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

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Showing 12101–12200 of 45668 standards · Impurities

D-2025BACK ORDER

Dapoxetine Impurity 15

CAS #NA

Mol. formulaC30H31NO

Mol. weight421.58

Details

D-2026IN STOCK

Dapoxetine Impurity 16

CAS #1091626-77-5

Mol. formulaC19H16O

Mol. weight260.34

Details

D-2027BACK ORDER

Dapoxetine Impurity 17

CAS #NA

Mol. formulaC30H31NO2

Mol. weight437.58

Details

D-2028BACK ORDER

Dapoxetine Impurity 18 HCl

CAS #NA

Mol. formulaC₃₀H₃₃NO₂. HCl

Mol. weight439.60 36.46

Details

D-2029BACK ORDER

Dapoxetine Impurity 19 HCl

CAS #NA

Mol. formulaC₃₀H₃₃NO₂. HCl

Mol. weight439.60 36.46

Details

D-2030BACK ORDER

Dapoxetine Impurity 20

CAS #NA

Mol. formulaC₁₉H₁₇ClO

Mol. weight296.79

Details

D-203002IN STOCK

Delamanid Impurity 1 Chloride

CAS #NA

Mol. formulaC₁₈H₁₇N₄O₄. Cl

Mol. weight353.36 35.45

Details

D-203003IN STOCK

Delamanid Impurity 2

CAS #1202875-92-0

Mol. formulaC₂₃H₂₆F₃N₃O₄

Mol. weight465.47

Details

D-203004IN STOCK

Delamanid Impurity 3

CAS #1194254-67-5

Mol. formulaC₂₃H₂₈F₃N₃O₅

Mol. weight483.49

Details

D-203005BACK ORDER

Delamanid Impurity 4

CAS #681482-81-5

Mol. formulaC₁₈H₁₈F₃NO₃

Mol. weight353.34

Details

D-203006IN STOCK

Delamanid Impurity 5

CAS #683276-58-6

Mol. formulaC₇H₈BrN₃O₃

Mol. weight262.06

Details

D-203008BACK ORDER

Delamanid Impurity 7

CAS #86884-89-1

Mol. formulaC₄H₈O₂

Mol. weight88.11

Details

D-203009BACK ORDER

Delamanid Impurity 8

CAS #683276-63-3

Mol. formulaC₁₀H₁₁NO₆S

Mol. weight273.26

Details

D-203010BACK ORDER

Delamanid Impurity 9

CAS #86884-90-4

Mol. formulaC₄H₈O₂

Mol. weight88.11

Details

D-203011BACK ORDER

Delamanid Impurity 10

CAS #683276-64-4

Mol. formulaC₁₀H₁₁NO₆S

Mol. weight273.26

Details

D-203012IN STOCK

Delamanid Impurity 11

CAS #NA

Mol. formulaC₂₃H₂₈F₃N₃O₅

Mol. weight483.49

Details

D-203013IN STOCK

Delamanid Impurity 12 Chloride

CAS #NA

Mol. formulaC₁₈H₁₇N₄O₄. Cl

Mol. weight353.36 35.45

Details

D-203015BACK ORDER

Delamanid Impurity 2-d4

CAS #NA

Mol. formulaC₂₃H₂₂D₄F₃N₃O₄

Mol. weight 469.50

Details

D-203016IN STOCK

Delamanid Impurity 13

CAS #681484-60-6

Mol. formulaC₇H₈BrN₃O₃

Mol. weight262.06

Details

D-203017BACK ORDER

Delamanid N-Oxide

CAS #NA

Mol. formulaC₂₅H₂₅F₃N₄O₇

Mol. weight550.49

Details

D-203018BACK ORDER

Delamanid Impurity 14

CAS #1202874-97-2

Mol. formulaC₂₃H₂₅F₃N₂O₅

Mol. weight466.46

Details

D-2031BACK ORDER

Dapoxetine Impurity 21

CAS #82769-75-3

Mol. formulaC₁₁H₁₇NO

Mol. weight176.26

Details

D-2032BACK ORDER

Dapoxetine Impurity 22

CAS #NA

Mol. formulaC₁₂H₁₇NO₂

Mol. weight207.27

Details

D-2033BACK ORDER

Dapoxetine Impurity 23

CAS #NA

Mol. formulaC₂₂H₃₂N₂O

Mol. weight340.51

Details

D-2034IN STOCK

Dapoxetine Impurity 24

CAS #908291-72-5

Mol. formulaC₁₉H₁₈O₂

Mol. weight 278.35

Details

D-2037BACK ORDER

Dapoxetine Impurity 25

CAS #22422-27-1

Mol. formulaC₁₀H₁₃ClO

Mol. weight184.66

Details

D-2038IN STOCK

Dapoxetine Impurity 26 HCl

CAS #2414049-30-0

Mol. formulaC₂₀H₂₁NO. HCl

Mol. weight291.39 36.46

Details

D-2040BACK ORDER

Dapoxetine Impurity 27

CAS #1621684-78-3

Mol. formulaC₂₀H₂₀O₄S

Mol. weight356.44

Details

D-2042IN STOCK

Dapoxetine Impurity 29

CAS #156453-50-8

Mol. formulaC₁₉H₁₈O₂

Mol. weight278.35

Details

D-2043BACK ORDER

Dapoxetine Impurity 30

CAS #2716202-38-7

Mol. formulaC₂₀H₂₀O₄S

Mol. weight356.44

Details

D-2045BACK ORDER

Dapoxetine Impurity 32

CAS #38262-42-9

Mol. formulaC₁₁H₁₀O₃S

Mol. weight222.26

Details

D-2047BACK ORDER

Dapoxetine Impurity 34

CAS #1680175-67-0

Mol. formulaC₁₀H₁₃ClO₃S

Mol. weight248.72

Details

D-2049BACK ORDER

Dapoxetine Impurity 35

CAS #NA

Mol. formulaC₂₆H₂₉NO₂

Mol. weight387.52

Details

D-2050BACK ORDER

Dapoxetine Impurity 36

CAS #NA

Mol. formulaC₂₈H₂₈O₃

Mol. weight412.53

Details

D-2051BACK ORDER

Dapoxetine Impurity 37

CAS #861380-44-1

Mol. formulaC₁₃H₂₂N₂

Mol. weight206.33

Details

D-2052IN STOCK

Dapoxetine Impurity 38

CAS #693261-93-7

Mol. formulaC₁₁H₁₇NO

Mol. weight179.26

Details

D-2054BACK ORDER

Dapoxetine Impurity 39

CAS #41198-42-9

Mol. formulaC₁₉H₁₆O₂

Mol. weight276.34

Details

D-206INQUIRE FURTHER

Dapoxetine 2-Naphthyl Impurity

CAS #N/A

Mol. formulaC29H29NO2 HCl

Mol. weight423.56

Details

D-207IN STOCK

Dapoxetine 4-Phenylethylene Impurity

CAS #NA

Mol. formulaC29H29NO

Mol. weight407.56

Details

D-209BACK ORDER

Dapoxetine Impurity 1

CAS #N/A

Mol. formulaC19H16O

Mol. weight260.34

Details

D-212004IN STOCK

Dacomitinib Impurity 1

CAS #179552-75-1

Mol. formulaC₁₅H₁₂ClFN₄O

Mol. weight318.74

Details

D-212005BACK ORDER

Dacomitinib Impurity 2

CAS #NA

Mol. formulaC₂₃H₂₃ClFN₅O₂

Mol. weight455.92

Details

D-212007BACK ORDER

Dacomitinib Impurity 3

CAS #2190490-31-2

Mol. formulaC₁₉H₁₆ClFN₄O₃

Mol. weight402.81

Details

D-212009BACK ORDER

Dacomitinib Impurity 4

CAS #2803478-54-6

Mol. formulaC₂₄H₂₅ClFN₅O₂

Mol. weight469.95

Details

D-212010IN STOCK

Dacomitinib Impurity 5

CAS #162012-67-1

Mol. formulaC₁₄H₇ClF₂N₄O₂

Mol. weight336.68

Details

D-212011BACK ORDER

Dacomitinib Impurity 6

CAS #NA

Mol. formulaC₂₃H₂₂ClF₂N₅O

Mol. weight457.91

Details

D-213003IN STOCK

Diroximel Fumarate Impurity 1

CAS #18190-44-8

Mol. formulaC₆H₉NO₃

Mol. weight143.14

Details

D-213004IN STOCK

Diroximel Fumarate Impurity 2

CAS #2101811-41-8

Mol. formulaC₁₀H₁₁NO₆

Mol. weight241.20

Details

D-213005IN STOCK

Diroximel Fumarate Impurity 3

CAS #2101811-40-7

Mol. formulaC₁₆H₁₈N₂O₈

Mol. weight366.33

Details

D-213006BACK ORDER

Diroximel Fumarate Impurity 4 HCl

CAS #NA

Mol. formulaC₇H₁₁NO₄. HCl

Mol. weight173.17 36.46

Details

D-213007BACK ORDER

Diroximel Fumarate Impurity 5

CAS #NA

Mol. formulaC₁₁H₁₅NO₇

Mol. weight273.24

Details

D-213008IN STOCK

Diroximel Fumarate Impurity 6

CAS #2101811-42-9

Mol. formulaC₁₀H₁₁NO₆

Mol. weight241.20

Details

D-216002BACK ORDER

Dezocine Impurity 1

CAS #100667-17-2

Mol. formulaC₁₆H₂₁NO

Mol. weight243.35

Details

D-216003BACK ORDER

Dezocine Impurity 2

CAS #2305730-47-4

Mol. formulaC₁₆H₂₀O₂

Mol. weight244.33

Details

D-216004BACK ORDER

Dezocine Impurity 3

CAS #2889369-00-8

Mol. formulaC₁₇H₂₃BrO₂

Mol. weight339.27

Details

D-216005BACK ORDER

Dezocine Impurity 4

CAS #2889369-01-9

Mol. formulaC₁₇H₂₁BrO₂

Mol. weight337.26

Details

D-216006BACK ORDER

Dezocine Impurity 5

CAS #100667-16-1

Mol. formulaC₁₆H₂₁NO₂

Mol. weight259.35

Details

D-216007BACK ORDER

Dezocine Impurity 6

CAS #58406-56-7

Mol. formulaC₁₇H₂₅NO

Mol. weight259.39

Details

D-216008BACK ORDER

Dezocine Impurity 7

CAS #58383-82-7

Mol. formulaC₁₇H₂₅NO

Mol. weight259.39

Details

D-216009BACK ORDER

Dezocine Impurity 7 Dibenzoyl-D-tartaric Acid Salt

CAS #NA

Mol. formulaC₁₇H₂₅NO. C₁₈H₁₄O₈

Mol. weight259.39 358.30

Details

D-216010BACK ORDER

Dezocine Impurity 8

CAS #58918-19-7

Mol. formulaC₁₆H₂₃NO

Mol. weight245.37

Details

D-217003BACK ORDER

Danazol Impurity 1

CAS #13648-12-9

Mol. formulaC₂₂H₂₇NO₂

Mol. weight337.46

Details

D-217004BACK ORDER

Danazol Impurity 2

CAS #NA

Mol. formulaC₂₂H₂₇NO₂

Mol. weight337.46

Details

D-217005IN STOCK

Danazol Impurity 3

CAS #NA

Mol. formulaC₂₂H₂₇NO₂

Mol. weight337.46

Details

D-217006BACK ORDER

Danazol Impurity 4

CAS #2787-02-2

Mol. formulaC₂₂H₂₈O₃

Mol. weight340.46

Details

D-217007IN STOCK

Danazol Impurity 5

CAS #NA

Mol. formulaC₂₂H₂₅NO₂

Mol. weight335.45

Details

D-220004BACK ORDER

Dithianon Impurity 1

CAS #117-80-6

Mol. formulaC₁₀H₄Cl₂O₂

Mol. weight227.04

Details

D-221001BACK ORDER

Difenacoum (Brodifacoum Impurity 1 (Mixture of Diastereomers))

CAS #56073-07-5

Mol. formulaC₃₁H₂₄O₃

Mol. weight444.53

Details

D-221007BACK ORDER

Difenacoum Impurity 1

CAS #NA

Mol. formulaC₁₃H₉Br₃

Mol. weight404.93

Details

D-221008BACK ORDER

Difenacoum Impurity 2

CAS #75032-36-9

Mol. formulaC₁₉H₁₆

Mol. weight244.34

Details

D-221009BACK ORDER

Difenacoum Impurity 3

CAS #131088-00-1

Mol. formulaC₇H₅ClO₃

Mol. weight172.56

Details

D-221010BACK ORDER

Difenacoum Impurity 4

CAS #181038-51-7

Mol. formulaC₇H₅ClO₃

Mol. weight172.56

Details

D-221011BACK ORDER

Difenacoum Impurity 5

CAS #2480122-80-1

Mol. formulaC₁₄H₉BrClIO₃

Mol. weight467.48

Details

D-221012BACK ORDER

Difenacoum Impurity 6

CAS #NA

Mol. formulaC₁₄H₉BrClIO₃

Mol. weight467.48

Details

D-221013BACK ORDER

Difenacoum Impurity 7

CAS #NA

Mol. formulaC₃₆H₃₆BrClN₂O₉

Mol. weight756.04

Details

D-221014BACK ORDER

Difenacoum Impurity 8

CAS #NA

Mol. formulaC₂₉H₂₈BrClN₂O₄

Mol. weight583.91

Details

D-221015BACK ORDER

Difenacoum Impurity 9

CAS #NA

Mol. formulaC₃₂H₃₂ClIN₂O₅

Mol. weight686.97

Details

D-222IN STOCK

Didanosine EP Impurity F

CAS #42867-68-5

Mol. formulaC10H10N4O3

Mol. weight234.22

Details

D-222005IN STOCK

Daidzein Impurity 1

CAS #7678-85-5

Mol. formulaC₁₅H₁₀O₅

Mol. weight270.24

Details

D-228001IN STOCK

Dacuronium Dibromide (Pancuronium Bromide EP Impurity A, Pancuronium Bromide USP Related Compound C)

CAS #27115-86-2

Mol. formulaC₃₃H₅₈N₂O₃. 2Br

Mol. weight530.84 2*79.90

Details

D-228002IN STOCK

Pancuronium Bromide EP Impurity C (Pancuronium Bromide USP Related Compound A)

CAS #15500-65-9

Mol. formulaC₃₁H₅₆N₂O₂. 2Br

Mol. weight488.80 2*79.90

Details

D-228003IN STOCK

Pancuronium EP Impurity B (Pancuronium Bromide USP Related Compound B)

CAS #41261-71-6

Mol. formulaC₃₃H₅₈N₂O₃. 2 Br

Mol. weight530.84 2*79.90

Details

D-228004BACK ORDER

Pancuronium Bromide EP Impurity E (Vecuronium Bromide USP Related Compound A)

CAS #13529-31-2

Mol. formulaC₃₃H₅₄N₂O₄

Mol. weight542.805

Details

D-228005IN STOCK

Pancuronium Bromide (Vecuronium Bromide EP Impurity B Dibromide)

CAS #15500-66-0

Mol. formulaC₃₅H₆₀N₂O₄. 2 Br

Mol. weight572.88 2*79.90

Details

D-233004BACK ORDER

Difelikefalin Impurity 1

CAS #956242-62-9

Mol. formulaC₂₀H₂₉N₃O₄

Mol. weight375.47

Details

D-233005BACK ORDER

Difelikefalin Impurity 2

CAS #1281870-46-9

Mol. formulaC₂₁H₃₁N₃O₄. HCl

Mol. weight389.50 36.46

Details

D-233006BACK ORDER

Difelikefalin Impurity 3

CAS #956977-18-7

Mol. formulaC₂₁H₃₁N₃O₄

Mol. weight389.50

Details

D-233007BACK ORDER

Difelikefalin Impurity 4

CAS #1173664-52-2

Mol. formulaC₂₁H₃₁N₃O₄

Mol. weight389.50

Details

D-233008BACK ORDER

Difelikefalin Impurity 5

CAS #1024828-78-1

Mol. formulaC₃₇H₅₅N₇O₆

Mol. weight693.89

Details

D-233009BACK ORDER

Difelikefalin Impurity 6

CAS #1281870-04-9

Mol. formulaC₂₄H₂₉N₃O₄. HCl

Mol. weight423.51 36.46

Details

D-233010BACK ORDER

Difelikefalin Impurity 7

CAS #956233-15-1

Mol. formulaC₂₀H₂₇N₃O₄

Mol. weight373.45

Details

D-233011BACK ORDER

Difelikefalin Impurity 8

CAS #1024828-90-7

Mol. formulaC₃₉H₅₉N₇O₆

Mol. weight721.94

Details

D-233012BACK ORDER

Difelikefalin Impurity 9

CAS #2756592-19-3

Mol. formulaC₃₇H₅₅N₇O₆

Mol. weight693.89

Details

D-233013BACK ORDER

Difelikefalin Impurity 10

CAS #2219351-44-5

Mol. formulaC₃₈H₅₈N₈O₆

Mol. weight722.93

Details

D-233014BACK ORDER

Difelikefalin Impurity 11

CAS #2219351-45-6

Mol. formulaC₃₉H₆₀N₈O₆

Mol. weight736.96

Details

D-233015BACK ORDER

Difelikefalin Impurity 12

CAS #2219351-61-6

Mol. formulaC₃₈H₅₈N₈O₆

Mol. weight722.93

Details

D-233016BACK ORDER

Difelikefalin Impurity 13

CAS #2742623-84-1

Mol. formulaC₃₆H₅₃N₇O₆

Mol. weight679.86

Details

D-233017BACK ORDER

Difelikefalin Impurity 14

CAS #NA

Mol. formulaC₃₈H₅₅N₇O₇

Mol. weight721.90

Details

D-233018BACK ORDER

Difelikefalin Impurity 15

CAS #NA

Mol. formulaC₄₀H₆₁N₇O₆

Mol. weight735.97

Details

D-233019BACK ORDER

Difelikefalin Impurity 16

CAS #368866-07-3

Mol. formulaC₂₅H₂₈N₂O₆

Mol. weight452.51

Details

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