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

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Showing 1301–1400 of 45606 standards · Impurities

A-1635IN STOCK

Albendazole Impurity 18

CAS #50-97-5

Mol. formulaC₁₄H₁₂N₂O

Mol. weight224.26

Details

A-1636BACK ORDER

Albendazole Impurity 19

CAS #139751-05-6

Mol. formulaC₁₃H₁₇N₃O₂S

Mol. weight279.36

Details

A-1637BACK ORDER

Albendazole Impurity 20

CAS #67469-02-7

Mol. formulaC₇H₁₀N₂S

Mol. weight154.23

Details

A-1638BACK ORDER

Albendazole EP Impurity D-d7 (Albendazole USP Related Compound D-d7)

CAS #NA

Mol. formulaC₁₀H₆D₇N₃O₂S

Mol. weight246.34

Details

A-1639BACK ORDER

Albendazole Impurity 21

CAS #164801-24-5

Mol. formulaC₁₁H₁₃N₃O₂S

Mol. weight251.30

Details

A-164IN STOCK

Albendazole EP Impurity E (Fenbendazole EP Impurity A, Fenbendazole USP Related Compound A, Carbendazim)

CAS #10605-21-7

Mol. formulaC₉H₉N₃O₂

Mol. weight191.19

Details

A-1640IN STOCK

Albendazole Impurity 22

CAS #1149360-33-7

Mol. formulaC₁₃H₁₇N₃O₂S

Mol. weight279.36

Details

A-1641IN STOCK

Albendazole Impurity 23

CAS #132119-01-8

Mol. formulaC₁₃H₁₇N₃O₂S

Mol. weight279.36

Details

A-1642BACK ORDER

Albendazole Impurity 24

CAS #20367-38-8

Mol. formulaC₉H₈ClN₃O₂

Mol. weight225.63

Details

A-1646BACK ORDER

Albendazole Impurity 25

CAS #176161-55-0

Mol. formulaC₁₀H₁₁Cl₂N₃

Mol. weight244.12

Details

A-1647BACK ORDER

Albendazole Impurity 26

CAS #NA

Mol. formulaC₉H₁₄N₂OS

Mol. weight198.28

Details

A-167IN STOCK

Albendazole EP Impurity D (Albendazole USP Related Compound D)

CAS #80983-34-2

Mol. formulaC₁₀H₁₃N₃O₂S

Mol. weight239.29

Details

A-168IN STOCK

Albendazole EP Impurity F (Albendazole USP Related Compound F)

CAS #80983-45-5

Mol. formulaC₁₀H₁₁N₃O₂S

Mol. weight237.28

Details

A-169IN STOCK

Albendazole EP Impurity B-d7 (Albendazole Sulfoxide-d7, Ricobendazole-d7)

CAS #NA

Mol. formulaC₁₂H₈D₇N₃O₃S

Mol. weight288.37

Details

A-169002BACK ORDER

Acebutolol EP Impurity C

CAS #40188-45-2

Mol. formulaC₁₂H₁₅NO₃

Mol. weight221.26

Details

A-169003IN STOCK

Acebutolol EP Impurity A

CAS #28197-66-2

Mol. formulaC₁₅H₁₉NO₄

Mol. weight277.32

Details

A-169004BACK ORDER

Acebutolol EP Impurity B HCl

CAS #22568-64-5

Mol. formulaC₁₆H₂₄N₂O₄. HCl

Mol. weight308.38 36.46

Details

A-169005IN STOCK

Acebutolol EP Impurity D

CAS #57898-80-3

Mol. formulaC₁₄H₂₂N₂O₃

Mol. weight266.34

Details

A-169006BACK ORDER

Acebutolol EP Impurity E HCl

CAS #NA

Mol. formulaC₁₆H₂₆N₂O₃. HCl

Mol. weight294.40 36.46

Details

A-169007BACK ORDER

Acebutolol EP Impurity F

CAS #96480-91-0

Mol. formulaC₁₅H₂₁NO₅

Mol. weight295.34

Details

A-169008IN STOCK

Acebutolol EP Impurity G

CAS #1330165-98-4

Mol. formulaC₃₃H₄₇N₃O₈

Mol. weight613.75

Details

A-169009BACK ORDER

Acebutolol EP Impurity H

CAS #NA

Mol. formulaC₂₇H₃₄N₂O₇

Mol. weight498.58

Details

A-169010BACK ORDER

Acebutolol EP Impurity I HCl

CAS #441019-91-6

Mol. formulaC₁₇H₂₆N₂O₄. HCl

Mol. weight322.41 36.46

Details

A-169011BACK ORDER

Acebutolol EP Impurity K HCl

CAS #57898-71-2

Mol. formulaC₂₀H₃₂N₂O₄. HCl

Mol. weight364.49 36.46

Details

A-169015BACK ORDER

Acebutolol EP Impurity J

CAS #28197-36-6

Mol. formulaC₁₇H₂₆N₂O₄

Mol. weight322.41

Details

A-172002INQUIRE FURTHER

Acarbose EP Impurity A

CAS #NA

Mol. formulaC₂₅H₄₃NO₁₈

Mol. weight645.62

Details

A-172003INQUIRE FURTHER

Acarbose EP Impurity B

CAS #1220983-54-9

Mol. formulaC₂₆H₄₃NO₁₇

Mol. weight641.63

Details

A-172004INQUIRE FURTHER

Acarbose EP Impurity C

CAS #610271-07-3

Mol. formulaC₂₅H₄₃NO₁₈

Mol. weight645.62

Details

A-172005INQUIRE FURTHER

Acarbose EP Impurity D

CAS #68128-53-0

Mol. formulaC₁₉H₃₃NO₁₃

Mol. weight483.47

Details

A-172006INQUIRE FURTHER

Acarbose EP Impurity E

CAS #NA

Mol. formulaC₃₁H₅₃NO₂₃

Mol. weight807.76

Details

A-172007INQUIRE FURTHER

Acarbose EP Impurity F

CAS #83116-09-0

Mol. formulaC₃₁H₅₃NO₂₃

Mol. weight807.76

Details

A-172008INQUIRE FURTHER

Acarbose EP Impurity G

CAS #1013621-73-2

Mol. formulaC₃₁H₅₃NO₂₃

Mol. weight807.76

Details

A-172009INQUIRE FURTHER

Acarbose EP Impurity H

CAS #NA

Mol. formulaC₂₅H₄₃NO₁₇

Mol. weight629.62

Details

A-178003BACK ORDER

Anagliptin Impurity 1

CAS #NA

Mol. formulaC₁₅H₂₈N₂O₅

Mol. weight316.40

Details

A-180002IN STOCK

Allylestrenol Impurity 1

CAS #3646-28-4

Mol. formulaC₁₈H₂₆O

Mol. weight258.41

Details

A-180003BACK ORDER

Allylestrenol Impurity 2

CAS #NA

Mol. formulaC₂₁H₃₀O

Mol. weight298.47

Details

A-182002IN STOCK

Apremilast Impurity 3

CAS #2487573-01-1

Mol. formulaC₂₃H₂₆N₂O₈S

Mol. weight490.53

Details

A-182003IN STOCK

Apremilast Impurity 1

CAS #608142-27-4

Mol. formulaC₁₂H₁₉NO₄S

Mol. weight273.35

Details

A-182004IN STOCK

Apremilast Impurity 2

CAS #608141-42-0

Mol. formulaC₁₂H₁₉NO₄S

Mol. weight273.35

Details

A-182005IN STOCK

Apremilast Metabolite M18

CAS #15371-06-9

Mol. formulaC₁₀H₉NO₅

Mol. weight223.18

Details

A-182006BACK ORDER

Apremilast Impurity 46

CAS #2487573-02-2

Mol. formulaC₂₁H₂₁NO₇S

Mol. weight431.47

Details

A-182007BACK ORDER

Apremilast Impurity 47

CAS #NA

Mol. formulaC₂₃H₂₆N₂O₇S

Mol. weight474.54

Details

A-182008BACK ORDER

Apremilast Impurity 48

CAS #2487573-03-3

Mol. formulaC₂₂H₂₄N₂O₇S

Mol. weight460.51

Details

A-182009IN STOCK

Apremilast Impurity 36

CAS #2731075-81-1

Mol. formulaC₂₀H₂₄N₂O₇S

Mol. weight436.48

Details

A-182010IN STOCK

Apremilast Impurity 28

CAS #253168-94-4

Mol. formulaC₁₂H₁₉NO₄S

Mol. weight273.35

Details

A-182013IN STOCK

Apremilast Impurity 5 Sodium Salt

CAS #NA

Mol. formulaC₂₂H₂₅N₂O₈S. Na

Mol. weight477.52 22.99

Details

A-182014BACK ORDER

Apremilast Metabolite M20

CAS #NA

Mol. formulaC₁₇H₁₆N₂O₆S

Mol. weight376.39

Details

A-182015IN STOCK

Apremilast Metabolite M5 (O-Deacetyl Apremilast)

CAS #1384967-20-7

Mol. formulaC₂₀H₂₀N₂O₇S

Mol. weight432.45

Details

A-182016IN STOCK

Apremilast Metabolite M4 (O-Desmethyl-N-Deacetyl Apremilast)

CAS #1384440-16-7

Mol. formulaC₁₉H₂₀N₂O₆S

Mol. weight404.44

Details

A-182017BACK ORDER

Apremilast Metabolite M19

CAS #1384439-79-5

Mol. formulaC₁₉H₁₈N₂O₇S

Mol. weight418.43

Details

A-182018IN STOCK

Apremilast Impurity 10

CAS #2096492-41-8

Mol. formulaC₂₂H₂₆N₂O₈S

Mol. weight478.52

Details

A-182021IN STOCK

Apremilast Metabolite M7 (N-Deacetyl Apremilast)

CAS #635705-72-5

Mol. formulaC₂₀H₂₂N₂O₆S

Mol. weight418.46

Details

A-182022IN STOCK

Apremilast Impurity 12

CAS #1831833-38-5

Mol. formulaC₁₂H₁₆O₄S

Mol. weight256.32

Details

A-182023BACK ORDER

Apremilast Impurity 13

CAS #NA

Mol. formulaC₂₂H₂₄N₂O₈S

Mol. weight476.50

Details

A-182024IN STOCK

Apremilast Impurity 14 (Mixture of Diastereomers)

CAS #2487573-08-8

Mol. formulaC₄₅H₄₈N₄O₁₄S₂

Mol. weight933.01

Details

A-182025BACK ORDER

Apremilast Impurity 15

CAS #NA

Mol. formulaC₁₀H₁₃NO₃

Mol. weight195.22

Details

A-182026BACK ORDER

Apremilast Impurity 16

CAS #NA

Mol. formulaC₁₃H₂₁NO₅S

Mol. weight303.37

Details

A-182027IN STOCK

Apremilast Impurity 2 N-Acetyl-L-Leucine Salt

CAS #608141-43-1

Mol. formulaC₁₂H₁₉NO₄S. C₈H₁₅NO₃

Mol. weight273.35 173.21

Details

A-182028BACK ORDER

Apremilast Impurity 18

CAS #1407140-51-5

Mol. formulaC₂₀H₃₂N₂O₆S

Mol. weight428.54

Details

A-182029IN STOCK

Apremilast Impurity 19

CAS #2095036-40-9

Mol. formulaC₂₀H₂₀N₂O₈S

Mol. weight448.45

Details

A-182030IN STOCK

Apremilast Impurity 20

CAS #1802246-60-1

Mol. formulaC₃₀H₂₇N₃O₉S

Mol. weight605.62

Details

A-182031BACK ORDER

Apremilast Impurity 21

CAS #NA

Mol. formulaC₁₈H₁₈N₂O₆S

Mol. weight390.41

Details

A-182032BACK ORDER

Apremilast Impurity 22

CAS #2055542-18-0

Mol. formulaC₁₂H₁₈O₅S

Mol. weight274.33

Details

A-182033BACK ORDER

Apremilast Impurity 23

CAS #1450657-31-4

Mol. formulaC₁₂H₁₇NO₄S

Mol. weight271.33

Details

A-182034IN STOCK

Apremilast Impurity 24

CAS #6296-53-3

Mol. formulaC₁₀H₇NO₄

Mol. weight205.17

Details

A-182036BACK ORDER

Apremilast Impurity 25

CAS #2096492-44-1

Mol. formulaC₂₂H₂₄N₂O₈S

Mol. weight476.50

Details

A-182037BACK ORDER

Apremilast Impurity 26

CAS #5434-20-8

Mol. formulaC₈H₇NO₄

Mol. weight181.15

Details

A-182039BACK ORDER

Apremilast Impurity 29

CAS #885268-06-4

Mol. formulaC₁₂H₁₉NO₄S

Mol. weight273.347

Details

A-182040BACK ORDER

Apremilast Impurity 30

CAS #1284768-38-2

Mol. formulaC₁₃H₂₁NO₄S

Mol. weight287.374

Details

A-182041BACK ORDER

Apremilast Impurity 31

CAS #1255909-25-1

Mol. formulaC₁₁H₁₇NO₄S

Mol. weight259.320

Details

A-182042BACK ORDER

Apremilast Impurity 32

CAS #1824587-85-0

Mol. formulaC₉H₁₃NO₄S

Mol. weight231.266

Details

A-182043BACK ORDER

Apremilast Impurity 33

CAS #NA

Mol. formulaC₁₂H₂₀NO₄S. C₅H₆NO₃

Mol. weight274.35 128.11

Details

A-182044IN STOCK

ent-Apremilast Metabolite M5 (ent-O-Deacetyl Apremilast)

CAS #2469037-82-7

Mol. formulaC₂₀H₂₀N₂O₇S

Mol. weight432.45

Details

A-182045BACK ORDER

Apremilast Impurity 35

CAS #NA

Mol. formulaC₄₅H₄₈N₄O₁₄S₂

Mol. weight933.01

Details

A-182046BACK ORDER

Apremilast Impurity 37

CAS #67614-42-0

Mol. formulaC₁₀H₉NO₅

Mol. weight223.18

Details

A-182047IN STOCK

rac-Apremilast Metabolite M7 (rac-N-Deacetyl Apremilast)

CAS #253168-83-1

Mol. formulaC₂₀H₂₂N₂O₆S

Mol. weight418.46

Details

A-182048BACK ORDER

Apremilast Impurity 38

CAS #2201974-01-6

Mol. formulaC₂₂H₂₄N₂O₇S

Mol. weight460.50

Details

A-182049BACK ORDER

Apremilast Impurity 39

CAS #NA

Mol. formulaC₂₀H₂₄N₂O₇S

Mol. weight436.48

Details

A-182050BACK ORDER

Apremilast Impurity 40

CAS #2077897-94-8

Mol. formulaC₂₁H₂₂N₂O₇S

Mol. weight446.47

Details

A-182051BACK ORDER

Apremilast Impurity 41

CAS #NA

Mol. formulaC₂₀H₂₂N₂O₆S

Mol. weight418.46

Details

A-182052BACK ORDER

Apremilast Impurity 42

CAS #60758-86-3

Mol. formulaC₁₀H₁₁NO₂

Mol. weight177.20

Details

A-182053BACK ORDER

Apremilast Impurity 43

CAS #NA

Mol. formulaC₂₀H₂₀N₂O₈S

Mol. weight448.45

Details

A-182054BACK ORDER

Apremilast Impurity 44

CAS #NA

Mol. formulaC₁₂H₁₆O₄S

Mol. weight256.32

Details

A-182055BACK ORDER

Apremilast Impurity 45

CAS #1382429-55-1

Mol. formulaC₁₂H₁₉NO₄S. C₈H₁₅NO₃

Mol. weight273.35 173.21

Details

A-182056BACK ORDER

Apremilast Impurity 49

CAS #NA

Mol. formulaC₁₃H₁₈O₆S

Mol. weight302.34

Details

A-182057BACK ORDER

Apremilast Impurity 50

CAS #NA

Mol. formulaC₁₃H₁₉NO₅S

Mol. weight301.36

Details

A-182058BACK ORDER

Apremilast Impurity 51

CAS #NA

Mol. formulaC₂₂H₂₈O₈S

Mol. weight452.52

Details

A-182059BACK ORDER

Apremilast Impurity 52

CAS #2077897-93-7

Mol. formulaC₂₀H₂₁NO₆S

Mol. weight 403.45

Details

A-182060BACK ORDER

Apremilast Impurity 53

CAS #NA

Mol. formulaC₁₂H₁₉NO₄S. C₅H₇NO₃

Mol. weight273.35 129.12

Details

A-182062BACK ORDER

Apremilast Impurity 54

CAS #NA

Mol. formulaC₂₂H₃₀O₈S

Mol. weight454.53

Details

A-182063BACK ORDER

Apremilast Impurity 55

CAS #2417213-71-7

Mol. formulaC₂₂H₃₂N₂O₆S

Mol. weight452.57

Details

A-182064BACK ORDER

Apremilast Impurity 56

CAS #NA

Mol. formulaC₂₂H₂₆O₈S

Mol. weight450.50

Details

A-182065BACK ORDER

Apremilast Impurity 57

CAS #113579-20-7

Mol. formulaC₉H₉NO₄

Mol. weight195.17

Details

A-182066BACK ORDER

Apremilast Impurity 58

CAS #856806-92-3

Mol. formulaC₉H₉NO₄

Mol. weight195.17

Details

A-182067BACK ORDER

Apremilast Impurity 59

CAS #1000342-08-4

Mol. formulaC₉H₉NO₄

Mol. weight195.17

Details

A-182068BACK ORDER

Apremilast Impurity 60

CAS #NA

Mol. formulaC₂₂H₂₅NO₉S

Mol. weight479.50

Details

A-182069BACK ORDER

Apremilast Impurity 61

CAS #NA

Mol. formulaC₂₂H₂₅NO₉S

Mol. weight479.50

Details

A-182070BACK ORDER

Apremilast Impurity 62

CAS #NA

Mol. formulaC₂₃H₂₅NO₁₀S

Mol. weight507.51

Details

A-182071BACK ORDER

Apremilast Impurity 63

CAS #NA

Mol. formulaC₂₃H₂₅NO₁₀S

Mol. weight507.51

Details

A-182072BACK ORDER

Apremilast Impurity 64

CAS #6828-46-2

Mol. formulaC₁₀H₉NO₆

Mol. weight239.18

Details

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