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

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Showing 26601–26700 of 45670 standards · Impurities

M-4921BACK ORDER

Mebeverine EP Impurity I

CAS #NA

Mol. formulaC₂₄H₃₃NO₅

Mol. weight415.53

Details

M-4922BACK ORDER

Mebeverine EP Impurity O

CAS #2512206-37-8

Mol. formulaC₂₆H₃₇NO₅

Mol. weight443.58

Details

M-4923

Controlled item — please contact our sales team

Details

M-4924IN STOCK

Mebeverine EP Impurity D (Veratric Acid)

CAS #93-07-2

Mol. formulaC₉H₁₀O₄

Mol. weight182.18

Details

M-4925IN STOCK

Mebeverine EP Impurity D-d6 (Veratric Acid-d6)

CAS #1162658-12-9

Mol. formulaC₉H₄D₆O₄

Mol. weight188.21

Details

M-4928BACK ORDER

Mebeverine EP Impurity E

CAS #69788-75-6

Mol. formulaC₁₃H₁₇ClO₄

Mol. weight272.73

Details

M-4929BACK ORDER

Mebeverine EP Impurity F

CAS #69788-70-1

Mol. formulaC₁₃H₁₇IO₄

Mol. weight364.18

Details

M-4930BACK ORDER

Mebeverine EP Impurity G

CAS #NA

Mol. formulaC₃₇H₄₉NO₉

Mol. weight651.80

Details

M-4931BACK ORDER

Mebeverine EP Impurity K

CAS #NA

Mol. formulaC₂₉H₄₃NO₆

Mol. weight501.66

Details

M-4932BACK ORDER

Mebeverine EP Impurity N

CAS #NA

Mol. formulaC₂₅H₃₄ClNO₅

Mol. weight 464.00

Details

M-4935BACK ORDER

Mebeverine N-Oxide

CAS #NA

Mol. formula C₂₅H₃₅NO₆

Mol. weight445.56

Details

M-5010IN STOCK

trans-Mitiglinide Calcium Salt

CAS #2749424-89-1

Mol. formula2 C₁₉H₂₄NO₃. Ca

Mol. weight2*314.41 40.08

Details

M-5011IN STOCK

Mitiglinide Impurity 23

CAS #21307-97-1

Mol. formulaC₁₁H₁₂O₄

Mol. weight208.21

Details

M-5012IN STOCK

Mitiglinide Impurity 1 Calcium Salt

CAS #NA

Mol. formula C₁₉H₂₄NO₃. 0.5 Ca

Mol. weight314.41 0.5*40.08

Details

M-5015BACK ORDER

Mitiglinide Impurity 5

CAS #2555-11-5

Mol. formulaC₈H₁₃NO

Mol. weight139.20

Details

M-5016BACK ORDER

Mitiglinide Impurity 6 (Cis)

CAS #10479-68-2

Mol. formulaC₈H₁₃NO

Mol. weight139.20

Details

M-5017BACK ORDER

Mitiglinide Impurity 7 (Cis)

CAS #NA

Mol. formulaC₈H₁₅NO

Mol. weight141.21

Details

M-5018BACK ORDER

Mitiglinide Impurity 8 (Cis)

CAS #NA

Mol. formulaC₈H₁₃NO₂

Mol. weight155.20

Details

M-5019BACK ORDER

Mitiglinide Impurity 9 (Cis)

CAS #NA

Mol. formulaC₈H₁₅NO₂

Mol. weight157.21

Details

M-5020BACK ORDER

Mitiglinide Impurity 10

CAS #NA

Mol. formulaC₂₇H₃₈N₂O₂

Mol. weight422.61

Details

M-5021BACK ORDER

Mitiglinide Impurity 11

CAS #NA

Mol. formulaC₂₅H₂₄O₄

Mol. weight388.46

Details

M-5022BACK ORDER

Mitiglinide Impurity 12

CAS #204187-39-3

Mol. formulaC₂₀H₂₇NO₃

Mol. weight329.44

Details

M-5023BACK ORDER

Mitiglinide Impurity 13

CAS #1373511-69-3

Mol. formulaC₂₁H₂₉NO₃

Mol. weight343.47

Details

M-5024BACK ORDER

Mitiglinide Impurity 14

CAS #111198-55-1

Mol. formulaC₁₂H₁₄O₄

Mol. weight222.24

Details

M-5025BACK ORDER

Mitiglinide Impurity 15

CAS #182247-45-6

Mol. formulaC₁₂H₁₄O₄

Mol. weight222.24

Details

M-5026BACK ORDER

Mitiglinide Impurity 23-d5

CAS #NA

Mol. formulaC₁₁H₈D₄O₄

Mol. weight212.24

Details

M-5027BACK ORDER

Mitiglinide Impurity 16

CAS #70925-10-9

Mol. formulaC₈H₁₄N₂O₂

Mol. weight170.21

Details

M-5028BACK ORDER

Mitiglinide Impurity 17 (cis)

CAS #92116-89-7

Mol. formulaC₈H₁₃NO₃

Mol. weight171.20

Details

M-5029BACK ORDER

Mitiglinide Impurity 18 (cis-1,2-cyclohexanedicarboxylic acid)

CAS #610-09-3

Mol. formulaC₈H₁₂O₄

Mol. weight172.18

Details

M-5030BACK ORDER

Mitiglinide Impurity 19

CAS #1220913-25-6

Mol. formulaC₁₉H₂₅NO₃

Mol. weight315.41

Details

M-5031BACK ORDER

cis-Octahydroisoindole

CAS #1470-99-1

Mol. formulaC₈H₁₅N

Mol. weight125.22

Details

M-5033BACK ORDER

Mitiglinide Impurity 20

CAS #145375-44-6

Mol. formulaC₁₉H₂₅NO₃

Mol. weight315.41

Details

M-505IN STOCK

Mitiglinide Impurity 4

CAS #NA

Mol. formulaC₁₉H₂₅NO₃

Mol. weight315.41

Details

M-507BACK ORDER

Mitiglinide Impurity 3

CAS #NA

Mol. formulaC19H25NO4

Mol. weight331.42

Details

M-508BACK ORDER

Mitiglinide Impurity 21

CAS #NA

Mol. formulaC₁₁H₁₂O₄

Mol. weight208.22

Details

M-509IN STOCK

Mitiglinide Impurity 22

CAS #NA

Mol. formulaC₁₉H₂₅NO₃

Mol. weight315.42

Details

M-513BACK ORDER

Mildronate Impurity A

CAS #NA

Mol. formulaC5H11N2O . I

Mol. weight115.16 126.90

Details

M-514BACK ORDER

Mildronate Impurity B

CAS #NA

Mol. formulaC8H19N2O2 . I

Mol. weight175.25 126.90

Details

M-527INQUIRE FURTHER

Methocarbamol Impurity 1

CAS #4394-15-4

Mol. formulaC₁₁H₁₄O₆

Mol. weight242.23

Details

M-528IN STOCK

Methocarbamol Impurity 2

CAS #2049-21-0

Mol. formulaC₁₁H₁₂O₅

Mol. weight224.21

Details

M-5311BACK ORDER

Metamizole Impurity 2

CAS #NA

Mol. formulaC13H17N3O7S2

Mol. weight391.41

Details

M-5312IN STOCK

Metamizole EP Impurity C-d3 HCl (4-Methylamino Antipyrine-d3 HCl)

CAS #NA

Mol. formulaC₁₂H₁₂D₃N₃O. HCl

Mol. weight220.29 36.46

Details

M-5313IN STOCK

Metamizole EP Impurity E Sodium Salt

CAS #129-89-5

Mol. formulaC₁₂H₁₄N₃O₄S. Na

Mol. weight296.32 22.99

Details

M-5314IN STOCK

Metamizole EP Impurity C (4-Methylamino Antipyrine)

CAS #519-98-2

Mol. formulaC₁₂H₁₅N₃O

Mol. weight217.27

Details

M-5315INQUIRE FURTHER

Metamizole Impurity 4

CAS #62902-13-0

Mol. formulaC₁₃H₁₇N₃O₂

Mol. weight247.30

Details

M-5316IN STOCK

Metamizole Impurity 5

CAS #810-16-2

Mol. formulaC₂₅H₃₀N₆O₂

Mol. weight446.56

Details

M-5317BACK ORDER

Metamizole Impurity 6

CAS #959613-25-3

Mol. formulaC₁₂H₁₅N₃O₂

Mol. weight233.27

Details

M-5318BACK ORDER

Metamizole Impurity 15

CAS #23197-23-1

Mol. formulaC₆H₈N₂O

Mol. weight124.14

Details

M-532IN STOCK

Metamizole EP Impurity A (4-Formylamino Antipyrine)

CAS #1672-58-8

Mol. formulaC₁₂H₁₃N₃O₂

Mol. weight231.26

Details

M-5321BACK ORDER

Metamizole Impurity 9 Sodium Salt

CAS #NA

Mol. formulaC₁₂H₁₃N₄O₅S. Na

Mol. weight325.32 22.99

Details

M-5322BACK ORDER

Metamizole Impurity 10

CAS #500880-95-5

Mol. formulaC₁₂H₁₅N₃O₂

Mol. weight233.27

Details

M-5323INQUIRE FURTHER

Metamizole Impurity 11

CAS #NA

Mol. formulaC₁₃H₁₅N₃O

Mol. weight229.28

Details

M-5324BACK ORDER

Metamizole Impurity 12

CAS #NA

Mol. formulaC₁₅H₁₇N₃O

Mol. weight255.321

Details

M-5325IN STOCK

Metamizole Impurity 13

CAS #92569-10-3

Mol. formulaC₁₂H₁₅N₃O₃

Mol. weight249.27

Details

M-5326INQUIRE FURTHER

Metamizole Impurity 14

CAS #NA

Mol. formulaC₁₂H₁₅N₃O₄S

Mol. weight297.33

Details

M-5327INQUIRE FURTHER

N-Nitroso Metamizole Impurity 14

CAS #NA

Mol. formulaC₁₂H₁₄N₄O₅S

Mol. weight326.33

Details

M-5328BACK ORDER

N-Nitroso Metamizole EP Impurity E

CAS #NA

Mol. formulaC₁₂H₁₄N₄O₅S

Mol. weight326.33

Details

M-5329IN STOCK

N-Nitroso Metamizole EP Impurity C (N-Nitroso 4-Methylamino Antipyrine)

CAS #73829-38-6

Mol. formulaC₁₂H₁₄N₄O₂

Mol. weight246.27

Details

M-533IN STOCK

Metamizole EP Impurity B (Ampyrone)

CAS #83-07-8

Mol. formulaC₁₁H₁₃N₃O

Mol. weight203.25

Details

M-5331BACK ORDER

N-Hydroxyl Metamizole EP Impurity C (N-Hydroxyl 4-Methylamino Antipyrine)

CAS #NA

Mol. formulaC₁₂H₁₅N₃O₂

Mol. weight233.27

Details

M-5333IN STOCK

Metamizole Impurity 17 HCl

CAS #NA

Mol. formulaC₇H₁₀N₂O₂. HCl

Mol. weight154.17 36.46

Details

M-5334BACK ORDER

Metamizole Impurity 17-13C5

CAS #NA

Mol. formulaC₅¹³C₂H₁₀N₂O₂

Mol. weight159.13

Details

M-5335IN STOCK

N-Nitroso Metamizole EP Impurity C-13C-d3 (N-Nitroso 4-Methylamino Antipyrine-13C-d3)

CAS #NA

Mol. formulaC₁₁¹³CH₁₁D₃N₄O₂

Mol. weight250.28

Details

M-5336BACK ORDER

Metamizole Impurity 18 Disodium Salt

CAS #NA

Mol. formulaC₁₃H₁₅N₃O₇S₂. 2Na

Mol. weight389.40 2*22.99

Details

M-5337BACK ORDER

Metamizole Impurity 19

CAS #1088850-34-3

Mol. formulaC₁₁H₁₁N₃O₂

Mol. weight217.23

Details

M-5338BACK ORDER

Metamizole Impurity 20

CAS #NA

Mol. formulaC₁₇H₂₂N₄O₂

Mol. weight314.39

Details

M-5339BACK ORDER

Metamizole Impurity 21

CAS #93726-29-5

Mol. formulaC₁₇H₂₀N₄O₃

Mol. weight328.37

Details

M-534IN STOCK

Metamizole EP Impurity C HCl (4-Methylamino Antipyrine HCl)

CAS #856307-27-2

Mol. formulaC₁₂H₁₅N₃O. HCl

Mol. weight217.27 36.46

Details

M-5340BACK ORDER

Metamizole EP Impurity C Lactose Adduct

CAS #NA

Mol. formulaC₂₄H₃₅N₃O₁₁

Mol. weight541.55

Details

M-535IN STOCK

Metamizole EP Impurity D

CAS #58-15-1

Mol. formulaC₁₃H₁₇N₃O

Mol. weight231.30

Details

M-537IN STOCK

Metamizole Impurity 3

CAS #83-15-8

Mol. formulaC₁₃H₁₅N₃O₂

Mol. weight245.28

Details

M-538INQUIRE FURTHER

Metamizole EP Impurity E

CAS #117-38-4

Mol. formulaC₁₂H₁₅N₃O₄S

Mol. weight297.33

Details

M-539IN STOCK

Metamizole Impurity 1

CAS #106236-80-0

Mol. formulaC₁₁H₁₁N₃O₂

Mol. weight217.23

Details

M-5410IN STOCK

Mosapride Impurity 5 (Des-4-Fluorobenzyl Mosapride)

CAS #152013-26-8

Mol. formulaC₁₄H₂₀ClN₃O₃

Mol. weight313.78

Details

M-5411BACK ORDER

Mosapride Impurity 6

CAS #NA

Mol. formulaC21H25BrFN3O3

Mol. weight466.35

Details

M-5412BACK ORDER

Mosapride Impurity 7

CAS #NA

Mol. formulaC27H29ClFN3O8

Mol. weight578.00

Details

M-5413BACK ORDER

Mosapride Impurity 8

CAS #NA

Mol. formulaC28H30ClF2N3O3

Mol. weight530.02

Details

M-5414IN STOCK

Mosapride Impurity 5-d5 (Des-4-Fluorobenzyl Mosapride-d5)

CAS #1246814-79-8

Mol. formulaC₁₄H₁₅D₅ClN₃O₃

Mol. weight318.81

Details

M-5416IN STOCK

Mosapride Impurity 9 DiHCl (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₁₉H₂₂F₂N₂O

Mol. weight332.39 2*36.46

Details

M-5417IN STOCK

Mosapride Impurity 10

CAS #NA

Mol. formulaC₁₂H₁₃Cl₂NO₄

Mol. weight306.14

Details

M-5418BACK ORDER

Mosapride Impurity 11

CAS #NA

Mol. formulaC₉H₉Cl₂NO₃

Mol. weight250.08

Details

M-5419BACK ORDER

Mosapride Impurity 12

CAS #NA

Mol. formulaC₂₁H₂₄Cl₂FN₃O₃

Mol. weight456.34

Details

M-5420IN STOCK

Mosapride Impurity 13

CAS #3038026-18-2

Mol. formulaC₃₀H₃₃Cl₂FN₄O₅

Mol. weight619.52

Details

M-5421BACK ORDER

Mosapride Impurity 14

CAS #483304-07-0

Mol. formulaC₁₂H₁₄BrNO₄

Mol. weight316.15

Details

M-5422IN STOCK

Mosapride Impurity 15 (Mixture of Diastereomers)

CAS #2446803-03-6

Mol. formulaC₂₇H₃₁ClFN₃O₉

Mol. weight596.01

Details

M-5423BACK ORDER

Mosapride Impurity 16

CAS #2446803-04-7

Mol. formulaC₂₇H₃₁ClFN₃O₁₀

Mol. weight612.00

Details

M-5424BACK ORDER

Mosapride Impurity 17

CAS #110859-47-7

Mol. formulaC₁₂H₁₈N₂O

Mol. weight206.29

Details

M-5425BACK ORDER

Mosapride Impurity 18

CAS #407640-28-2

Mol. formulaC₁₂H₁₇FN₂O

Mol. weight 224.28

Details

M-5426BACK ORDER

Mosapride Impurity 19

CAS #116143-27-2

Mol. formulaC₅H₁₂N₂O

Mol. weight116.16

Details

M-5428BACK ORDER

Mosapride Impurity 20

CAS #NA

Mol. formulaC₁₄H₁₈ClNO₅

Mol. weight315.75

Details

M-5429BACK ORDER

Mosapride Impurity 21

CAS #131322-32-2

Mol. formulaC₂₁H₂₄ClF₂N₃O₃

Mol. weight439.89

Details

M-546BACK ORDER

Mosapride Impurity 1

CAS #NA

Mol. formulaC21H26FN3O3

Mol. weight387.46

Details

M-547BACK ORDER

Mosapride Impurity 2

CAS #NA

Mol. formulaC19H21ClFN3O3

Mol. weight393.85

Details

M-548IN STOCK

Mosapride Impurity 3

CAS #NA

Mol. formulaC₉H₁₂ClN₃O₂

Mol. weight229.66

Details

M-549IN STOCK

Mosapride Impurity 4

CAS #3038026-17-1

Mol. formulaC₁₈H₁₈Cl₂N₂O₅

Mol. weight413.25

Details

M-561IN STOCK

Megestrol Acetate-d3 (Medroxyprogesterone Acetate EP Impurity G-d3) (17-Acetate-d3)

CAS #NA

Mol. formulaC₂₄H₂₉D₃O₄

Mol. weight387.53

Details

M-5610IN STOCK

Megestrol Acetate EP Impurity I

CAS #NA

Mol. formulaC₂₅H₃₂O₄

Mol. weight396.53

Details

M-5611IN STOCK

Megestrol Acetate EP Impurity J

CAS #14994-27-5

Mol. formulaC₂₄H₃₄O₄

Mol. weight386.53

Details

M-5612BACK ORDER

Megestrol Acetate EP Impurity K

CAS #NA

Mol. formulaC₂₃H₃₂O₄

Mol. weight372.50

Details

M-5613IN STOCK

Megestrol Acetate EP Impurity L (Mixture of Diastereomers)

CAS #3050754-59-8

Mol. formulaC₄₈H₆₄O₈

Mol. weight769.03

Details

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