAS #1800297-64-6

Mol. formulaC₁₈H₃₄ClN₂O₈PS. HCl

Mol. weight504.96 36.46

Details

C-5077BACK ORDER

Clindamycin Impurity 26

CAS #NA

Mol. formulaC₃₄H₆₂N₂O₆S

Mol. weight626.94

Details

C-5079BACK ORDER

Clindamycin Impurity 27

CAS #1803042-32-1

Mol. formulaC₁₈H₃₄ClN₂O₈PS

Mol. weight504.96

Details

C-5080INQUIRE FURTHER

Clindamycin Impurity 28

CAS #NA

Mol. formulaC₁₈H₃₄ClN₂O₈PS

Mol. weight504.96

Details

C-5081IN STOCK

Clindamycin Impurity 29 HCl

CAS #NA

Mol. formulaC₂₉H₅₃ClN₂O₆S. HCl

Mol. weight593.27 36.46

Details

C-5082IN STOCK

Clindamycin Impurity 30

CAS #1149764-21-5

Mol. formulaC₁₈H₃₅N₂O₉PS

Mol. weight486.52

Details

C-5083INQUIRE FURTHER

Clindamycin Impurity 31

CAS #NA

Mol. formulaC₁₈H₃₄ClN₂O₈PS

Mol. weight 504.96

Details

C-5084IN STOCK

Clindamycin Impurity 32 HCl

CAS #NA

Mol. formulaC₂₂H₄₂ClN₂O₈PS. HCl

Mol. weight561.07 36.46

Details

C-5085IN STOCK

Clindamycin Impurity 33 HCl

CAS #NA

Mol. formulaC₂₄H₄₆ClN₂O₈PS. HCl

Mol. weight589.12 36.46

Details

C-5087IN STOCK

Clindamycin Impurity 35

CAS #NA

Mol. formulaC₁₈H₃₃ClN₂O₇S

Mol. weight456.98

Details

C-5088IN STOCK

Clindamycin Impurity 36

CAS #NA

Mol. formulaC₁₈H₃₃ClN₂O₈S

Mol. weight472.98

Details

C-5089BACK ORDER

Clindamycin Impurity 37 (Dehydroclindamycin)

CAS #909032-77-5

Mol. formulaC₁₈H₃₁ClN₂O₅S

Mol. weight422.97

Details

C-509IN STOCK

Clindamycin Impurity 16

CAS #22965-79-3

Mol. formulaC₉H₁₈NO₄S

Mol. weight271.76

Details

C-5090BACK ORDER

Clindamycin Impurity 38

CAS #1357002-86-8

Mol. formulaC₁₈H₃₁ClN₂O₅S

Mol. weight422.97

Details

C-509005IN STOCK

Cyclofenil Diphenol

CAS #5189-40-2

Mol. formulaC₁₉H₂₀O₂

Mol. weight280.37

Details

C-5091INQUIRE FURTHER

Clindamycin Impurity 39

CAS #NA

Mol. formulaC₁₈H₃₂Cl₂N₂O₄S

Mol. weight443.42

Details

C-5092INQUIRE FURTHER

Clindamycin Impurity 40

CAS #NA

Mol. formulaC₁₈H₃₂Cl₂N₂O₄S

Mol. weight443.42

Details

C-5093INQUIRE FURTHER

Clindamycin Impurity 41

CAS #NA

Mol. formulaC₁₈H₃₁Cl₃N₂O₃S

Mol. weight461.87

Details

C-5094INQUIRE FURTHER

Clindamycin Impurity 42

CAS #NA

Mol. formulaC₁₈H₃₀Cl₄N₂O₂S

Mol. weight480.31

Details

C-5095INQUIRE FURTHER

Clindamycin Impurity 43

CAS #NA

Mol. formulaC₁₈H₃₁Cl₃N₂O₃S

Mol. weight461.87

Details

C-5096BACK ORDER

Clindamycin Impurity 44

CAS #NA

Mol. formulaC₁₈H₃₁Cl₃N₂O₃S

Mol. weight461.87

Details

C-5097BACK ORDER

Clindamycin Impurity 45

CAS #NA

Mol. formulaC₁₈H₃₃ClN₂O₅S

Mol. weight424.98

Details

C-5098BACK ORDER

Clindamycin Impurity 46 HCl

CAS #25908-42-3

Mol. formulaC₂₆H₃₉ClN₂O₆S. HCl

Mol. weight543.12 36.46

Details

C-5099BACK ORDER

Clindamycin Impurity 47

CAS #NA

Mol. formulaC₁₇H₃₁ClN₂O₆

Mol. weight394.89

Details

C-5110IN STOCK

Precalciferol (Previtamin D3)

CAS #1173-13-3

Mol. formulaC₂₇H₄₄O

Mol. weight384.65

Details

C-511004BACK ORDER

Carfloglitazar N-Oxide

CAS #NA

Mol. formulaC₃₆H₂₉FN₂O₅

Mol. weight588.64

Details

C-511006IN STOCK

Carfloglitazar Impurity 1

CAS #2567947-16-2

Mol. formulaC₃₇H₃₁FN₂O₄

Mol. weight586.66

Details

C-5111BACK ORDER

1-alfa-25-Dihydroxycholecalciferol Impurity 1

CAS #168609-17-4

Mol. formulaC27H44O3

Mol. weight416.65

Details

C-5112BACK ORDER

1-alfa-25-Dihydroxycholecalciferol Impurity 2

CAS #N/A

Mol. formulaC27H44O3

Mol. weight416.65

Details

C-5118INQUIRE FURTHER

1-alfa-25-Dihydroxycholecalciferol Impurity 3

CAS #137171-69-8

Mol. formulaC27H44O3

Mol. weight416.65

Details

C-5119BACK ORDER

Cholecalciferol Impurity 1

CAS #NA

Mol. formulaC₃₅H₅₈O₂

Mol. weight510.85

Details

C-5120BACK ORDER

Cholecalciferol Impurity 2

CAS #NA

Mol. formulaC₃₇H₆₂O₂

Mol. weight538.90

Details

C-512003BACK ORDER

(S)-Cicletanine

CAS #109784-90-9

Mol. formulaC₁₄H₁₂ClNO₂

Mol. weight261.71

Details

C-512004BACK ORDER

(R)-Cicletanine

CAS #109708-40-9

Mol. formulaC₁₄H₁₂ClNO₂

Mol. weight261.71

Details

C-512005BACK ORDER

Cicletanine Sulfate

CAS #140894-91-3

Mol. formulaC₁₄H₁₂ClNO₅S

Mol. weight341.76

Details

C-512007BACK ORDER

Cicletanine N-Oxide

CAS #103828-43-9

Mol. formulaC₁₄H₁₂ClNO₃

Mol. weight277.70

Details

C-512008BACK ORDER

Cicletanine Impurity 1

CAS #NA

Mol. formulaC₁₄H₁₄ClNO₃

Mol. weight279.72

Details

C-512009BACK ORDER

Deschloro Cicletanine

CAS #96788-31-7

Mol. formulaC₁₄H₁₃NO₂

Mol. weight227.26

Details

C-5121IN STOCK

Cholecalciferol EP Impurity B (3-beta-7-Dehydro Cholesterol)

CAS #434-16-2

Mol. formulaC₂₇H₄₄O

Mol. weight384.65

Details

C-5122INQUIRE FURTHER

Cholecalciferol Impurity 3

CAS #NA

Mol. formulaC₂₇H₄₆O₃

Mol. weight418.66

Details

C-5123INQUIRE FURTHER

Cholecalciferol Impurity 4

CAS #NA

Mol. formulaC₂₇H₄₆O₃

Mol. weight418.66

Details

C-5124IN STOCK

Cholecalciferol EP Impurity F (Cholecalciferol Butyrate)

CAS #31316-20-8

Mol. formulaC₃₁H₅₀O₂

Mol. weight454.74

Details

C-515001INQUIRE FURTHER

Chloroperfluoropolyether Impurity 1

CAS #NA

Mol. formulaC₈HClF₁₄O₄

Mol. weight462.52

Details

C-515002INQUIRE FURTHER

Chloroperfluoropolyether Impurity 2

CAS #NA

Mol. formulaC₁₁HClF₂₀O₅

Mol. weight628.54

Details

C-515003INQUIRE FURTHER

Chloroperfluoropolyether Impurity 3

CAS #NA

Mol. formulaC₁₄HClF₂₆O₆

Mol. weight794.56

Details

C-515004INQUIRE FURTHER

Chloroperfluoropolyether Impurity 4

CAS #NA

Mol. formulaC₁₇HClF₃₂O₇

Mol. weight960.59

Details

C-515005INQUIRE FURTHER

Chloroperfluoropolyether Impurity 5

CAS #NA

Mol. formulaC₁₀HClF₁₈O₅

Mol. weight578.53

Details

C-515006INQUIRE FURTHER

Chloroperfluoropolyether Impurity 6

CAS #NA

Mol. formulaC₁₃HClF₂₄O₆

Mol. weight744.56

Details

C-516IN STOCK

Cholecalciferol EP Impurity A (5,6-trans-Cholecalciferol, 5,6-trans-Vitamin D3)

CAS #22350-41-0

Mol. formulaC₂₇H₄₄O

Mol. weight384.65

Details

C-517IN STOCK

Cholecalciferol EP Impurity D (Iso-Tachysterol 3)

CAS #22350-43-2

Mol. formulaC₂₇H₄₄O

Mol. weight384.65

Details

C-517002BACK ORDER

Caulerpin impurity 1

CAS #64951-03-7

Mol. formulaC₁₂H₁₁NO₃

Mol. weight217.22

Details

C-518IN STOCK

Cholecalciferol EP Impurity E (Tachysterol 3)

CAS #17592-07-3

Mol. formulaC₂₇H₄₄O

Mol. weight384.65

Details

C-519IN STOCK

Cholecalciferol EP Impurity C (Lumisterol 3)

CAS #5226-01-7

Mol. formulaC₂₇H₄₄O

Mol. weight384.65

Details

C-522002BACK ORDER

Cerebroside A Impurity 1

CAS #NA

Mol. formulaC₃₅H₆₅NO₄

Mol. weight563.91

Details

C-522003BACK ORDER

Cerebroside A Impurity 2

CAS #160226-28-8

Mol. formulaC₁₉H₃₇NO₂

Mol. weight311.51

Details

C-524002BACK ORDER

Carumonam Impurity 1

CAS #88852-06-6

Mol. formulaC₅H₉N₃O₆S

Mol. weight239.20

Details

C-527005BACK ORDER

(S)-Civorebrutinib

CAS #2155853-44-2

Mol. formulaC₂₃H₂₂ClN₇O₂

Mol. weight 463.93

Details

C-527006BACK ORDER

rac-Civorebrutinib

CAS #2155853-35-1

Mol. formulaC₂₃H₂₂ClN₇O₂

Mol. weight463.93

Details

C-53100BACK ORDER

Cholesterol Impurity 40

CAS #NA

Mol. formulaC₂₇H₄₆O₂

Mol. weight 402.66

Details

C-531003IN STOCK

Chalcone Impurity 1

CAS #18964-53-9

Mol. formulaC₂₄H₂₄

Mol. weight 312.46

Details

C-53101BACK ORDER

Cholesterol Impurity 41

CAS #NA

Mol. formulaC₂₇H₄₆O₂

Mol. weight402.66

Details

C-53102BACK ORDER

Cholesterol Impurity 42

CAS #27551-38-8

Mol. formulaC₂₉H₄₆O₂

Mol. weight426.69

Details

C-53106BACK ORDER

Cholesterol Impurity 43

CAS #64907-22-8

Mol. formulaC₂₇H₄₆O₃

Mol. weight418.66

Details

C-53107BACK ORDER

Cholesterol Impurity 44

CAS #NA

Mol. formulaC₂₇H₄₆O₃

Mol. weight418.66

Details

C-53110BACK ORDER

Cholesterol Impurity 45

CAS #55651-92-8

Mol. formulaC₂₉H₄₈O₄

Mol. weight460.70

Details

C-53118BACK ORDER

7-Keto-Sitosterol

CAS #2034-74-4

Mol. formulaC₂₉H₄₈O₂

Mol. weight428.70

Details

C-53119BACK ORDER

Cholesta-3,5-dien-7-one

CAS #567-72-6

Mol. formulaC₂₇H₄₂O

Mol. weight382.63

Details

C-53120BACK ORDER

Cholesterol 3-Sulfate Sodium Salt

CAS #2864-50-8

Mol. formulaC₂₇H₄₅NaO₄S

Mol. weight488.70

Details

C-5320IN STOCK

7-alfa-Hydroxy-Cholesterol

CAS #566-26-7

Mol. formulaC₂₇H₄₆O₂

Mol. weight402.67

Details

C-5321IN STOCK

7-beta-Hydroxy-Cholesterol

CAS #566-27-8

Mol. formulaC₂₇H₄₆O₂

Mol. weight402.67

Details

C-5327BACK ORDER

Cholesterol Impurity 1

CAS #17608-47-8

Mol. formulaC₂₇H₄₄O

Mol. weight384.65

Details

C-5329BACK ORDER

Cholesterol Impurity 2

CAS #NA

Mol. formulaC55H94O3

Mol. weight803.36

Details

C-5330BACK ORDER

Cholesterol Impurity 3

CAS #NA

Mol. formulaC54H94O3S

Mol. weight823.41

Details

C-5331IN STOCK

Cholesterol EP Impurity B (Desmosterol)

CAS #313-04-2

Mol. formulaC₂₇H₄₄O

Mol. weight384.65

Details

C-5332IN STOCK

Cholesterol Impurity 4

CAS #NA

Mol. formulaC55H90O3

Mol. weight799.32

Details

C-5333IN STOCK

Cholesterol Impurity 5

CAS #50736-01-1

Mol. formulaC₅₄H₉₀O₃S

Mol. weight819.37

Details

C-5337IN STOCK

Cholesterol Impurity 6

CAS #1251-98-5

Mol. formulaC₂₈H₄₈O

Mol. weight400.69

Details

C-5339IN STOCK

Cholesterol Impurity 7 Triethylamine Salt (Desmosterol Sulfate Triethylamine Salt)

CAS #NA

Mol. formulaC₂₇H₄₄O₄S. Et₃N

Mol. weight464.71 101.19

Details

C-5340BACK ORDER

Cholesterol Impurity 8

CAS #54201-67-1

Mol. formulaC35H52N2O5S

Mol. weight612.87

Details

C-534002BACK ORDER

Chloroprocaine Impurity 1 DiHCl

CAS #NA

Mol. formulaC₁₁H₁₅ClN₂O₂. 2HCl

Mol. weight242.70 2*36.46

Details

C-5342BACK ORDER

Cholesterol Impurity 9

CAS #51982-45-7

Mol. formulaC27H42O

Mol. weight382.63

Details

C-5343BACK ORDER

Cholesterol Impurity 10

CAS #NA

Mol. formulaC27H43BrO

Mol. weight463.54

Details

C-5344IN STOCK

Cholesterol Impurity 11

CAS #14214-69-8

Mol. formulaC₂₇H₄₄O

Mol. weight384.65

Details

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