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

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Showing 21401–21500 of 45671 standards · Impurities

I-117011BACK ORDER

Imidacloprid Impurity 5

CAS #155802-62-3

Mol. formulaC₉H₁₀ClN₅O₃

Mol. weight271.66

Details

I-117012BACK ORDER

Imidacloprid EP Impurity A

CAS #556-88-7

Mol. formulaCH₄N₄O₂

Mol. weight104.07

Details

I-117013BACK ORDER

Imidacloprid EP Impurity C

CAS #NA

Mol. formulaC₁₂H₁₈N₁₀O₄

Mol. weight366.34

Details

I-117014BACK ORDER

Imidacloprid EP Impurity D

CAS #NA

Mol. formulaC₁₁H₁₇N₇O₂

Mol. weight279.30

Details

I-117015BACK ORDER

Imidacloprid EP Impurity E

CAS #NA

Mol. formulaC₁₂H₁₇ClN₁₀O₄

Mol. weight400.78

Details

I-117016BACK ORDER

Imidacloprid EP Impurity F

CAS #NA

Mol. formulaC₁₇H₂₁ClN₈O₂

Mol. weight404.86

Details

I-117017IN STOCK

Imidacloprid EP Impurity G

CAS #135769-74-3

Mol. formulaC₉H₉Cl₂N₅O₂

Mol. weight290.10

Details

I-117018IN STOCK

Imidacloprid Impurity 2

CAS #115970-17-7

Mol. formulaC₉H₁₁ClN₄

Mol. weight210.66

Details

I-119IN STOCK

Ipratropium Bromide Impurity 1 Bromide

CAS #NA

Mol. formulaC₂₀H₂₈NO₂. Br

Mol. weight314.45 79.90

Details

I-1210IN STOCK

Indomethacin Impurity 5

CAS #16390-07-1

Mol. formulaC₁₄H₁₃ClN₂O₂

Mol. weight276.72

Details

I-1211BACK ORDER

Indomethacin Impurity 1 Sodium Salt

CAS #NA

Mol. formulaC₁₄H₁₂ClN₂O₅S. Na

Mol. weight355.78 22.99

Details

I-1212IN STOCK

Indomethacin (Indometacin) EP Impurity D

CAS #NA

Mol. formulaC₁₉H₁₆ClNO₄

Mol. weight357.79

Details

I-1213IN STOCK

Indomethacin (Indometacin) EP Impurity E

CAS #807614-94-4

Mol. formulaC₁₉H₁₆ClNO₄

Mol. weight357.80

Details

I-1214IN STOCK

Indomethacin (Indometacin) EP Impurity G

CAS #402849-26-7

Mol. formulaC₁₉H₁₅Cl₂NO₄

Mol. weight392.24

Details

I-1215IN STOCK

Indomethacin (Indometacin) EP Impurity I (Indomethacin Ethyl Ester)

CAS #16401-99-3

Mol. formulaC₂₁H₂₀ClNO₄

Mol. weight385.85

Details

I-1216IN STOCK

Indomethacin (Indometacin) EP Impurity F

CAS #402849-27-8

Mol. formulaC₂₁H₁₆Cl₂N₂O₃

Mol. weight415.27

Details

I-1217IN STOCK

Indomethacin (Indometacin) EP Impurity C

CAS #4018-82-0

Mol. formulaC₁₄H₁₂ClNO₂

Mol. weight261.71

Details

I-1218IN STOCK

Indomethacin (Indometacin) EP Impurity H (Indomethacin Methyl Ester)

CAS #1601-18-9

Mol. formulaC₂₀H₁₈ClNO₄

Mol. weight371.82

Details

I-1219IN STOCK

Indomethacin Impurity 6

CAS #50995-53-4

Mol. formulaC₁₁H₁₁NO₃

Mol. weight205.21

Details

I-1220BACK ORDER

Indomethacin Impurity 6-d3

CAS #50995-53-4 (non-labelled)

Mol. formulaC11H8D3NO3

Mol. weight208.23

Details

I-1221BACK ORDER

Indomethacin Impurity 7

CAS #NA

Mol. formulaC18H15ClN2O4

Mol. weight358.78

Details

I-1222BACK ORDER

Indomethacin Impurity 8

CAS #NA

Mol. formulaC18H15ClN2O4

Mol. weight358.78

Details

I-1223IN STOCK

Indomethacin Impurity 9

CAS #71848-87-8

Mol. formulaC₂₂H₂₂ClNO₆

Mol. weight431.87

Details

I-1224IN STOCK

Indomethacin Impurity 10

CAS #72155-33-0

Mol. formulaC₂₂H₂₂ClNO₆

Mol. weight431.87

Details

I-1225IN STOCK

Indomethacin Impurity 11

CAS #73301-01-6

Mol. formulaC₁₀H₁₁ClO₄

Mol. weight230.64

Details

I-1226IN STOCK

Indomethacin Impurity 12

CAS #78458-34-1

Mol. formulaC₂₂H₂₂ClNO₅

Mol. weight415.87

Details

I-1227IN STOCK

Indomethacin Impurity 13

CAS #NA

Mol. formulaC₂₂H₂₂ClNO₅

Mol. weight415.87

Details

I-1228INQUIRE FURTHER

Indomethacin Impurity 14 Chloride

CAS #4346-59-2

Mol. formulaC₇H₇N₂O. Cl

Mol. weight135.15 35.45

Details

I-1229BACK ORDER

Indomethacin Impurity 15 Sodium Salt

CAS #5354-81-4

Mol. formulaC₇H₇N₂O₄S. Na

Mol. weight215.20 22.99

Details

I-1230IN STOCK

Indomethacin Impurity 16

CAS #99070-87-8

Mol. formulaC₁₀H₁₁ClO₄

Mol. weight230.64

Details

I-1231IN STOCK

Indomethacin Impurity 17

CAS #NA

Mol. formulaC₁₀H₁₁ClO₃

Mol. weight214.65

Details

I-1232BACK ORDER

Indomethacin Impurity 18

CAS #NA

Mol. formulaC₁₀H₁₁ClO₃

Mol. weight214.65

Details

I-1233IN STOCK

Indomethacin Impurity 19

CAS #193603-94-0

Mol. formulaC₂₉H₃₄ClNO₄

Mol. weight496.04

Details

I-1234IN STOCK

Indomethacin Impurity 20

CAS #21758-34-9

Mol. formulaC₁₇H₂₃ClO₂

Mol. weight294.82

Details

I-1235BACK ORDER

Indomethacin Impurity 21

CAS #NA

Mol. formulaC₂₂H₂₂ClNO₅

Mol. weight415.87

Details

I-1236BACK ORDER

Indomethacin Impurity 22

CAS #NA

Mol. formulaC₂₂H₂₂ClNO₅

Mol. weight415.87

Details

I-1237IN STOCK

Indomethacin (Indometacin) EP Impurity B (Indomethacin USP Related Compound A)

CAS #2882-15-7

Mol. formulaC₁₂H₁₃NO₃

Mol. weight219.24

Details

I-1238IN STOCK

Indomethacin (Indometacin) EP Impurity A (Indomethacin USP Related Compound B, Acemetacin EP Impurity A, Bezafibrate EP Impurity B, Clopamide EP Impurity B)

CAS #74-11-3

Mol. formulaC₇H₅ClO₂

Mol. weight156.57

Details

I-1239IN STOCK

Indomethacin (Indometacin) EP Impurity H-d4 (Indomethacin Methyl Ester-d4)

CAS #1217064-61-3

Mol. formulaC₂₀H₁₄D₄ClNO₄

Mol. weight375.84

Details

I-1240INQUIRE FURTHER

Indomethacin Impurity 23 Sodium Salt

CAS #NA

Mol. formulaC₇H₈N₃NaO₅S

Mol. weight269.21

Details

I-124005BACK ORDER

Imrecoxib Impurity 2

CAS #NA

Mol. formulaC27H31NO10S

Mol. weight561.60

Details

I-124006BACK ORDER

Imrecoxib Impurity 2-d7

CAS #NA

Mol. formulaC27H24D7NO10S

Mol. weight568.64

Details

I-124007IN STOCK

Imrecoxib Impurity 3

CAS #896729-08-1

Mol. formulaC₂₁H₂₁NO₅S

Mol. weight399.46

Details

I-124009IN STOCK

Imrecoxib Impurity 4

CAS #3038592-00-3

Mol. formulaC₂₁H₂₃NO₄S

Mol. weight385.48

Details

I-124010IN STOCK

Imrecoxib Impurity 5

CAS #3038592-01-4

Mol. formulaC₂1H₂₁NO₄S

Mol. weight383.46

Details

I-124011INQUIRE FURTHER

Imrecoxib Impurity 6

CAS #2305368-53-8

Mol. formulaC₂₁H₂₃NO₃S

Mol. weight369.48

Details

I-124012INQUIRE FURTHER

Imrecoxib Impurity 7

CAS #NA

Mol. formulaC₂₁H₂₃NO₃S

Mol. weight369.48

Details

I-124013IN STOCK

Imrecoxib Impurity 8

CAS #93114-06-8

Mol. formulaC₉H₁₀O₃S

Mol. weight198.24

Details

I-124014IN STOCK

Imrecoxib Impurity 9

CAS #1597978-99-8

Mol. formulaC₁₀H₁₄O₄S

Mol. weight230.28

Details

I-124015IN STOCK

Imrecoxib Impurity 10

CAS #1507299-93-5

Mol. formulaC₉H₁₂O₄S

Mol. weight216.25

Details

I-124016IN STOCK

Imrecoxib Impurity 11

CAS #NA

Mol. formulaC₁₅H₂₅NO₃S

Mol. weight299.43

Details

I-124017IN STOCK

Imrecoxib Impurity 12

CAS #479679-98-6

Mol. formulaC₁₂H₁₉NO₃S

Mol. weight257.35

Details

I-124018IN STOCK

Imrecoxib Impurity 13 HCl

CAS #NA

Mol. formulaC₂₁H₂₇NO₄S. HCl

Mol. weight389.51 36.46

Details

I-124019IN STOCK

Imrecoxib Impurity 14

CAS #NA

Mol. formulaC₃₀H₃₅NO₅S

Mol. weight521.67

Details

I-124020IN STOCK

Imrecoxib Impurity 15

CAS #622-47-9

Mol. formulaC₉H₁₀O₂

Mol. weight150.18

Details

I-124021IN STOCK

Imrecoxib Impurity 16

CAS #NA

Mol. formulaC₁₉H₂₂O₅S

Mol. weight362.44

Details

I-124022IN STOCK

Imrecoxib Impurity 17

CAS #599162-15-9

Mol. formulaC₁₂H₁₇NO

Mol. weight191.27

Details

I-124023IN STOCK

Imrecoxib Impurity 18

CAS #90416-50-5

Mol. formulaC₉H₁₁ClO₃S

Mol. weight234.69

Details

I-124024IN STOCK

Imrecoxib Impurity 19

CAS #657419-48-2

Mol. formulaC₂₁H₂₇NO₄S

Mol. weight389.51

Details

I-124025IN STOCK

Imrecoxib Impurity 20 HCl

CAS #NA

Mol. formulaC₁₂H₁₇NO₃S. HCl

Mol. weight255.33 36.46

Details

I-124026IN STOCK

Imrecoxib Impurity 21

CAS #395683-22-4

Mol. formulaC₂₁H₂₅NO₄S

Mol. weight387.49

Details

I-124027BACK ORDER

Imrecoxib Impurity 22

CAS #25888-99-7

Mol. formulaC₉H₁₂O₃S

Mol. weight200.25

Details

I-124028IN STOCK

Imrecoxib Impurity 23

CAS #85976-24-5 (keto form)

Mol. formulaC₉H₈Br₂O₃S

Mol. weight356.03

Details

I-124029IN STOCK

Imrecoxib Impurity 24

CAS #50413-24-6

Mol. formulaC₉H₉BrO₃S

Mol. weight277.13

Details

I-124030IN STOCK

Imrecoxib Impurity 25

CAS #93514-49-9

Mol. formulaC₉H₁₁BrO₃S

Mol. weight279.15

Details

I-124031IN STOCK

Imrecoxib Impurity 26 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₁H₂₉NO₆S₂

Mol. weight455.58

Details

I-124032IN STOCK

Imrecoxib Impurity 27

CAS #NA

Mol. formulaC₉H₉BrO₃S

Mol. weight277.13

Details

I-124033IN STOCK

Imrecoxib Impurity 28

CAS #NA

Mol. formulaC₁₂H₁₉NO₃S

Mol. weight 257.35

Details

I-124034BACK ORDER

Imrecoxib Impurity 29

CAS #2046957-82-6

Mol. formulaC₉H₉BrO₂S

Mol. weight261.13

Details

I-124035BACK ORDER

Imrecoxib Impurity 30

CAS #NA

Mol. formulaC₂₁H₂₁NO₃S

Mol. weight367.46

Details

I-124036INQUIRE FURTHER

Imrecoxib Impurity 31

CAS #NA

Mol. formulaC₂₁H₂₃NO₃S

Mol. weight369.48

Details

I-124037BACK ORDER

Imrecoxib Impurity 32

CAS #NA

Mol. formulaC₁₈H₁₉BrO₆S₂

Mol. weight475.37

Details

I-124038BACK ORDER

Imrecoxib Impurity 33

CAS #1338083-52-5

Mol. formulaC₁₈H₁₈O₅S

Mol. weight346.40

Details

I-124039BACK ORDER

Imrecoxib Impurity 34

CAS #NA

Mol. formulaC₁₈H₁₆O₄S

Mol. weight328.38

Details

I-124040INQUIRE FURTHER

Imrecoxib Impurity 35

CAS #NA

Mol. formulaC₂₁H₂₃NO₃S

Mol. weight369.48

Details

I-124041INQUIRE FURTHER

Imrecoxib Impurity 36

CAS #NA

Mol. formulaC₂₁H₂₅NO₃S

Mol. weight371.50

Details

I-124042BACK ORDER

Imrecoxib Impurity 37

CAS #NA

Mol. formulaC₃₇H₃₂O₈S₂

Mol. weight668.78

Details

I-124043BACK ORDER

Imrecoxib Impurity 38

CAS #NA

Mol. formulaC₃₈H₃₄O₈S₂

Mol. weight682.80

Details

I-1242IN STOCK

Indomethacin Impurity 24

CAS #828-94-4

Mol. formulaC₁₁H₁₃NO

Mol. weight175.23

Details

I-1243IN STOCK

Indomethacin Impurity 25 HCl

CAS #NA

Mol. formulaC₁₁H₁₅NO. HCl

Mol. weight177.25 36.46

Details

I-1244IN STOCK

Indomethacin Impurity 26 (Mixture of Diastereomers)

CAS #1479098-61-7

Mol. formulaC₁₁H₁₅NO

Mol. weight177.25

Details

I-1245IN STOCK

Indomethacin Impurity 27 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₅H₂₈ClNO₉

Mol. weight521.95

Details

I-1246BACK ORDER

Indomethacin Impurity 28

CAS #1644619-42-0

Mol. formulaC₁₁H₁₃ClN₂O₃

Mol. weight256.69

Details

I-1247INQUIRE FURTHER

Indomethacin Impurity 29

CAS #89693-83-4

Mol. formulaC₇H₈N₂O₂

Mol. weight152.15

Details

I-1248BACK ORDER

Indomethacin Impurity 30

CAS #6134-66-3

Mol. formulaC₆H₈Cl₂O₃

Mol. weight199.03

Details

I-1249BACK ORDER

Indomethacin Impurity 31

CAS #NA

Mol. formulaC₃₇H₄₈ClNO₆

Mol. weight638.24

Details

I-125IN STOCK

Indomethacin (Indometacin) EP Impurity J (Indomethacin Diamide)

CAS #402849-25-6

Mol. formulaC₃₃H₂₇Cl₂N₃O₅

Mol. weight616.50

Details

I-1250BACK ORDER

Indomethacin Impurity 32

CAS #NA

Mol. formulaC₂₃H₂₀ClNO₉

Mol. weight489.86

Details

I-1251BACK ORDER

Indomethacin Impurity 33

CAS #NA

Mol. formulaC₂₁H₂₀AlClN₂O₇

Mol. weight474.83

Details

I-1252BACK ORDER

Indomethacin Impurity 34

CAS #NA

Mol. formula C₃₇H₅₂ClNO₁₃

Mol. weight754.27

Details

I-1253BACK ORDER

Indomethacin Impurity 35

CAS #NA

Mol. formulaC₅₈H₈₆ClNO₁₀

Mol. weight 992.77

Details

I-1254BACK ORDER

Indomethacin Impurity 36

CAS #NA

Mol. formulaC₇₆H₁₁₈ClNO₁₂

Mol. weight1273.23

Details

I-126BACK ORDER

Indomethacin Impurity 2

CAS #NA

Mol. formulaC28H34ClN3O5

Mol. weight528.05

Details

I-128IN STOCK

Indomethacin Impurity 3 Sodium Salt

CAS #5446-07-1

Mol. formulaC7H9N2O4S. Na

Mol. weight217.22 22.99

Details

I-128002BACK ORDER

Isatin Impurity 1

CAS #NA

Mol. formulaC8H6NO6S. Na

Mol. weight244.20 22.99

Details

I-128007BACK ORDER

Isatin Impurity 2 Sodium Salt

CAS #80789-74-8

Mol. formulaC₈H₄NO₅S. Na

Mol. weight226.18 22.99

Details

I-129IN STOCK

Indomethacin Impurity 4 HCl

CAS #19501-58-7

Mol. formulaC7H10N2O. HCl

Mol. weight138.17 36.46

Details

I-1310IN STOCK

Indapamide Impurity 11

CAS #2457316-06-0

Mol. formulaC₁₆H₁₅ClN₂O₃S

Mol. weight350.82

Details

I-1312IN STOCK

Indapamide Impurity 12

CAS #1205-30-7

Mol. formulaC₇H₆ClNO₄S

Mol. weight235.64

Details

I-1313IN STOCK

Indapamide EP Impurity C HCl

CAS #31529-47-2

Mol. formulaC₉H₁₂N₂. HCl

Mol. weight148.21 36.46

Details

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