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

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Showing 25101–25200 of 45672 standards · Impurities

M-0920BACK ORDER

Mianserin Impurity 6

CAS #NA

Mol. formulaC₂₀H₂₄N₂O₃S

Mol. weight372.48

Details

M-0921BACK ORDER

Mianserin Impurity 7

CAS #41218-80-8

Mol. formulaC₁₆H₁₈N₂

Mol. weight238.33

Details

M-093003IN STOCK

Minodronic Acid Impurity 19

CAS #21755-34-0

Mol. formulaC11H12N2O2

Mol. weight204.23

Details

M-093004IN STOCK

Minodronic Acid Impurity 1

CAS #19741-30-1

Mol. formulaC9H8N2O2

Mol. weight176.18

Details

M-093005IN STOCK

Minodronic Acid Impurity 2

CAS #127657-45-8

Mol. formulaC₉H₁₂N₂O₇P₂

Mol. weight322.15

Details

M-093006IN STOCK

Minodronic Acid Impurity 2-d4

CAS #127657-45-8 (non-labelled)

Mol. formulaC9H8N2O7P2D4

Mol. weight326.18

Details

M-093008IN STOCK

Minodronic Acid Impurity 3

CAS #114736-25-3

Mol. formulaC8H14O4

Mol. weight174.20

Details

M-093009INQUIRE FURTHER

Minodronic Acid Impurity 4

CAS #4628-68-6

Mol. formulaC6H8O3

Mol. weight128.13

Details

M-093010BACK ORDER

Minodronic Acid Impurity 5

CAS #NA

Mol. formulaC11H12N2O2

Mol. weight204.23

Details

M-093011BACK ORDER

Minodronic Acid Impurity 6

CAS #NA

Mol. formulaC9H8N2O2

Mol. weight176.18

Details

M-093012BACK ORDER

Minodronic Acid Impurity 7

CAS #NA

Mol. formulaC18H20N4O12P4

Mol. weight608.27

Details

M-093013BACK ORDER

Minodronic Acid Impurity 8

CAS #NA

Mol. formulaC18H18N4O8P2

Mol. weight480.31

Details

M-093014IN STOCK

Minodronic Acid Impurity 9

CAS #101820-69-3

Mol. formulaC11H12N2O2

Mol. weight204.23

Details

M-093016BACK ORDER

Minodronic Acid Impurity 11

CAS #2960-66-9

Mol. formulaC6H8O3

Mol. weight128.13

Details

M-093017BACK ORDER

Minodronic Acid Impurity 12

CAS #867-13-0

Mol. formulaC8H17O5P

Mol. weight224.19

Details

M-093018BACK ORDER

Minodronic Acid Impurity 13 (60% aqueous solution)

CAS #NA

Mol. formulaC4H8O3

Mol. weight104.11

Details

M-093019BACK ORDER

Minodronic Acid Impurity 14

CAS #4437-06-3

Mol. formulaC4H4O3

Mol. weight100.07

Details

M-093020BACK ORDER

Minodronic Acid Impurity 15

CAS #NA

Mol. formulaC₁₀H₁₀N₂O

Mol. weight174.20

Details

M-093021INQUIRE FURTHER

Minodronic Acid Impurity 16

CAS #NA

Mol. formulaC9H9N2O4P

Mol. weight240.15

Details

M-093022BACK ORDER

Minodronic Acid Impurity 17

CAS #NA

Mol. formulaC18H22N4O14P4

Mol. weight642.28

Details

M-093023BACK ORDER

Minodronic Acid Impurity 18

CAS #NA

Mol. formulaC9H11ClN2O6P2

Mol. weight340.59

Details

M-093025IN STOCK

Minodronic Acid Impurity 20

CAS #653599-20-3

Mol. formulaC₉H₈N₂O₃

Mol. weight192.17

Details

M-093026IN STOCK

Minodronic Acid Impurity 21 HCl

CAS #NA

Mol. formulaC₉H₇ClN₂O₂. HCl

Mol. weight210.62 36.46

Details

M-093027IN STOCK

Minodronic Acid Impurity 22 Tetrasodium Salt

CAS #NA

Mol. formulaC₉H₇ClN₂O₇P₂. 4 Na

Mol. weight352.56 4*22.99

Details

M-093028BACK ORDER

Minodronic Acid Impurity 23

CAS #17745-04-9

Mol. formulaC₉H₈N₂O₂

Mol. weight176.18

Details

M-093029BACK ORDER

Minodronic Acid Impurity 24

CAS #NA

Mol. formulaC₁₄H₁₂N₄O

Mol. weight252.28

Details

M-093030BACK ORDER

Minodronic Acid Impurity 25

CAS #64951-08-2

Mol. formulaC₈H₆N₂O₂

Mol. weight162.15

Details

M-093031BACK ORDER

Minodronic Acid Impurity 26

CAS #NA

Mol. formulaC₁₃H₁₂N₂O₅

Mol. weight276.25

Details

M-093032BACK ORDER

Minodronic Acid Impurity 27

CAS #NA

Mol. formulaC₁₃H₁₂N₂O₆

Mol. weight292.25

Details

M-093033BACK ORDER

Minodronic Acid Impurity 28

CAS #NA

Mol. formulaC₁₃H₁₂N₂O₅

Mol. weight276.25

Details

M-093034BACK ORDER

Minodronic Acid Impurity 29

CAS #NA

Mol. formulaC₁₃H₁₀N₂O₄

Mol. weight258.23

Details

M-093035BACK ORDER

Minodronic Acid Impurity 30

CAS #NA

Mol. formulaC₉H₁₁N₂O₄P

Mol. weight242.17

Details

M-093036IN STOCK

Minodronic Acid Impurity 31 HCl

CAS #676464-96-3

Mol. formulaC₇H₉N₃O. HCl

Mol. weight151.17 36.46

Details

M-093037BACK ORDER

Minodronic Acid Impurity 31-d3 HCl

CAS #NA

Mol. formulaC₇H₆D₃N₃O. HCl

Mol. weight154.19 36.46

Details

M-093038IN STOCK

Minodronic Acid Impurity 31-d3 HCl (Acetyl-d3)

CAS #NA

Mol. formulaC₇H₆D₃N₃O. HCl

Mol. weight154.19 36.46

Details

M-093039IN STOCK

Minodronic Acid Impurity 32

CAS #145255-15-8

Mol. formulaC₇H₉N₃O

Mol. weight151.17

Details

M-093041BACK ORDER

Minodronic Acid Impurity 33

CAS #NA

Mol. formulaC₉H₁₂N₂O₈P₂

Mol. weight338.15

Details

M-093042BACK ORDER

Minodronic Acid Impurity 34 Sodium Salt

CAS #NA

Mol. formulaC₇H₁₄O₅P. Na

Mol. weight209.16 22.99

Details

M-094010BACK ORDER

Menthol Impurity 1

CAS #900537-07-7

Mol. formulaC₂₁H₄₁O₃P

Mol. weight372.53

Details

M-095BACK ORDER

Mianserin EP Impurity D

CAS #NA

Mol. formulaC24H26N2O

Mol. weight358.49

Details

M-095001IN STOCK

Mesna EP Impurity E Sodium Salt

CAS #NA

Mol. formulaC₅H₈N₅O₃S₂. Na

Mol. weight250.28 22.99

Details

M-095002IN STOCK

Mesna EP Impurity B

CAS #1391053-66-9

Mol. formulaC₄H₁₀N₄O₃S₂

Mol. weight226.27

Details

M-095003IN STOCK

Mesna EP Impurity A

CAS #25985-57-3

Mol. formulaC₃H₈N₂O₃S₂

Mol. weight184.23

Details

M-095004BACK ORDER

Mesna EP Impurity C

CAS #69536-71-6

Mol. formulaC₄H₈O₄S₂

Mol. weight184.23

Details

M-095005BACK ORDER

Mesna EP Impurity D

CAS #45127-11-5

Mol. formulaC₄H₁₀O₆S₄

Mol. weight282.38

Details

M-095009BACK ORDER

Mesna Impurity 2 (2-Bromaethansulfonic Acid Ethyl Ester)

CAS #41239-91-3

Mol. formulaC₄H₉BrO₃S

Mol. weight217.08

Details

M-095012BACK ORDER

Mesna Impurity 1 (2-Ethoxy-Ethanesulfonic Acid)

CAS #90663-51-7

Mol. formulaC₄H₁₀O₄S

Mol. weight154.18

Details

M-095013IN STOCK

Mesna Impurity 3

CAS #1823982-49-5

Mol. formulaC₄H₉N₃O₄S₂

Mol. weight227.25

Details

M-096BACK ORDER

Mianserin EP Impurity F

CAS #NA

Mol. formulaC24H24N2

Mol. weight340.47

Details

M-096002IN STOCK

Mepivacaine EP Impurity D HCl

CAS #NA

Mol. formulaC₁₅H₂₀N₂O. HCl

Mol. weight244.34 36.46

Details

M-096003IN STOCK

Mepivacaine EP Impurity E

CAS #2717331-30-9

Mol. formulaC₁₅H₂₁ClN₂O

Mol. weight280.80

Details

M-096005BACK ORDER

Mepivacaine Impurity 1

CAS #NA

Mol. formulaC₁₄H₂₀N₂O₂

Mol. weight248.33

Details

M-1010IN STOCK

Mirtazapine EP Impurity C (Mirtazapine USP Related Compound C)

CAS #191546-96-0

Mol. formulaC₁₇H₁₇N₃O

Mol. weight279.34

Details

M-101002IN STOCK

Moroxydine Impurity 1 DiHCl

CAS #NA

Mol. formulaC₈H₈O₃. 2 HCl

Mol. weight189.22 2*36.46

Details

M-101003BACK ORDER

Moroxydine Impurity 2 HCl

CAS #5638-78-8

Mol. formulaC5H11N3O. HCl

Mol. weight129.16 36.46

Details

M-1011IN STOCK

Mirtazapine EP Impurity F (Mirtazapine USP Related Compound D, 10-Oxo Mirtazapine)

CAS #191546-97-1

Mol. formulaC₁₇H₁₇N₃O

Mol. weight279.34

Details

M-1013IN STOCK

Mirtazapine Impurity 7 HCl

CAS #1206793-47-6

Mol. formulaC₁₇H₁₈N₄. HCl

Mol. weight278.36 36.46

Details

M-102IN STOCK

Mirtazapine EP Impurity D HCl (Mirtazapine USP Related Compound A HCl, N-Desmethyl Mirtazapine HCl)

CAS #1188265-41-9

Mol. formulaC₁₆H₁₇N₃. HCl

Mol. weight251.33 36.46

Details

M-1020IN STOCK

Mirtazapine EP Impurity B

CAS #61337-89-1

Mol. formulaC₁₇H₂₁N₃O

Mol. weight283.38

Details

M-102002IN STOCK

Meclozine EP Impurity B (Meclizine USP Related Compound A, 4-Chlorobenzhydrol)

CAS #119-56-2

Mol. formulaC₁₃H₁₁ClO

Mol. weight218.68

Details

M-102003BACK ORDER

Meclozine EP Impurity D

CAS #1207847-84-4

Mol. formulaC₄₂H₄₄Cl₂N₄

Mol. weight675.74

Details

M-102004IN STOCK

Meclozine Impurity 1

CAS #NA

Mol. formulaC₃₃H₃₆ClN₂. Br

Mol. weight496.11 79.90

Details

M-102005IN STOCK

Meclozine EP Impurity C (4-Chlorobenzophenone)

CAS #134-85-0

Mol. formulaC₁₃H₉ClO

Mol. weight216.66

Details

M-102006BACK ORDER

Meclozine Impurity 2

CAS #5321-46-0

Mol. formulaC₁₅H₁₄Cl₂O

Mol. weight281.18

Details

M-1021BACK ORDER

Mirtazapine Impurity 1

CAS #852524-23-3

Mol. formulaC17H19N3O

Mol. weight281.36

Details

M-1022BACK ORDER

Mirtazapine Impurity 2

CAS #NA

Mol. formulaC16H19N3O

Mol. weight269.35

Details

M-1023BACK ORDER

Mirtazapine Impurity 3

CAS #NA

Mol. formulaC22H24N4O2

Mol. weight376.46

Details

M-1024BACK ORDER

Mirtazapine Impurity 4

CAS #NA

Mol. formulaC17H20N4O

Mol. weight296.37

Details

M-1025IN STOCK

Mirtazapine Impurity 5 HCl

CAS #6407-19-8

Mol. formulaC₁₁H₁₅Cl₂N. HCl

Mol. weight232.15 36.46

Details

M-1026IN STOCK

Mirtazapine Impurity 6

CAS #61338-13-4

Mol. formulaC₁₇H₁₉N₃O₂

Mol. weight297.36

Details

M-1027IN STOCK

Mirtazapine Impurity 8 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₃₄H₃₈N₆

Mol. weight530.72

Details

M-1028IN STOCK

N-Nitroso Mirtazapine EP Impurity D (N-Nitroso Mirtazapine USP Related Compound A, N-Nitroso-N-Desmethyl Mirtazapine)

CAS #3104323-47-6

Mol. formulaC₁₆H₁₆N₄O

Mol. weight280.33

Details

M-103IN STOCK

Mirtazapine EP Impurity D-d4 HCl (Mirtazapine USP Related Compound A-d4 HCl, N-Desmethyl Mirtazapine-d4 HCl)

CAS #1188266-12-7

Mol. formulaC₁₆H₁₃D₄N₃. HCl

Mol. weight255.36 36.46

Details

M-105005IN STOCK

Basic Butylated Methacrylate Copolymer EP Impurity A (Butyl Methacrylate)

CAS #97-88-1

Mol. formulaC₈H₁₄O₂

Mol. weight142.20

Details

M-106004BACK ORDER

Meptazinol BP Impurity A

CAS #NA

Mol. formulaC15H21NO2

Mol. weight247.34

Details

M-106005IN STOCK

Meptazinol BP Impurity B HCl

CAS #112269-41-7

Mol. formulaC15H23N. HCl

Mol. weight217.36 36.46

Details

M-106006IN STOCK

Meptazinol BP Impurity C DiHCl

CAS #NA

Mol. formulaC₃₀H₄₄N₂O. 2 HCl

Mol. weight448.70 2 36.46

Details

M-106007IN STOCK

Meptazinol BP Impurity D DiHCl

CAS #1883577-02-3 (free base)

Mol. formulaC30H44N2O. 2 HCl

Mol. weight448.70 2 36.46

Details

M-106008IN STOCK

Meptazinol Impurity 1 HCl

CAS #1980040-52-5

Mol. formulaC₁₉H₃₁NO. HCl

Mol. weight289.47 36.46

Details

M-107020IN STOCK

Miglustat N-Oxide

CAS #NA

Mol. formulaC₁₀H₂₁NO₅

Mol. weight235.28

Details

M-107026BACK ORDER

Miglustat Impurity 1

CAS #19684-22-1

Mol. formulaC₆H₁₀O₆

Mol. weight178.14

Details

M-107027BACK ORDER

Miglustat Impurity 2

CAS #19684-32-3

Mol. formulaC₉H₁₄O₆

Mol. weight218.21

Details

M-107028BACK ORDER

Miglustat Impurity 3

CAS #18549-40-1

Mol. formulaC₉H₁₆O₆

Mol. weight220.22

Details

M-108IN STOCK

Mirtazapine EP Impurity E

CAS #191546-94-8

Mol. formulaC₁₇H₂₁N₃

Mol. weight267.38

Details

M-108001INQUIRE FURTHER

Miriplatin Impurity

CAS #NA

Mol. formulaC34H68N2O6Pt2

Mol. weight991.11

Details

M-108002BACK ORDER

Miriplatin Impurity 1

CAS #NA

Mol. formulaC36H72N2O6Pt

Mol. weight824.08

Details

M-108003BACK ORDER

Miriplatin Impurity 2 (trans)

CAS #NA

Mol. formulaC₂₁H₄₂N₂O₃Pt

Mol. weight565.67

Details

M-108004IN STOCK

Miriplatin Impurity 3

CAS #61848-62-2

Mol. formulaC₆H₁₄Cl₂N₂Pt

Mol. weight380.18

Details

M-108005BACK ORDER

Miriplatin Impurity 4

CAS #NA

Mol. formulaC6H14Cl2N2O2Pt

Mol. weight412.19

Details

M-108006BACK ORDER

Miriplatin Impurity 5

CAS #94042-08-7

Mol. formulaC₆H₁₈N₂O₂Pt. 2NO₃

Mol. weight345.30 2*62.00

Details

M-108007BACK ORDER

Miriplatin Impurity 6

CAS #NA

Mol. formulaC₃₀H₆₀N₂O₄Pt

Mol. weight707.90

Details

M-108008BACK ORDER

Miriplatin Impurity 7

CAS #NA

Mol. formulaC₃₂H₆₄N₂O₄Pt

Mol. weight735.96

Details

M-108009BACK ORDER

Miriplatin Impurity 8

CAS #NA

Mol. formulaC₃₃H₆₆N₂O₄Pt

Mol. weight749.99

Details

M-108010BACK ORDER

Miriplatin Impurity 9

CAS #NA

Mol. formulaC₃₅H₇₀N₂O₄Pt

Mol. weight778.04

Details

M-108011BACK ORDER

Miriplatin Impurity 10

CAS #NA

Mol. formulaC₃₆H₇₂N₂O₄Pt

Mol. weight792.07

Details

M-108012IN STOCK

Miriplatin Impurity 11

CAS #104276-92-8

Mol. formulaC₃₄H₆₈N₂O₄Pt

Mol. weight764.01

Details

M-108013IN STOCK

Miriplatin Impurity 12

CAS #208945-35-1

Mol. formulaC₃₄H₆₈N₂O₄Pt

Mol. weight764.01

Details

M-108014IN STOCK

Miriplatin Impurity 13

CAS #137038-23-4

Mol. formulaC₃₄H₆₈N₂O₄Pt

Mol. weight764.01

Details

M-108016IN STOCK

Miriplatin Impurity 14

CAS #66900-68-3

Mol. formulaC₆H₁₄N₄O₆Pt

Mol. weight433.28

Details

M-109IN STOCK

Mirtazapine EP Impurity A (Mirtazapine N-Oxide) (Mixture of Diastereomers)

CAS #155172-12-6

Mol. formulaC₁₇H₁₉N₃O

Mol. weight281.36

Details

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