Fosaprepitant Reference Standards & Impurities | Simson Pharma Private Limited

Impurity Standards

(1`S,2R,3S)-Fosaprepitant Dimeglumine

CAT. No.F230043 CAS No.NA Mol. F.C23H22F7N4O6P.2(C7H17NO5) Mol. W.1004.83 g/mol Stock Status Custom Synthesis

COA MSDS

(2R,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholine hydrochloride

CAT. No.F230019 CAS No.171482-05-6 Mol. F.C20H19ClF7NO2 Mol. W.473.81 g/mol Stock Status Custom Synthesis

COA MSDS

(2S,3S)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholine Hydrochloride

CAT. No.F230034 CAS No.1333995-14-4 Mol. F.C20H19ClF7NO2 Mol. W.473.81 g/mol Stock Status Custom Synthesis

COA MSDS

(3-(((2R,3R)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid

CAT. No.F230023 CAS No.NA Mol. F.C23H22F7N4O6P Mol. W.614.41 g/mol Stock Status Custom Synthesis

COA MSDS

(3-(((2R,3S)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid

CAT. No.F230021 CAS No.NA Mol. F.C23H22F7N4O6P Mol. W.614.41 g/mol Stock Status Custom Synthesis

COA MSDS

(3-(((2R,3S)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid dimeglumine(2:1) (salt)

CAT. No.F230029 CAS No.NA Mol. F.C37H56F7N6O16P Mol. W.1004.83 g/mol Stock Status Limited Stock

COA MSDS

(3-(((2S,3R)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acidDimegluminesalt)-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonicacidDimeglumine salt)

CAT. No.F230025 CAS No.NA Mol. F.C37H56F7N6O16P Mol. W.1004.83 g/mol Stock Status Custom Synthesis

COA MSDS

(3-(((2S,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid

CAT. No.F230024 CAS No.172822-01-4 Mol. F.C23H22F7N4O6P Mol. W.614.41 g/mol Stock Status Custom Synthesis

COA MSDS

(3-(((2S,3S)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid

CAT. No.F230022 CAS No.NA Mol. F.C23H22F7N4O6P Mol. W.614.41 g/mol Stock Status Custom Synthesis

COA MSDS

3-(((2S,3R)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazol-1-yl((2S,3S,4R,5R)-3,4,5,6-tetrahydroxy-1-(methylamino)hexan-2-yl)hydrogen phosphate

CAT. No.F230018 CAS No.NA Mol. F.C30H37F7N5O11P Mol. W.807.60 g/mol Stock Status Custom Synthesis

COA MSDS

Dibenzyl Phosaprepitant

CAT. No.F230006 CAS No.265121-01-5 Mol. F.C35H34F7N4O6P Mol. W.794.65 g/mol Stock Status Instock

COA MSDS

Dibenzyl Phosphate Impurity

CAT. No.F230010 CAS No.1623-08-1 Mol. F.C14H15O4P Mol. W.278.24 g/mol Stock Status Custom Synthesis

COA MSDS

Fosaprepitant (R,R,R)-Isomer

CAT. No.F230008 CAS No.1523569-90-5 Mol. F.C23H22F7N4O6P.2(C7H17NO5) Mol. W.1004.83 g/mol Stock Status Limited Stock

COA MSDS

Fosaprepitant Benzyl Ester

CAT. No.F230001 CAS No.889852-02-2 Mol. F.C30H28F7N4O6P Mol. W.704.54 g/mol Stock Status Instock

COA MSDS

Fosaprepitant Des Fluoro Impurity Dimeglumine Salt

CAT. No.F230027 CAS No.NA Mol. F.C37H57F6N6O16P Mol. W.986.84 g/mol Stock Status Instock

COA MSDS

Fosaprepitant Desfluoro Impurity

CAT. No.F230011 CAS No.NA Mol. F.C23H23F6N4O6P Mol. W.596.42 g/mol Stock Status Under Synthesis

COA MSDS

Fosaprepitant Diastereomer Impurity

CAT. No.F230017 CAS No.NA Mol. F.C23H22F7N4O6P.2(C7H17NO5) Mol. W.1004.83 g/mol Stock Status Custom Synthesis

COA MSDS

Fosaprepitant Diastereomer SSR Dimeglumine Salt

CAT. No.F230031 CAS No.NA Mol. F.C37H56F7N6O16P Mol. W.1004.83 g/mol Stock Status Custom Synthesis

COA MSDS

Fosaprepitant Dibenzyl Ester

CAT. No.F230016 CAS No.265121-01-5 Mol. F.C37H34F7N4O6P Mol. W.794.65 g/mol Stock Status Instock

COA MSDS

Fosaprepitant Dimeglumine Impurity A

CAT. No.F230002 CAS No.170902-81-5 Mol. F.C23H21F7N4O3 Mol. W.534.44 g/mol Stock Status Custom Synthesis

COA MSDS

Fosaprepitant Dimeglumine Impurity C

CAT. No.F230014 CAS No.170729-80-3 Mol. F.C23H21F7N4O3 Mol. W.534.43 g/mol Stock Status Custom Synthesis

COA MSDS

Fosaprepitant Dimeglumine Impurity D

CAT. No.F230003 CAS No.NA Mol. F.C23H22F7N4O6P.2(C7H17NO5) Mol. W.1004.83 g/mol Stock Status Custom Synthesis

COA MSDS

Working Standards

Fosaprepitant

CAT. No.F230000A CAS No.172673-20-0 Mol. F.C23H22F7N4O6P Mol. W.614.41 g/mol Stock Status Custom Synthesis

COA MSDS

Fosaprepitant Dimeglumine

CAT. No.F230000 CAS No.265121-04-8 Mol. F.C23H22F7N4O6P.2(C7H17NO5) Mol. W.1004.83 g/mol Stock Status Instock

COA MSDS

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Fosaprepitant Related Compounds & Impurities

Impurity Standards

(1`S,2R,3S)-Fosaprepitant Dimeglumine

(2R,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholine hydrochloride

(2S,3S)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholine Hydrochloride

(3-(((2R,3R)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid

(3-(((2R,3S)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid

(3-(((2R,3S)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid dimeglumine(2:1) (salt)

(3-(((2S,3R)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acidDimegluminesalt)-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonicacidDimeglumine salt)

(3-(((2S,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid

(3-(((2S,3S)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid

3-(((2S,3R)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazol-1-yl((2S,3S,4R,5R)-3,4,5,6-tetrahydroxy-1-(methylamino)hexan-2-yl)hydrogen phosphate

Dibenzyl Phosaprepitant

Dibenzyl Phosphate Impurity

Fosaprepitant (R,R,R)-Isomer

Fosaprepitant Benzyl Ester

Fosaprepitant Des Fluoro Impurity Dimeglumine Salt

Fosaprepitant Desfluoro Impurity

Fosaprepitant Diastereomer Impurity

Fosaprepitant Diastereomer SSR Dimeglumine Salt

Fosaprepitant Dibenzyl Ester

Fosaprepitant Dimeglumine Impurity A

Fosaprepitant Dimeglumine Impurity C

Fosaprepitant Dimeglumine Impurity D

Working Standards

Fosaprepitant

Fosaprepitant Dimeglumine

Product structure

Sample structure