An alpha-blocker drug, Tamulosin is used to treat symptoms of a prostate gland condition called BPH (benign prostatic hyperplasia). It is a selective α1 receptor antagonist. It is also used to treat acute urinary retention. Reference standards of Tamsulosin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
Tamsulosin
Catalogue No.:PA 47 74000
CAS :
Molecular Formula : C20H28N2O5S
Molecular Weight : 408.51
N,N-Diethylcyanoacetamide
Catalogue No.:PA 20 05510
Molecular Formula : C7H12N2O
Molecular Weight : 140.18
(R)-5-(2-((2-(2-Ethoxyphenoxy)ethyl)amino)propyl)-1-(3-hydroxypropyl)-1H-indole-7-carboxamide Hydrochloride
Catalogue No.:PA 20 05520
Molecular Formula : C25H34ClN3O4
Molecular Weight : 476.01
(R)-5-(2-((2-(2-Ethoxyphenoxy)ethyl)(methyl)amino)propyl)-2-methoxybenzenesulfonamide
Catalogue No.:PA 20 05530
Molecular Formula : C21H30N2O5S
Molecular Weight : 422.54
5-[(2RS)-2-[[2-(2-Ethoxyphenoxy)ethyl]- amino]propyl]-2-methoxybenzenesulfonamide Hydrochloride
Catalogue No.:PA 20 05540
Molecular Formula : C20H29ClN2O5S
Molecular Weight : 444.97
5-Acetonyl-2-methoxybenzenesulfonamide
Catalogue No.:PA 20 05550
Molecular Formula : C10H13NO4S
Molecular Weight : 243.28
rac Tamsulosin-d3 Hydrochloride
Catalogue No.:PA STI 080890
Molecular Formula : C20H26D3ClN2O5S
Molecular Weight : 447.99
(R)-Tamsulosin-d3 Hydrochloride
Catalogue No.:PA STI 080900
(R)-5-(2-((2-(2-Ethoxyphenoxy)ethyl-1,1,2,2-d4)amino)propyl)-2-methoxybenzenesulfonamide hydrochloride
Catalogue No.:PA STI 080910
Molecular Formula : C20H25D4ClN2O5S
Molecular Weight : 449
(S)-Tamsulosin-d3 Hydrochloride
Catalogue No.:PA STI 080920
Tamsulosin Sulfonic Acid-d4
Catalogue No.:PA STI 080930
Molecular Formula : C20H23D4NO6S
Molecular Weight : 413.52
tamsulosin hydrochloride (876RB)
Catalogue No.:PA BP876RB
Molecular Formula : NA
Molecular Weight : NA
tamsulosin hydrochloride impurity standard (877RB)
Catalogue No.:PA BP877RB
Catalogue No.:PA IPIPRS 43 14
Molecular Formula :
Tamsulosin hydrochloride (Y0000650)
Catalogue No.:PA EPY0000650
Tamsulosin impurity D (Y0000651)
Catalogue No.:PA EPY0000651
Tamsulosin impurity H (Y0000652)
Catalogue No.:PA EPY0000652
Tamsulosin racemate (Y0000653)
Catalogue No.:PA EPY0000653
Catalogue No.:PA USP1643260
Catalogue No.:PA USP1643281
(R)-(-)-Tamsulosin-d5 HCl (ethoxy-d5)
Catalogue No.:PA STI 088431
Molecular Formula : C20H24D5ClN2O5S
Molecular Weight : 450
Tamsulosin Dimer
Catalogue No.:PA 47 0741000
Molecular Formula : C40H54N4O10S2
Molecular Weight : 815.01
5-[(2R)-2-[Bis[2-(2-Ethoxyphenoxy)ethyl]amino]propyl]-2-methoxy benzene sulfonamide
Catalogue No.:PA 47 0741001
Molecular Formula : C30H40N2O7S
Molecular Weight : 572.72
Tamsulosin sulfonic acid
Catalogue No.:PA 47 0741002
Molecular Formula : C20H27NO6S
Molecular Weight : 409.5
(R)-5-(2-((2-(2-Ethoxyphenoxy)ethyl)(2-phenoxyethyl)amino)propyl)-2-methoxybenzenesulfonamide
Catalogue No.:PA 47 0741003
Molecular Formula : C28H36N2O6S
Molecular Weight : 528.66
(2-Ethoxyphenoxy)acetic acid
Catalogue No.:PA 47 0741004
Molecular Formula : C10H12O4
Molecular Weight : 196.2
N-((2R)-3'-(2-Amino-1,1-dioxidotetrahydrothiophen-2-yl)-4'-methoxy-2-methyl-2,3-dihydro-[1,1'-biphenyl]-2-yl)-2-(2-ethoxyphenoxy)acetamide
Catalogue No.:PA 47 0741005
Molecular Formula : C28H34N2O6S
Molecular Weight : 526.65
Tamsulosin Catechol
Catalogue No.:PA 47 0741006
Molecular Formula : C18H24N2O5S
Molecular Weight : 380.46
(R)-5-(2-((2-(2-Ethoxyphenoxy)ethyl)(nitroso)amino)propyl)-2-methoxybenzenesulfonamide
Catalogue No.:PA 47 0741007
Molecular Formula : C20H27N3O6S
Molecular Weight : 437.51
5-[(2R)-2-[[2-(2-Ethoxyphenoxy)ethyl](phenylmethyl)amino]propyl]-2-methoxybenzenesulfonamide
Catalogue No.:PA 47 0741008
Molecular Formula : C27H34N2O5S
Molecular Weight : 498.64
(E)-5-(2-(Hydroxyimino)propyl)-2-methoxybenzenesulfonamide
Catalogue No.:PA 47 0741009
Molecular Formula : C10H14N2O4S
Molecular Weight : 258.29
5-(2-(Hydroxyimino)propyl)-2-methoxybenzenesulfonamide
Catalogue No.:PA 47 0741010
Ethyl 3-(1-methyl-2-(((4-(N-(((2-methylpentyl)oxy)carbonyl)carbamimidoyl)phenyl)amino)methyl)-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate
Catalogue No.:PA 47 0741011
Molecular Formula : C34H41N7O5
Molecular Weight : 627.75
(+-)-Tamsulosin
Catalogue No.:PA 47 0741012
5,5'-((2R,2'R)-(((1,2-Phenylenebis(oxy))bis(ethane-2,1-diyl))bis(azanediyl))bis(propane-2,1-diyl))bis(2-methoxybenzenesulfonamide)
Catalogue No.:PA 47 0741013
Molecular Formula : C30H42N4O8S2
Molecular Weight : 650.81
2,2'-((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethoxybenzene)
Catalogue No.:PA 47 0741014
Molecular Formula : C20H26O5
Molecular Weight : 346.42
Tamsulosin Impurity A (IMPM051)
Catalogue No.:PA IMPM051
Tamsulosin Impurity B (IMPT059)
Catalogue No.:PA IMPT059
Tamsulosin racemate (IMPT057)
Catalogue No.:PA IMPT057
5-(2-((2-(2-Ethoxyphenoxy)ethyl)amino)propyl)-2-methoxybenzenesulfonamide Maleate
Catalogue No.:PA 47 0741015
Molecular Formula : C24H32N2O9S
Molecular Weight : 524.59
5-(2-((2-(2-Ethoxyphenoxy)ethyl)(nitroso)amino)propyl)-2-methoxybenzenesulfonamide
Catalogue No.:PA 47 0741016
N-Nitroso Tamsulosin-d4
Catalogue No.:PA STI 089442
Molecular Formula : C20H23D4N3O6S
Molecular Weight : 441.54
N-Nitroso Tamsulosin-D3 (Racemic)
Catalogue No.:PA STI 089452
Molecular Formula : C20H24D3N3O6S
Molecular Weight : 440.53
Methoxy Tamsulosin
Catalogue No.:PA 47 0741017
Molecular Formula : C19H26N2O5S
Molecular Weight : 394.49
(R)-5-(2-((2-(2-Ethoxyphenoxy)ethyl)(ethyl)amino)propyl)-2-methoxybenzenesulfonamide
Catalogue No.:PA 47 0741018
Molecular Formula : C22H32N2O5S
Molecular Weight : 436.57
N-Nitroso (S) Tamsulosin
Catalogue No.:PA 47 0741019
Methyl 3-(4-methoxyphenyl)-2-methyloxirane-2-carboxylate
Catalogue No.:PA 47 0741020
Molecular Formula : C12H14O4
Molecular Weight : 222.24
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