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Showing 22001–22100 of 45670 standards · Impurities

I-4118IN STOCK

ent-Iopamidol EP Impurity J

CAS #2724503-66-4

Mol. formulaC₁₆H₂₀I₃N₃O₇

Mol. weight747.06

Details

I-4119IN STOCK

Iopamidol EP Impurity J

CAS #77868-44-1

Mol. formulaC₁₆H₂₀I₃N₃O₇

Mol. weight747.06

Details

I-413IN STOCK

Iopamidol EP Impurity D

CAS #87932-11-4

Mol. formulaC₁₄H₁₅I₃N₂O₇

Mol. weight703.99

Details

I-414IN STOCK

Iopamidol EP Impurity E

CAS #60166-92-9

Mol. formulaC₁₉H₂₄I₃N₃O₉

Mol. weight819.13

Details

I-415IN STOCK

Iopamidol EP Impurity I

CAS #NA

Mol. formulaC₁₇H₂₂ClI₂N₃O₈

Mol. weight685.63

Details

I-416IN STOCK

rac-Iopamidol EP Impurity J

CAS #76349-97-8

Mol. formulaC₁₆H₂₀I₃N₃O₇

Mol. weight747.06

Details

I-417IN STOCK

Iopamidol EP Impurity K

CAS #1788899-70-6

Mol. formulaC₁₇H₂₃I₂N₃O₈

Mol. weight651.19

Details

I-418IN STOCK

Iopamidol EP Impurity B (Desmethyl Iopamidol)

CAS #77868-41-8

Mol. formulaC16H20I3N3O8

Mol. weight763.06

Details

I-419IN STOCK

Iopamidol EP Impurity C

CAS #87932-07-8

Mol. formulaC₁₆H₂₀I₃N₃O₇

Mol. weight747.06

Details

I-425BACK ORDER

Iproniazid Impurity 1

CAS #38634-05-8

Mol. formulaC12H10N6

Mol. weight238.25

Details

I-426BACK ORDER

Iproniazid Impurity 2

CAS #13025-99-5

Mol. formulaC12H10N4O

Mol. weight226.24

Details

I-4510BACK ORDER

Isoprenaline Impurity 7 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC34H49N3O9

Mol. weight643.78

Details

I-4511BACK ORDER

Isoprenaline Impurity 8 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC34H49N3O9

Mol. weight643.78

Details

I-4512BACK ORDER

Isoprenaline Impurity 9 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC24H32N2O6

Mol. weight444.53

Details

I-4513BACK ORDER

Isoprenaline Impurity 10 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC44H58N4O11

Mol. weight818.97

Details

I-4514BACK ORDER

Isoprenaline Impurity 11 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₃₁H₄₁N₃O₇

Mol. weight567.68

Details

I-4515BACK ORDER

Isoprenaline Impurity 13

CAS #NA

Mol. formulaC₁₀H₈Cl₂O₄

Mol. weight263.07

Details

I-4516BACK ORDER

Isoprenaline Impurity 14

CAS #NA

Mol. formulaC₁₀H₈Cl₂O₄

Mol. weight263.07

Details

I-4517INQUIRE FURTHER

Isoprenaline Impurity 15

CAS #NA

Mol. formulaC₈H₅ClO₃

Mol. weight184.58

Details

I-4518BACK ORDER

Isoprenaline Impurity 16

CAS #NA

Mol. formulaC₁₁H₁₃NO₃

Mol. weight207.23

Details

I-4519BACK ORDER

Isoprenaline Impurity 17

CAS #NA

Mol. formulaC₁₀H₈Cl₂O₄

Mol. weight263.07

Details

I-452IN STOCK

Isoprenaline HCl EP Impurity A HCl (Isoproterenol USP Related Compound A)

CAS #16899-81-3

Mol. formulaC₁₁H₁₅NO₃. HCl

Mol. weight209.25 36.46

Details

I-4520BACK ORDER

Isoprenaline Impurity 18

CAS #NA

Mol. formulaC₁₀H₈Cl₂O₄

Mol. weight263.07

Details

I-4521INQUIRE FURTHER

Isoprenaline Impurity 19

CAS #NA

Mol. formulaC₁₁H₁₁NO₃

Mol. weight205.21

Details

I-4522INQUIRE FURTHER

Isoprenaline Impurity 20

CAS #NA

Mol. formulaC₁₁H₁₅NO₂

Mol. weight193.25

Details

I-4523INQUIRE FURTHER

Isoprenaline Impurity 21

CAS #NA

Mol. formulaC₁₁H₁₅NO₂

Mol. weight193.25

Details

I-4524INQUIRE FURTHER

Isoprenaline Impurity 22

CAS #NA

Mol. formulaC₁₁H₁₁NO₃

Mol. weight205.21

Details

I-4525IN STOCK

Isoprenaline Impurity 23 HCl

CAS #NA

Mol. formulaC₁₁H₁₅NO₂. HCl

Mol. weight193.25 36.46

Details

I-4526BACK ORDER

Isoprenaline Impurity 24 HCl

CAS #NA

Mol. formulaC₁₉H₂₁NO₆. HCl

Mol. weight359.38 36.46

Details

I-4527BACK ORDER

Isoprenaline Impurity 25 HCl

CAS #NA

Mol. formulaC₁₉H₂₁NO₆. HCl

Mol. weight359.38 36.46

Details

I-4528BACK ORDER

Isoprenaline Impurity 26

CAS #NA

Mol. formulaC₁₄H₂₁NO₃

Mol. weight 251.33

Details

I-453IN STOCK

Isoprenaline Impurity 12 HBr

CAS #NA

Mol. formulaC₁₁H₁₇NO₂. HBr

Mol. weight195.26 80.91

Details

I-4532BACK ORDER

Isoprenaline Impurity 27

CAS #29477-55-2

Mol. formulaC₈H₆O₄

Mol. weight166.13

Details

I-4533IN STOCK

Isoprenaline Impurity 28

CAS #6305-04-0

Mol. formulaC₈H₇ClO₂

Mol. weight170.59

Details

I-4534IN STOCK

Isoprenaline Impurity 29

CAS #25015-92-3

Mol. formulaC₈H₇ClO₃

Mol. weight186.59

Details

I-4535BACK ORDER

Isoprenaline Impurity 30

CAS #39878-43-8

Mol. formulaC₈H₇ClO₃

Mol. weight186.59

Details

I-4536BACK ORDER

Isoprenaline Impurity 31

CAS #NA

Mol. formulaC₁₁H₁₇NO₃

Mol. weight211.26

Details

I-4537BACK ORDER

Isoprenaline Impurity 32

CAS #NA

Mol. formulaC₁₁H₁₇NO₃

Mol. weight211.26

Details

I-4538BACK ORDER

Isoprenaline Impurity 33

CAS #NA

Mol. formulaC₁₁H₁₅NO₃

Mol. weight209.25

Details

I-4539BACK ORDER

Isoprenaline Impurity 34

CAS #NA

Mol. formulaC₁₁H₁₅NO₃

Mol. weight209.25

Details

I-454INQUIRE FURTHER

Isoprenaline Impurity 1

CAS #14309-63-8

Mol. formulaC₁₁H₁₅NO₃

Mol. weight209.25

Details

I-4540IN STOCK

Isoprenaline Impurity 35

CAS #775-01-9

Mol. formulaC₈H₈O₅

Mol. weight184.15

Details

I-4541BACK ORDER

Isoprenaline Impurity 36

CAS #NA

Mol. formulaC₁₂H₁₇NO₃

Mol. weight223.27

Details

I-4542BACK ORDER

Isoprenaline Impurity 37

CAS #NA

Mol. formulaC₄₄H₅₈N₄O₁₁

Mol. weight818.97

Details

I-4544IN STOCK

Isoprenaline Impurity 38 HCl

CAS #2771193-18-9

Mol. formulaC₁₂H₁₇NO₃. HCl

Mol. weight223.27 36.46

Details

I-4545BACK ORDER

Isoprenaline Impurity 39

CAS #NA

Mol. formulaC₁₁H₁₃NO₄

Mol. weight223.23

Details

I-4546IN STOCK

Isoprenaline Impurity 40

CAS #3736-31-0

Mol. formulaC₁₁H₁₃NO₃

Mol. weight207.23

Details

I-4548BACK ORDER

Isoprenaline Impurity 41

CAS #73853-05-1

Mol. formulaC₁₁H₁₃NO₃

Mol. weight207.23

Details

I-4549BACK ORDER

Isoprenaline Impurity 42

CAS #NA

Mol. formulaC₈H₈O₅

Mol. weight184.15

Details

I-455BACK ORDER

Isoprenaline Impurity 2

CAS #98496-30-1

Mol. formulaC₁₁H₁₅NO₃

Mol. weight209.25

Details

I-4550BACK ORDER

Isoprenaline Impurity 43

CAS #NA

Mol. formulaC₁₉H₂₁NO₆

Mol. weight359.38

Details

I-4551IN STOCK

Isoprenaline Impurity 44 HCl

CAS #NA

Mol. formulaC₁₂H₁₇NO₃. HCl

Mol. weight223.27 36.46

Details

I-4552IN STOCK

Isoprenaline Impurity 45 Disodium Salt (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₁₇H₂₁NO₉. 2 Na

Mol. weight383.35 2*22.99

Details

I-4553BACK ORDER

Isoprenaline Impurity 46

CAS #NA

Mol. formulaC₁₇H₂₃NO₉

Mol. weight385.37

Details

I-4554BACK ORDER

Isoprenaline Impurity 47 HCl

CAS #NA

Mol. formulaC₁₇H₂₃NO₉

Mol. weight385.37

Details

I-4555BACK ORDER

Isoprenaline Impurity 48 HCl

CAS #NA

Mol. formulaC₁₇H₂₃NO₉

Mol. weight385.37

Details

I-4556BACK ORDER

Isoprenaline Impurity 49

CAS #NA

Mol. formulaC₁₆H₂₁NO₉

Mol. weight371.34

Details

I-4557BACK ORDER

Isoprenaline Impurity 50

CAS #NA

Mol. formulaC₁₆H₂₁NO₉

Mol. weight 371.34

Details

I-4558BACK ORDER

Isoprenaline Impurity 51

CAS #NA

Mol. formulaC₁₈H₁₉NO₄

Mol. weight313.35

Details

I-456BACK ORDER

Isoprenaline Impurity 3

CAS #NA

Mol. formulaC12H19NO3

Mol. weight225.29

Details

I-457BACK ORDER

Isoprenaline Impurity 4

CAS #NA

Mol. formulaC12H19NO3

Mol. weight225.29

Details

I-458BACK ORDER

Isoprenaline Impurity 5

CAS #NA

Mol. formulaC12H17NO3

Mol. weight223.27

Details

I-459BACK ORDER

Isoprenaline Impurity 6

CAS #2512214-03-6

Mol. formulaC₁₁H₁₃NO₃

Mol. weight207.23

Details

I-4610IN STOCK

Imidafenacin Impurity 11

CAS #191592-57-1

Mol. formulaC₁₆H₁₃N

Mol. weight219.29

Details

I-4611IN STOCK

Imidafenacin Impurity 12

CAS #NA

Mol. formulaC₁₆H₁₇NO₃

Mol. weight271.32

Details

I-4612IN STOCK

Imidafenacin Impurity 13

CAS #170105-17-6

Mol. formulaC₂₁H₂₁N₃

Mol. weight315.42

Details

I-4613IN STOCK

Imidafenacin Impurity 14

CAS #212756-27-9

Mol. formulaC₂₁H₂₃N₃O

Mol. weight333.44

Details

I-4614IN STOCK

Imidafenacin Impurity 15

CAS #170105-09-6

Mol. formulaC₁₉H₁₇N₃

Mol. weight287.37

Details

I-4615IN STOCK

Imidafenacin Impurity 16

CAS #NA

Mol. formulaC₃₆H₃₂N₄

Mol. weight520.68

Details

I-4616IN STOCK

Imidafenacin Impurity 17

CAS #NA

Mol. formulaC₁₆H₁₅NO

Mol. weight237.30

Details

I-4617IN STOCK

Imidafenacin Impurity 18 HBr

CAS #NA

Mol. formulaC₁₈H₂₀N₂O₂. HBr

Mol. weight296.37 80.91

Details

I-4618IN STOCK

Imidafenacin Impurity 19

CAS #NA

Mol. formulaC₁₈H₁₈N₂O₄

Mol. weight326.35

Details

I-4619BACK ORDER

Imidafenacin Impurity 20

CAS #NA

Mol. formulaC₃₆H₃₅N₃O₃

Mol. weight557.70

Details

I-462IN STOCK

Imidafenacin Impurity 5

CAS #170105-20-1

Mol. formulaC₁₉H₁₉N₃O

Mol. weight305.38

Details

I-4620BACK ORDER

Imidafenacin Impurity 21

CAS #NA

Mol. formulaC₂₀H₁₉N₃O₂

Mol. weight333.39

Details

I-4621IN STOCK

Imidafenacin Impurity 1

CAS #503599-41-5

Mol. formulaC18H20N2O2

Mol. weight296.37

Details

I-4623BACK ORDER

Imidafenacin Impurity 2

CAS #NA

Mol. formulaC19H20N2O3

Mol. weight324.38

Details

I-4624IN STOCK

Imidafenacin Impurity 4

CAS #503598-78-5

Mol. formulaC₁₆H₁₈N₂O

Mol. weight254.33

Details

I-463IN STOCK

Imidafenacin Impurity 6

CAS #503598-17-2

Mol. formulaC₁₈H₁₉N₃O₃

Mol. weight325.37

Details

I-464IN STOCK

Imidafenacin Impurity 8 HCl

CAS #174266-18-3

Mol. formulaC₂₀H₂₀N₂O₂. HCl

Mol. weight320.39 36.46

Details

I-465IN STOCK

Imidafenacin Impurity 3

CAS #503598-07-0

Mol. formulaC₁₈H₁₈N₂O₄

Mol. weight326.35

Details

I-466BACK ORDER

Imidafenacin Impurity 7

CAS #503598-40-1

Mol. formulaC₂₀H₁₉N₃O₃

Mol. weight349.39

Details

I-467IN STOCK

Imidafenacin Impurity (1-(3-Cyano-3,3-Diphenylpropyl)-2-Methyl-1H-Imidazolium Phosphate)

CAS #562091-56-9

Mol. formulaC20H19N3. H3O4P

Mol. weight301.39 98.00

Details

I-468IN STOCK

Imidafenacin Impurity 9

CAS #503598-33-2

Mol. formulaC₁₈H₂₁N₃O

Mol. weight295.39

Details

I-469IN STOCK

Imidafenacin Impurity 10

CAS #503598-05-8

Mol. formulaC₂₀H₂₁N₃O₃

Mol. weight351.41

Details

I-4822BACK ORDER

1,2,3,4-Tetrahydro-1-methyl-4,6,7-isoquinolinetriol

CAS #33698-46-3

Mol. formulaC₁₀H₁₃NO₃

Mol. weight195.22

Details

I-4823BACK ORDER

cis-1,2,3,4-Tetrahydro-1-methyl-4,6,7-isoquinolinetriol

CAS #139254-75-4

Mol. formulaC₁₀H₁₃NO₃

Mol. weight195.22

Details

I-4824BACK ORDER

trans-1,2,3,4-Tetrahydro-1-methyl-4,6,7-isoquinolinetriol

CAS #139254-76-5

Mol. formulaC₁₀H₁₃NO₃

Mol. weight195.22

Details

I-4825BACK ORDER

2-Ethyl-1-(3-hydroxybenzoyl)isoquinolin-6(2H)-one

CAS #NA

Mol. formulaC₁₈H₁₅NO₃

Mol. weight293.32

Details

I-5112BACK ORDER

Indobufen Impurity 9

CAS #NA

Mol. formulaC₁₈H₁₉NO₂

Mol. weight281.36

Details

I-5113BACK ORDER

Indobufen Impurity 10

CAS #94814-82-1

Mol. formulaC₁₀H₁₀N₂O₂

Mol. weight190.20

Details

I-5114BACK ORDER

Indobufen Impurity 11

CAS #7463-53-8

Mol. formulaC₁₀H₁₁NO₄

Mol. weight209.20

Details

I-5115BACK ORDER

Indobufen Impurity 12

CAS #1823992-28-4

Mol. formulaC₁₀H₁₀N₂O₂

Mol. weight190.20

Details

I-5116BACK ORDER

Indobufen Impurity 13

CAS #160723-33-1

Mol. formulaC₁₀H₁₁NO₄

Mol. weight209.20

Details

I-5117IN STOCK

Indobufen Impurity 14

CAS #21762-23-2

Mol. formulaC₁₀H₁₀N₂O₂

Mol. weight190.20

Details

I-5118BACK ORDER

Indobufen Impurity 15

CAS #21762-22-1

Mol. formulaC₁₀H₁₁NO₄

Mol. weight209.20

Details

I-5119IN STOCK

Indobufen Impurity 16

CAS #29644-97-1

Mol. formulaC₁₀H₁₃NO₂

Mol. weight179.22

Details

I-512IN STOCK

Indobufen Impurity 1 Sodium Salt

CAS #NA

Mol. formulaC₁₀H₁₂NO₂. Na

Mol. weight178.21 22.99

Details

I-5120BACK ORDER

Indobufen Impurity 17

CAS #769-68-6

Mol. formulaC₁₀H₁₁N

Mol. weight145.21

Details

I-5121IN STOCK

Indobufen Impurity 18

CAS #95-47-6

Mol. formulaC₈H₁₀

Mol. weight106.17

Details

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