An α1-adrenoceptor antagonist, Silodosin is used for the treatment of benign prostatic hyperplasia (enlarged protrate). Silodosin works by relaxing the muscles in the bladder and prostate so urine can flow easily. Reference standards of Silodosin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
N-Nitroso-Silodosin
Catalogue No.:PA 19 0541009
CAS :
Molecular Formula : C25H31F3N4O5
Molecular Weight : 524.54
Silodosin
Catalogue No.:PA 19 54000
Molecular Formula : C25H32F3N3O4
Molecular Weight : 495.53
Silodosin Nitrile Impurity
Catalogue No.:PA 19 54530
Molecular Formula : C25H30F3N3O3
Molecular Weight : 477.52
Silodosin Dimer Impurity
Catalogue No.:PA 19 54540
Molecular Formula : C35H41F6N3O6
Molecular Weight : 713.71
Dehydro Silodosin
Catalogue No.:PA 19 54510
Molecular Formula : C25H30F3N3O4
Molecular Weight : 493.52
Silodosin-β-D-Glucuronide
Catalogue No.:PA 19 54520
Molecular Formula : C31H40F3N3O10
Molecular Weight : 671.66
Silodosin (S)-Isomer
Catalogue No.:PA 19 54550
Silodosin β-D-Glucuronide Sodium Salt
Catalogue No.:PA 19 54560
Molecular Formula : C31H39F3N3NaO10
Molecular Weight : 693.64
O-Acetyl Silodosin
Catalogue No.:PA 19 54570
Molecular Formula : C27H34F3N3O5
Molecular Weight : 537.57
Silodosin N-Oxide
Catalogue No.:PA 19 54580
Molecular Formula : C25H32F3N3O5
Molecular Weight : 511.53
5-[(2S)-2-Aminopropyl]-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile
Catalogue No.:PA 19 54590
Molecular Formula : C22H25N3O2
Molecular Weight : 363.45
3-(7-Cyano-5-(2-((2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)indolin-1-yl)propyl benzoate
Catalogue No.:PA 19 54600
Molecular Formula : C32H34F3N3O4
Molecular Weight : 581.63
2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl Methanesulfonate
Catalogue No.:PA 19 54610
Molecular Formula : C11H13F3O5S
Molecular Weight : 314.28
5-(2-Aminopropyl)-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile
Catalogue No.:PA 19 54620
5-(2-((2-(2-(2,2,2-Trifluoroethoxy)phenoxy)ethyl)amino)propyl)indoline-7-carboxamide
Catalogue No.:PA 19 54630
Molecular Formula : C22H26F3N3O3
Molecular Weight : 437.46
N-Des[2-(1-methyl-2-pyrrolidinyl)ethyl] Udenafil
Catalogue No.:PA 19 54640
Molecular Formula : C18H23N5O4S
Molecular Weight : 405.47
Silodosin-d6
Catalogue No.:PA STI 079250
Molecular Formula : C25H26D6F3N3O4
Molecular Weight : 501.57
Silodosin-d4
Catalogue No.:PA STI 079251
Molecular Formula : C25H28D4F3N3O4
Molecular Weight : 499.56
Silodosin-d4 β-D-Glucuronide Sodium Salt
Catalogue No.:PA STI 079252
Molecular Formula : C31H35D4F3N3NaO10
Molecular Weight : 697.67
Silodosin-d6 β-D-Glucuronide Sodium Salt
Catalogue No.:PA STI 079260
Molecular Formula : C31H33D6F3N3NaO10
Molecular Weight : 699.68
Deshydroxypropyl Silodosin
Catalogue No.:PA 19 54650
(R)-3-(7-(Aminomethyl)-5-(2-((2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)indolin-1-yl)propan-1-ol
Catalogue No.:PA 19 54660
Molecular Formula : C25H34F3N3O3
Molecular Weight : 481.56
(R)-1-(3-(Benzyloxy)propyl)-5-(2-((2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)indoline-7-carboxamide
Catalogue No.:PA 19 54670
Molecular Formula : C32H38F3N3O4
Molecular Weight : 585.67
Silodosin (JP 0264)
Catalogue No.:PA JP0264
Molecular Formula : NA
Molecular Weight : NA
1-[3-(Benzoyloxy)propyl]-2,3-dihydro-5-[(2R)-2-[[2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl]amino]propyl]-1H-indole-7-carbonitrile
Catalogue No.:PA 19 54680
Molecular Weight : 581.64
rac-Silodosin
Catalogue No.:PA 19 54710
Molecular Weight : 495.54
2-(2-(2,2,2-Trifluoroethoxy)phenoxy)acetaldehyde
Catalogue No.:PA 19 54690
Molecular Formula : C10H9F3O3
Molecular Weight : 234.17
2-[[2-(2,2,2-Trifluoroethoxy)phenoxy]methyl]-1,3-dioxolane
Catalogue No.:PA 19 54700
Molecular Formula : C12H13F3O4
Molecular Weight : 278.22
5-[(2R)-2-Aminopropyl]-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile (2R,3R)-2,3-Dihydroxybutanedioate
Catalogue No.:PA 19 0541000
Molecular Formula : C26H31N3O8
Molecular Weight : 513.55
(R)-3-(5-(2-(bis(2-(2-(2,2,2-Trifluoroethoxy)phenoxy)ethyl)amino)propyl)-7-cyanoindolin-1-yl)propyl benzoate
Catalogue No.:PA 19 0541001
Molecular Formula : C42H43F6N3O6
Molecular Weight : 799.81
(R)-5-(2-aminopropyl)-1-(3-hydroxypropyl)indoline-7-carbonitrile
Catalogue No.:PA 19 0541002
Molecular Formula : C15H21N3O
Molecular Weight : 259.35
1-[3-(Benzyloxy)propyl]-5-formylindoline-7-carbonitrile
Catalogue No.:PA 19 0541003
Molecular Formula : C20H20N2O2
Molecular Weight : 320.39
(R)-5-(2-((2-(2-Ethoxyphenoxy)ethyl)amino)propyl)-1-(3-hydroxypropyl)indoline-7-carboxamide
Catalogue No.:PA 19 0541004
Molecular Formula : C25H35N3O4
Molecular Weight : 441.57
3-(7-Cyano-5-(2-oxopropyl)indolin-1-yl)propyl benzoate
Catalogue No.:PA 19 0541005
Molecular Formula : C22H22N2O3
Molecular Weight : 362.43
Catalogue No.:PA 19 0541006
(S)-3-(5-(2-Aminopropyl)-7-cyanoindolin-1-yl)propyl benzoate (2R,3R)-2,3-dihydroxysuccinate
Catalogue No.:PA 19 0541007
Deshydroxypropyl Silodosin Dihydrochloride
Catalogue No.:PA 19 0541008
Molecular Formula : C22H28Cl2F3N3O3
Molecular Weight : 510.38
Silodosin-d4 β-D-Glucuronide
Catalogue No.:PA STI 089298
Molecular Formula : C31H36D4F3N3O10
Molecular Weight : 675.69
Silodosin Carboxylic Acid Impurity
Catalogue No.:PA 19 0541010
Molecular Formula : C25H30F3N3O5
Molecular Weight : 509.53
Silodosin-D4 Glucuronide Lithium Salt
Catalogue No.:PA STI 089336
Molecular Formula : C31H35D4F3LiN3O10
Molecular Weight : 681.62
1-(3-Hydroxypropyl)-5-(2-((2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)-1H-indole-7-carboxamide
Catalogue No.:PA 19 0541011
Molecular Weight : 493.53
5-(2-((2-(2-(2,2,2-Trifluoroethoxy)phenoxy)ethyl)amino)propyl)-1H-indole-7-carboxamide
Catalogue No.:PA 19 0541012
Molecular Formula : C22H24F3N3O3
Molecular Weight : 435.45
5-[(2S)-2-Aminopropyl]-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile (2S,3S)-2,3-dihydroxysuccinate
Catalogue No.:PA 19 0541013
3-(7-Cyano-5-(2-nitropropyl)indolin-1-yl)propyl benzoate
Catalogue No.:PA 19 0541014
Molecular Formula : C22H23N3O4
Molecular Weight : 393.44
(R)-N-(1-(7-Cyano-1-(3-hydroxypropyl)indolin-5-yl)propan-2-yl)-N-(2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)nitrous Amide
Catalogue No.:PA 19 0541015
Molecular Formula : C25H29F3N4O4
Molecular Weight : 506.53
(R)-3-(7-Cyano-5-(2-(nitroso(2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)indolin-1-yl)propyl Benzoate
Catalogue No.:PA 19 0541016
Molecular Formula : C32H33F3N4O5
Molecular Weight : 610.63
(R)-1-(3-Hydroxypropyl)-5-(2-(nitroso(2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)-1H-indole-7-carboxamide
Catalogue No.:PA 19 0541017
Molecular Formula : C25H29F3N4O5
Molecular Weight : 522.53
Silodosin Nitrile Impurity (Racemic)
Catalogue No.:PA 19 0541018
Molecular Weight : 477.53
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