Remdesivir Reference Standards & Impurities | Simson Pharma Private Limited

Impurity Standards

(2R,3R,4R,5R)-2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-((benzoyloxy)methyl)-2-cyanotetrahydrofuran-3,4-diyl dibenzoate

CAT. No.R730029 CAS No.NA Mol. F.C33H25N5O7 Mol. W.603.58 g/mol Stock Status Custom Synthesis

COA MSDS

(S)-2-Ethylbutyl 2-aminopropanoate hydrochloride

CAT. No.R730007 CAS No.946511-97-3 Mol. F.C9H20ClNO2 Mol. W.209.71 g/mol Stock Status Custom Synthesis

COA MSDS

1-amino-1H-pyrrole-2-carbonitrile

CAT. No.R730032 CAS No.159326-66-6 Mol. F.C5H5N3 Mol. W.107.11 g/mol Stock Status Custom Synthesis

COA MSDS

2-ethylbutyl ((R)-(perfluorophenoxy)(phenoxy)phosphoryl)-L-alaninate

CAT. No.R730045 CAS No.1911578-99-8 Mol. F.C21H23F5NO5P Mol. W.495.38 g/mol Stock Status Custom Synthesis

COA MSDS

2-Ethylbutyl (hydroxy(phenoxy)phosphoryl)-L-alaninate

CAT. No.R730030 CAS No.NA Mol. F.C27H35N6O8P Mol. W.602.58 g/mol Stock Status Custom Synthesis

COA MSDS

Desalanyl Remdesivir

CAT. No.R730002 CAS No.2607871-93-0 Mol. F.C18H18N5O7P Mol. W.447.34 g/mol Stock Status Custom Synthesis

COA MSDS

Remdesivir Amide Analog

CAT. No.R730048 CAS No.NA Mol. F.C27H37N6O9P Mol. W.620.59 g/mol Stock Status Custom Synthesis

COA MSDS

Remdesivir Bis Phosphoryl impurity

CAT. No.R730014 CAS No.NA Mol. F.C42H57N7O12P2 Mol. W.913.90 g/mol Stock Status Custom Synthesis

COA MSDS

Remdesivir Carboxylic Acid

CAT. No.R730003 CAS No.NA Mol. F.C21H23N6O8P Mol. W.518.42 g/mol Stock Status Custom Synthesis

COA MSDS

Remdesivir D-alanine isomer

CAT. No.R730012 CAS No.2093124-26-4 Mol. F.C27H35N6O8P Mol. W.602.6 g/mol Stock Status Custom Synthesis

COA MSDS

Remdesivir Des alanine impurity (Mixture of Isomers)

CAT. No.R730043 CAS No.NA Mol. F.C18H18N5O7P Mol. W.447.34 g/mol Stock Status Custom Synthesis

COA MSDS

Remdesivir Desphenyl Acid impurity

CAT. No.R730016 CAS No.NA Mol. F.C15H19N6O8P Mol. W.442.30 g/mol Stock Status Custom Synthesis

COA MSDS

Remdesivir Desphenyl Impurity

CAT. No.R730015 CAS No.2768006-90-0 Mol. F.C21H31N6O8P Mol. W.526.50 g/mol Stock Status Custom Synthesis

COA MSDS

Remdesivir Impurity 16

CAT. No.R730007A CAS No.946565-74-8 Mol. F.C9H19NO2 Mol. W.173.26 g/mol Stock Status Custom Synthesis

COA MSDS

Remdesivir Impurity 2

CAT. No.R730051 CAS No.NA Mol. F.C19H19N5O4 Mol. W.381.40 g/mol Stock Status Custom Synthesis

COA MSDS

Remdesivir Impurity 20

CAT. No.R730018 CAS No.NA Mol. F.C30H39N6O8P Mol. W.642.60 g/mol Stock Status Custom Synthesis

COA MSDS

Remdesivir Impurity 23

CAT. No.R730033 CAS No.159326-68-8 Mol. F.C6H6N4 Mol. W.134.14 g/mol Stock Status Custom Synthesis

COA MSDS

Remdesivir Impurity 3

CAT. No.R730052 CAS No.NA Mol. F.C34H41N6O8P Mol. W.692.70 g/mol Stock Status Custom Synthesis

COA MSDS

Remdesivir Impurity 30

CAT. No.R730034 CAS No.1770840-43-1 Mol. F.C6H5IN4 Mol. W.260.04 g/mol Stock Status Custom Synthesis

COA MSDS

Remdesivir Impurity 37

CAT. No.R730046 CAS No.1369903-46-7 Mol. F.C33H31N5O4 Mol. W.561.63 g/mol Stock Status Custom Synthesis

COA MSDS

Working Standards

Remdesivir

CAT. No.R730000 CAS No.1809249-37-3 Mol. F.C27H35N6O8P Mol. W.602.58 g/mol Stock Status Instock

COA MSDS

Metabolites

Remdesivir ,13C5

CAT. No.R730041 CAS No.NA Mol. F.C713C5H8N5O4 Mol. W.291.19 g/mol Stock Status Custom Synthesis

COA MSDS

Isotope Labelled Compounds

Remdesivir D4

CAT. No.R730001 CAS No.1809249-37-3(Unlabelled) Mol. F.NA Mol. W.606.60 g/mol Stock Status Custom Synthesis

COA MSDS

Remdesivir D5

CAT. No.R730020 CAS No.NA Mol. F.C27H30D5N6O8P Mol. W.607.61 g/mol Stock Status Instock

COA MSDS

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Remdesivir — reference standards & impurities

Impurity Standards

(2R,3R,4R,5R)-2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-((benzoyloxy)methyl)-2-cyanotetrahydrofuran-3,4-diyl dibenzoate

(S)-2-Ethylbutyl 2-aminopropanoate hydrochloride

1-amino-1H-pyrrole-2-carbonitrile

2-ethylbutyl ((R)-(perfluorophenoxy)(phenoxy)phosphoryl)-L-alaninate

2-Ethylbutyl (hydroxy(phenoxy)phosphoryl)-L-alaninate

Desalanyl Remdesivir

Remdesivir Amide Analog

Remdesivir Bis Phosphoryl impurity

Remdesivir Carboxylic Acid

Remdesivir D-alanine isomer

Remdesivir Des alanine impurity (Mixture of Isomers)

Remdesivir Desphenyl Acid impurity

Remdesivir Desphenyl Impurity

Remdesivir Impurity 16

Remdesivir Impurity 2

Remdesivir Impurity 20

Remdesivir Impurity 23

Remdesivir Impurity 3

Remdesivir Impurity 30

Remdesivir Impurity 37

Working Standards

Remdesivir

Metabolites

Remdesivir ,13C5

Isotope Labelled Compounds

Remdesivir D4

Remdesivir D5

Product structure

Sample structure