Milnacipran Related Compounds & Impurities

Milnacipran is a serotonin-noradrenaline reuptake inhibitor (SNRI) used for fibromyalgia and depression.

Simson Pharma Limited along with its subsidiary offices Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) is a trusted manufacturer and supplier of high-quality pharmaceutical reference standards, offering a comprehensive portfolio of Milnacipran reference standards, pharmacopeial and non-pharmacopeial Milnacipran impurities, related compounds, related substances, metabolites, stable isotope-labelled compounds, deuterium labelled compounds and nitrosamine (N-NO) reference standards.

These materials support pharmaceutical research and development, product development, ANDA and DMF submissions, quality control (QC), analytical method development and validation, stability studies, impurity identification, and genotoxic impurity assessment.

Our Milnacipran-related reference standards are thoroughly characterized using advanced analytical techniques and are supplied with comprehensive Certificates of Analysis (COA) and supporting analytical data from our USFDA certified, ISO 17025 and ISO 17034 accredited Lab, to meet global regulatory expectations. EP and USP traceable reference standards can also be provided upon request, subject to availability. Simson is also a provider of EP and USP traceable standards. To ensure consistent quality and reliability, our reference standards are periodically re-tested according to established quality management procedures.

Pharmaceutical Reference Standards / Impurity Standards

Milnacipran Hydrochloride
Milnacipran Hydrochloride
  • CAT. No.M440000
  • CAS. No.101152-94-7
  • Mol. F.C15H22N2OHCl
  • Mol. W.282.81 g/mol
  • Stock Status:Instock
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Levomilnacipran Hydrochloride
Levomilnacipran Hydrochloride
  • CAT. No.M440000A
  • CAS. No.175131-60-9
  • Mol. F.C15H23ClN2O
  • Mol. W.282.81 g/mol
  • Stock Status:Instock
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Milnacipran Impurity 6
Milnacipran Impurity 6
  • CAT. No.M440001
  • CAS. No.1353644-50-4
  • Mol. F.C15H20ClNO
  • Mol. W.265.78 g/mol
  • Stock Status:Instock
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Milnacipran 3
Milnacipran 3
  • CAT. No.M440002
  • CAS. No.172016-06-7
  • Mol. F.C15H21NO2
  • Mol. W.247.33 g / mol
  • Stock Status:Under Synthesis
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Milnacipran Impurity 16
Milnacipran Impurity 16
  • CAT. No.M440003
  • CAS. No.153275-06-0
  • Mol. F.C11H11NO
  • Mol. W.173.21 g/mol
  • Stock Status:Instock
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Milnacipran 7
Milnacipran 7
  • CAT. No.M440004
  • CAS. No.550-44-7
  • Mol. F.C9H7NO2
  • Mol. W.161.16 g / mol
  • Stock Status:Instock
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2-((1,3-dioxoisoindolin-2-yl)methyl)-N-ethyl-1-phenylcyclopropanecarboxamide
2-((1,3-dioxoisoindolin-2-yl)methyl)-N-ethyl-1-phenylcyclopropanecarboxamide
  • CAT. No.M440005
  • CAS. No.NA
  • Mol. F.C21H20N2O3
  • Mol. W.348.40 g/mol
  • Stock Status:Instock
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Milnacipran Impurity 9
Milnacipran Impurity 9
  • CAT. No.M440006
  • CAS. No.19532-98-0
  • Mol. F.C10H12N2O2
  • Mol. W.192.21 g/mol
  • Stock Status:Instock
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Milnacipran Impurity 8
Milnacipran Impurity 8
  • CAT. No.M440007
  • CAS. No.63106-93-4
  • Mol. F.C11H10O2
  • Mol. W.174.19 g/mol
  • Stock Status:Instock
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Milnacipran impurity MC3 Amide
Milnacipran impurity MC3 Amide
  • CAT. No.M440009
  • CAS. No.NA
  • Mol. F.C23H24N2O3
  • Mol. W.376.45 g/mol
  • Stock Status:Limited Stock
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Milnacipran Impurity 4
Milnacipran Impurity 4
  • CAT. No.M440010
  • CAS. No.1623020-56-3
  • Mol. F.C19H15NO4
  • Mol. W.321.33 g/mol
  • Stock Status:Instock
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[1R(1S),2S(2R)]-2-Aminomethyl-1-phenly-cyclopropanecarboxylic acid ethylamide hydrochloride
[1R(1S),2S(2R)]-2-Aminomethyl-1-phenly-cyclopropanecarboxylic acid ethylamide hydrochloride
  • CAT. No.M440011
  • CAS. No.NA
  • Mol. F.C13H19ClN2O
  • Mol. W.254.76 g/mol
  • Stock Status:Instock
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(1R,2R)-Milnacipran Hydrochloride
(1R,2R)-Milnacipran Hydrochloride
  • CAT. No.M440013
  • CAS. No.96847-70-0
  • Mol. F.C15H22ClNO
  • Mol. W.267.79g/mol
  • Stock Status:Custom Synthesis
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trans- 2-(hydroxymethyl)-1-phenylcyclopropanecarboxylic acid sodium salt
trans- 2-(hydroxymethyl)-1-phenylcyclopropanecarboxylic acid sodium salt
  • CAT. No.M440014
  • CAS. No.22613-99-6(freeacid)
  • Mol. F.C11H11O3Na
  • Mol. W.214.19 g/mol
  • Stock Status:Instock
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Milnacipran Methyl Amine Hydrochloride
Milnacipran Methyl Amine Hydrochloride
  • CAT. No.M440015
  • CAS. No.NA
  • Mol. F.C16H25ClN2O
  • Mol. W.296.84 g/mol
  • Stock Status:Custom Synthesis
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Milnacipran Olefin Impurity
Milnacipran Olefin Impurity
  • CAT. No.M440016
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Custom Synthesis
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Milnacipran Methyl Amine Impurity
Milnacipran Methyl Amine Impurity
  • CAT. No.M440019
  • CAS. No.165259-91-6
  • Mol. F.C16H25ClN2O
  • Mol. W.296.84 g/mol
  • Stock Status:Custom Synthesis
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Phthalimide
Phthalimide
  • CAT. No.M440020
  • CAS. No.85-41-6
  • Mol. F.C8H5NO2
  • Mol. W.147.13 g/mol
  • Stock Status:Instock
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LevoMilnacipran Lactone
LevoMilnacipran Lactone
  • CAT. No.M440021
  • CAS. No.96847-53-9
  • Mol. F.C11H10O2
  • Mol. W.174.2 g/mol
  • Stock Status:Custom Synthesis
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Levomilnacipran Hydroxy Impurity
Levomilnacipran Hydroxy Impurity
  • CAT. No.M440022
  • CAS. No.172015-99-5
  • Mol. F.C15H21NO2
  • Mol. W.247.34 g/mol
  • Stock Status:Instock
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levomilnacipran impurity III
levomilnacipran impurity III
  • CAT. No.M440023
  • CAS. No.1237261-65-2
  • Mol. F.C23H24N2O3
  • Mol. W.376.44 g/mol
  • Stock Status:Custom Synthesis
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Milnacipran Trans Isomers Impurity
Milnacipran Trans Isomers Impurity
  • CAT. No.M440024
  • CAS. No.105310-47-2
  • Mol. F.C15H22N2O.HCl
  • Mol. W.282.81 g/mol
  • Stock Status:Under Synthesis
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2-(Aminomethyl)-N-methyl-1-phenylcyclopropanecarboxamide
2-(Aminomethyl)-N-methyl-1-phenylcyclopropanecarboxamide
  • CAT. No.M440025
  • CAS. No.NA
  • Mol. F.C12H16N2O
  • Mol. W.204.27 g/mol
  • Stock Status:Custom Synthesis
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Milnacipran EP Impurity B
Milnacipran EP Impurity B
  • CAT. No.M440028
  • CAS. No.85-41-6
  • Mol. F.C8H5NO2
  • Mol. W.147.13 g/mol
  • Stock Status:Instock
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Levomilnacipran Pthalimido impurity
Levomilnacipran Pthalimido impurity
  • CAT. No.M440029
  • CAS. No.1237261-65-2
  • Mol. F.C23H24N2O3
  • Mol. W.376.46 g/mol
  • Stock Status:Instock
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(1S,2R)-2-(Azidomethyl)-N,N-diethyl-1-phenylcyclopropanecarboxamide
(1S,2R)-2-(Azidomethyl)-N,N-diethyl-1-phenylcyclopropanecarboxamide
  • CAT. No.M440030
  • CAS. No.NA
  • Mol. F.C15H20N4O
  • Mol. W.272.35 g/mol
  • Stock Status:Custom Synthesis
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Milnacipran Impurity 6
Milnacipran Impurity 6
  • CAT. No.M440031
  • CAS. No.NA
  • Mol. F.C15H20ClNO
  • Mol. W.265.78 g/mol
  • Stock Status:Custom Synthesis
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Milnacipran EP Impurity M
Milnacipran EP Impurity M
  • CAT. No.M440032
  • CAS. No.871100-19-5
  • Mol. F.C11H13NO2
  • Mol. W.191.23 g/mol
  • Stock Status:Instock
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Milnacipran Related Compound C
Milnacipran Related Compound C
  • CAT. No.M440033
  • CAS. No.105310-75-6
  • Mol. F.C23H24N2O3
  • Mol. W.376.45 g/mol
  • Stock Status:Instock
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Milnacipran Impurity 1
Milnacipran Impurity 1
  • CAT. No.M440034
  • CAS. No.66823-04-9
  • Mol. F.C11H12O3
  • Mol. W.192.21 g/mol
  • Stock Status:Custom Synthesis
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2,6-Dimethyl-3-(4-pyridyl)-4H-pyran-4-one
2,6-Dimethyl-3-(4-pyridyl)-4H-pyran-4-one
  • CAT. No.M440035
  • CAS. No.144173-57-9
  • Mol. F.C12H11NO2
  • Mol. W.201.22 g/mol
  • Stock Status:Custom Synthesis
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Hydroxy Milnacipran
Hydroxy Milnacipran
  • CAT. No.M440036
  • CAS. No.1353644-49-1
  • Mol. F.C15H21NO2
  • Mol. W.247.33 g/mol
  • Stock Status:Instock
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Rac-Milnacipran acid hydrochloride
Rac-Milnacipran acid hydrochloride
  • CAT. No.M440037
  • CAS. No.105310-28-9
  • Mol. F.C11H14ClNO2
  • Mol. W.227.69 g/mol
  • Stock Status:Custom Synthesis
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Milnacipran Cyano Impurity
Milnacipran Cyano Impurity
  • CAT. No.M440038
  • CAS. No.1535163-09-7
  • Mol. F.C11H11NO
  • Mol. W.173.20 g/mol
  • Stock Status:Custom Synthesis
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Milnacipran Impurity 15
Milnacipran Impurity 15
  • CAT. No.M440039
  • CAS. No.1575528-93-6
  • Mol. F.C24H29N3O3
  • Mol. W.407.50 g/mol
  • Stock Status:Custom Synthesis
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N1,N2-Bis[[2-[(diethylamino)carbonyl]-2-phenylcyclopropyl]methyl]-1,2-benzenedicarboxamide
N1,N2-Bis[[2-[(diethylamino)carbonyl]-2-phenylcyclopropyl]methyl]-1,2-benzenedicarboxamide
  • CAT. No.M440040
  • CAS. No.1575529-05-3
  • Mol. F.C38H46N4O4
  • Mol. W.622.80 g/mol
  • Stock Status:Custom Synthesis
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Milnacipran Impurity 11
Milnacipran Impurity 11
  • CAT. No.M440041
  • CAS. No.1452824-73-5
  • Mol. F.C24H29N3O3
  • Mol. W.407.50 g/mol
  • Stock Status:Custom Synthesis
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Acid Amide Impurity
Acid Amide Impurity
  • CAT. No.M440042
  • CAS. No.1452824-74-6
  • Mol. F.C23H26N2O4
  • Mol. W.394.50 g/mol
  • Stock Status:Custom Synthesis
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Milnacipran Impurity 12
Milnacipran Impurity 12
  • CAT. No.M440043
  • CAS. No.1452824-75-7
  • Mol. F.C38H46N4O4
  • Mol. W.622.80 g/mol
  • Stock Status:Custom Synthesis
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Milnacipran Trans Isomers Impurity
Milnacipran Trans Isomers Impurity
  • CAT. No.M440044
  • CAS. No.105310-27-8
  • Mol. F.C15H22N2O
  • Mol. W.246.40 g/mol
  • Stock Status:Under Synthesis
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Milnacipran Impurity 3
Milnacipran Impurity 3
  • CAT. No.M440045
  • CAS. No.105310-73-4
  • Mol. F.C21H20N2O3
  • Mol. W.348.40 g/mol
  • Stock Status:Custom Synthesis
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Milnacipran Impurity 14 Disodium
Milnacipran Impurity 14 Disodium
  • CAT. No.M440046
  • CAS. No.NA
  • Mol. F.C11H10O3.2Na
  • Mol. W.236.18 g/mol
  • Stock Status:Instock
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Milnacipran Cyano Alcohol Impurity
Milnacipran Cyano Alcohol Impurity
  • CAT. No.M440047
  • CAS. No.60788-55-8
  • Mol. F.C11H11NO
  • Mol. W.173.21 g/mol
  • Stock Status:Custom Synthesis
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Milnacipran Impurity 13
Milnacipran Impurity 13
  • CAT. No.M440048
  • CAS. No.NA
  • Mol. F.C11H10O2
  • Mol. W.174.07 g/mol
  • Stock Status:Custom Synthesis
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Milnacipran Impurity 2
Milnacipran Impurity 2
  • CAT. No.M440049
  • CAS. No.1575528-97-0
  • Mol. F.C23H26N2O4
  • Mol. W.394.46 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

L-Milnacipran-d5 Hydrogen Chloride
L-Milnacipran-d5 Hydrogen Chloride
  • CAT. No.M440050
  • CAS. No.NA
  • Mol. F.C15H18D5ClN2O
  • Mol. W.287.84 g/mol
  • Stock Status:Please Enquire
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