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Type:Impurity Reference Standard
API NAME:Sumatriptan
Total Products: 40
Inv. Status:

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Sumatriptan Succinate
CAT No: CL-SMTP-01 CAS No: 103628-48-4 Mol Wt: 295.4 : 118.1 Mol F: C14H21N3O2S : C4H6O4 Inv Status: Custom Synthesis
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-1H-indol-5-yl)-N-methylmethanesulfonamide succinate
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Sumatriptan EP Impurity A
CAT No: CL-SMTP-02 CAS No:  545338-89-4 Mol Wt: 495.7 Mol F: C27H37N5O2S Inv Status: Custom Synthesis
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-2-((3-((dimethylamino)methyl)-1H-indol-5-yl)methyl)-1H-indol-5-yl)-N-methylmethanesulfonamide
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Sumatriptan EP Impurity B
CAT No: CL-SMTP-03 CAS No: NA Mol Wt: 281.4 : 36.5 Mol F: C13H19N3O2S : HCl Inv Status: Custom Synthesis
Chemical Name: N-Methyl-1-{3-[2-(methylamino)ethyl]-1H-indol-5-yl}methanesulfonamide hydrochloride (as per USP)
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Sumatriptan EP Impurity C
CAT No: CL-SMTP-04 CAS No:  1797905-62-4 Mol Wt: 325.4 Mol F: C15H23N3O3S Inv Status: Custom Synthesis
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-1-(hydroxymethyl)-1H-indol-5-yl)-N-methylmethanesulfonamide
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Sumatriptan EP Impurity D
CAT No: CL-SMTP-05 CAS No: 212069-94-8 Mol Wt: 311.4 Mol F: C14H21N3O3S Inv Status: In Stock
Chemical Name: N,N-Dimethyl-2-(5-((N-methylsulfamoyl)methyl)-1H-indol-3-yl)ethan-1-amine oxide
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Sumatriptan EP Impurity E
CAT No: CL-SMTP-06 CAS No: 88919-22-6 Mol Wt: 267.4 Mol F: C12H17N3O2S Inv Status: Custom Synthesis
Chemical Name: 1-(3-(2-Aminoethyl)-1H-indol-5-yl)-N-methylmethanesulfonamide
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Sumatriptan EP Impurity F
CAT No: CL-SMTP-07 CAS No: 2074615-63-5 Mol Wt: 279.4 Mol F: C13H17N3O2S Inv Status: Custom Synthesis
Chemical Name: N-Methyl-1-(2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-6-yl)methanesulfonamide
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Sumatriptan EP Impurity G
CAT No: CL-SMTP-08 CAS No: 2074614-56-3 Mol Wt: 293.4 Mol F: C14H19N3O2S Inv Status: In Stock
Chemical Name: N-Methyl-1-(2-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-6-yl)methanesulfonamide
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Sumatriptan EP Impurity H
CAT No: CL-SMTP-09 CAS No:  1391052-59-7 Mol Wt: 495.7 Mol F: C27H37N5O2S Inv Status: Custom Synthesis
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-1-((3-(2-(dimethylamino)ethyl)-1H-indol-5-yl)methyl)-1H-indol-5-yl)-N-methylmethanesulfonamide
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Sumatriptan Carboxylic Acid Impurity
CAT No: CL-SMTP-10 CAS No: 103628-44-0 Mol Wt: 282.3 Mol F: C12H14N2O4S Inv Status: Custom Synthesis
Chemical Name: 2-(5-((N-Methylsulfamoyl)methyl)-1H-indol-3-yl)acetic acid
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Sumatriptan 3-Hydroxy-2-Oxo Impurity
CAT No: CL-SMTP-11 CAS No:  2250254-19-2 Mol Wt: 327.4 Mol F: C14H21N3O4S Inv Status: Custom Synthesis
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-3-hydroxy-2-oxoindolin-5-yl)-N-methylmethanesulfonamide
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Sumatriptan Aminophenyl Impurity
CAT No: CL-SMTP-12 CAS No: 109903-35-7 Mol Wt: 200.3 Mol F: C8H12N2O2S Inv Status: Custom Synthesis
Chemical Name: 1-(4-Aminophenyl)-N-methylmethanesulfonamide
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Sumatriptan Hydrazine Impurity
CAT No: CL-SMTP-13 CAS No: 88933-16-8 Mol Wt: 215.3 : 36.5 Mol F: C8H13N3O2S : HCl Inv Status: In Stock
Chemical Name: 1-(4-Hydrazinylphenyl)-N-methylmethanesulfonamide hydrochloride
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Sumatriptan Cyanomethyl Impurity
CAT No: CL-SMTP-14 CAS No: 88918-76-7 Mol Wt: 263.3 Mol F: C12H13N3O2S Inv Status: Custom Synthesis
Chemical Name: 1-(3-(Cyanomethyl)-1H-indol-5-yl)-N-methylmethanesulfonamide
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Sumatriptan 5-Hydroxymethyl Impurity
CAT No: CL-SMTP-15 CAS No: 334981-08-7 Mol Wt: 218.3 Mol F: C13H18N2O Inv Status: Custom Synthesis
Chemical Name: (3-(2-(Dimethylamino)ethyl)-1H-indol-5-yl)methanol
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Sumatriptan Dimethylamino Impurity
CAT No: CL-SMTP-16 CAS No: 19718-92-4 Mol Wt: 161.3 Mol F: C8H19NO2 Inv Status: Custom Synthesis
Chemical Name: 4,4-Dimethoxy-N,N-dimethylbutan-1-amine
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Sumatriptan Impurity 1
CAT No: CL-SMTP-17 CAS No: 2760668-68-4 Mol Wt: 312.4 : 113.0 Mol F: C14H22N3O3S : C2F3O2 Inv Status: Custom Synthesis
Chemical Name: 3a-Hydroxy-1,1-dimethyl-5-((N-methylsulfamoyl)methyl)-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indol-1-ium 2,2,2-trifluoroacetate
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Sumatriptan Impurity 2
CAT No: CL-SMTP-18 CAS No: 350671-15-7 Mol Wt: 353.4 Mol F: C16H23N3O4S Inv Status: Custom Synthesis
Chemical Name: Methyl 3-(2-(dimethylamino)ethyl)-5-((N-methylsulfamoyl)methyl)-1H-indole-2-carboxylate
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Sumatriptan Impurity 3
CAT No: CL-SMTP-19 CAS No: 2250253-06-4 Mol Wt: 531.7 Mol F: C25H33N5O4S2 Inv Status: Custom Synthesis
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-1-((5-((N-methylsulfamoyl)methyl)-1H-indol-3-yl)methyl)-1H-indol-5-yl)-N-methylmethanesulfonamide
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Sumatriptan Impurity 4
CAT No: CL-SMTP-20 CAS No: NA Mol Wt: 495.7 Mol F: C27H37N5O2S Inv Status: Custom Synthesis
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-2-((3-(2-(dimethylamino)ethyl)-1H-indol-2-yl)methyl)-1H-indol-5-yl)-N-methylmethanesulfonamide
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Sumatriptan Impurity 5
CAT No: CL-SMTP-21 CAS No: 57981-02-9 Mol Wt: 213.1 : 36.5 Mol F: C7H4F5NO : HCl Inv Status: In Stock
Chemical Name: O-((Perfluorophenyl)methyl)hydroxylamine hydrochloride
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Sumatriptan Succinate Related Compound C
CAT No: CL-SMTP-22 CAS No: NA Mol Wt: 325.4 : 1/2(118.1) Mol F: C15H23N3O3S : 1/2(C4H6O4) Inv Status: Custom Synthesis
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-1-(hydroxymethyl)-1H-indol-5-yl)-N-methylmethanesulfonamide succinate
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N-Desmethyl Sumatriptan
CAT No: CL-SMTP-23 CAS No: 88919-51-1 Mol Wt: 281.37 Mol F: C13H19N3O2S Inv Status: Custom Synthesis
Chemical Name: N-Methyl[3-[2-(methylamino)ethyl]-1H-indol-5-yl]methane Sulphon Amide
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Sumatriptan Impurity 6
CAT No: CL-SMTP-24 CAS No: 53992-33-9 Mol Wt: 217.2 Mol F: C7H7NO5S Inv Status: Custom Synthesis
Chemical Name: (4-Nitrophenyl)methanesulfonic acid
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Sumatriptan Impurity 7
CAT No: CL-SMTP-25 CAS No: 4025-75-6 Mol Wt: 235.6 Mol F: C7H6ClNO4S Inv Status: Custom Synthesis
Chemical Name: (4-Nitrophenyl)methanesulfonyl chloride
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Sumatriptan Impurity 8
CAT No: CL-SMTP-26 CAS No:  85952-29-0 Mol Wt: 230.2 Mol F: C8H10N2O4S Inv Status: Custom Synthesis
Chemical Name: N-Methyl-1-(4-nitrophenyl)methanesulfonamide
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Sumatriptan Impurity 9
CAT No: CL-SMTP-27 CAS No:  74386-18-8 Mol Wt: 231.2 Mol F: C8H9NO5S Inv Status: Custom Synthesis
Chemical Name: Methyl (4-nitrophenyl)methanesulfonate
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Sumatriptan Impurity 10
CAT No: CL-SMTP-28 CAS No: 6139-84-0 Mol Wt: 106.5 Mol F: C4H7ClO Inv Status: Custom Synthesis
Chemical Name: 4-Chlorobutanal
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Sumatriptan Impurity 11
CAT No: CL-SMTP-29 CAS No: 54322-20-2 Mol Wt: 188.6 Mol F: C4H9ClO4S Inv Status: Custom Synthesis
Chemical Name: 4-Chloro-1-hydroxybutane-1-sulfonic acid
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Sumatriptan Impurity 12
CAT No: CL-SMTP-30 CAS No: 2250262-03-2 Mol Wt: 311.4 Mol F: C14H21N3O3S Inv Status: Custom Synthesis
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-2-hydroxy-1H-indol-5-yl)-N-methylmethanesulfonamide
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Sumatriptan Impurity 13
CAT No: CL-SMTP-31 CAS No: 30384-53-3 Mol Wt: 217.2 Mol F: C7H7NO5S Inv Status: Custom Synthesis
Chemical Name: Methyl 2-nitrobenzenesulfonate
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Sumatriptan Impurity 14
CAT No: CL-SMTP-32 CAS No: 1052181-84-6 Mol Wt: 274.3 Mol F: C14H14N2O4 Inv Status: Custom Synthesis
Chemical Name: Methyl 3-(2-(dimethylamino)-2-oxoacetyl)-1H-indole-5-carboxylate
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Sumatriptan Metabolite Ester Glucuronide of GR49336
CAT No: CL-SMTP-33 CAS No: 151751-50-7 Mol Wt: 458.4 Mol F: C18H22N2O10S Inv Status: Custom Synthesis
Chemical Name: (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(2-(5-((N-methylsulfamoyl)methyl)-1H-indol-3-yl)acetoxy)tetrahydro-2H-pyran-2-carboxylic acid
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Sumatriptan Metabolite GR34633
CAT No: CL-SMTP-34 CAS No: 88919-50-0 Mol Wt: 281.4 Mol F: C13H19N3O2S Inv Status: Custom Synthesis
Chemical Name: (3-(2-(Dimethylamino)ethyl)-1H-indol-5-yl)methanesulfonamide
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Sumatriptan Dimer Impurity
CAT No: CL-SMTP-35 CAS No: 2144776-39-4 Mol Wt: 531.7 Mol F: C25H33N5O4S2 Inv Status: Custom Synthesis
Chemical Name: 1-(3-(2-(dimethylamino)ethyl)-2-((5-((N-methylsulfamoyl)methyl)-1H-indol-3-yl)methyl)-1H-indol-5-yl)-N-methylmethanesulfonamide
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Sumatriptan
CAT No: CL-SMTP-36 CAS No: 103628-46-2 Mol Wt: 295.4 Mol F: C14H21N3O2S Inv Status: In Stock
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-1H-indol-5-yl)-N-methylmethanesulfonamide
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Sumatriptan Impurity 17
CAT No: CL-SMTP-37 CAS No: NA Mol Wt: 252.3 Mol F: C11H12N2O3S Inv Status: Custom Synthesis
Chemical Name: 1-(3-Formyl-1H-indol-5-yl)-N-methylmethanesulfonamide
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Sumatriptan succinate as Trifluro acetic acid
CAT No: CL-SMTP-40 CAS No: NA Mol Wt: 327.4 : 114.0 Mol F: C14H21N3O4S : C2HF3O2 Inv Status: Custom Synthesis
Chemical Name: ?1-(3-(2-(dimethylamino)ethyl)-3-hydroxy-2-oxoindolin-5-yl)-N-methylmethanesulfonamide 2,2,2-trifluoroacetate
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Sumatriptan D5
CAT No: CL-SMTP-41 CAS No: NA Mol Wt: 300.4 Mol F: C14H16D5N3O2S Inv Status: Custom Synthesis
Chemical Name: N-Methyl-1-(3-(2-(methyl(methyl-d3)amino)ethyl)-1H-indol-5-yl)methanesulfonamide-d2
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Sumatriptan D6
CAT No: CL-SMTP-42 CAS No: 1020764-38-8 Mol Wt: 301.4 Mol F: C14H15D6N3O2S Inv Status: Custom Synthesis
Chemical Name: 1-(3-(2-(Bis(methyl-d3)amino)ethyl)-1H-indol-5-yl)-N-methylmethanesulfonamide

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