Tamsulosin Hydrochloride and its Impurities

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 Hydrochloride API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 20 results for Tamsulosin Hydrochloride Impurities
PA 20 05000

Tamsulosin Hydrochloride

Tamsulosin Hydrochloride

  • Catalogue No.:PA 20 05000

  • CAS :

    106463-17-6

  • Molecular Formula : C20H29ClN2O5S

  • Molecular Weight : 444.97

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PA 20 05010

Tamsulosin Hydrochloride - Impurity A

5-[(2R)-2-[Bis[2-(2-ethoxyphenoxy)ethyl]amino]-propyl]-2-methoxybenzenesulfonamide Hydrochloride

  • Catalogue No.:PA 20 05010

  • CAS :

    2727060-83-3

  • Molecular Formula : C30H41ClN2O7S

  • Molecular Weight : 609.17

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PA 20 05020

Tamsulosin Hydrochloride - Impurity B

5-[(2R)-2-Aminopropyl]-2-methoxybenzene-sulfonamide Hydrochloride

  • Catalogue No.:PA 20 05020

  • CAS :

    112101-75-4

  • Molecular Formula : C10H17ClN2O3S

  • Molecular Weight : 280.77

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PA 20 05030

Tamsulosin Hydrochloride - Impurity C (Hydrochloride)

2-Methoxy-5-[(2R)-2-[(2-phenoxyethyl)amino]propyl]-benzenesulfonamide Hydrochloride

  • Catalogue No.:PA 20 05030

  • CAS :

    2724727-15-3

  • Molecular Formula : C18H25ClN2O4S

  • Molecular Weight : 400.92

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PA 20 05031

Tamsulosin Hydrochloride - Impurity C (Freebase)

2-Methoxy-5-[(2R)-2-[(2-phenoxyethyl)amino]propyl]-benzenesulfonamide

  • Catalogue No.:PA 20 05031

  • CAS :

    2244986-82-9

  • Molecular Formula : C18H24N2O4S

  • Molecular Weight : 364.46

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PA 20 05040

Tamsulosin Hydrochloride - Impurity D

2-Methoxy-5-[(2R)-2-[[2-(2-methoxyphenoxy)ethyl]amino]propyl]benzenesulfonamide Hydrochloride

  • Catalogue No.:PA 20 05040

  • CAS :

    1798904-07-0

  • Molecular Formula : C19H27ClN2O5S

  • Molecular Weight : 430.95

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PA 20 05041

Tamsulosin Hydrochloride - Impurity D (Freebase)

2-Methoxy-5-((2R)-2-{[2-(2-methoxyphenoxy)ethyl]amino}propyl)benzenesulfonamide

  • Catalogue No.:PA 20 05041

  • CAS :

    1799280-05-9

  • Molecular Formula : C19H26N2O5S

  • Molecular Weight : 394.49

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PA 20 05050

Tamsulosin Hydrochloride - Impurity E

5-Formyl-2-methoxybenzenesulfonamide

  • Catalogue No.:PA 20 05050

  • CAS :

    105764-07-6

  • Molecular Formula : C8H9NO4S

  • Molecular Weight : 215.23

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PA 20 05060

Tamsulosin Hydrochloride - Impurity F

2-(2-Ethoxyphenoxy)ethanamine Hydrochloride

  • Catalogue No.:PA 20 05060

  • CAS :

    1051368-80-9

  • Molecular Formula : C10H16ClNO2

  • Molecular Weight : 217.69

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PA 20 05070

Tamsulosin Hydrochloride - Impurity G (Hydrochloride Salt)

Tamsulosin S-Isomer Hydrochloride Salt

  • Catalogue No.:PA 20 05070

  • CAS :

    106463-19-8

  • Molecular Formula : C20H29ClN2O5S

  • Molecular Weight : 444.97

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PA 20 05071

Tamsulosin Hydrochloride - Impurity G (Freebase)

Tamsulosin S-Isomer

  • Catalogue No.:PA 20 05071

  • CAS :

    106138-88-9

  • Molecular Formula : C20H28N2O5S

  • Molecular Weight : 408.51

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PA 20 05080

Tamsulosin Hydrochloride - Impurity H (Hydrochloride Salt)

(2R)-N-[2-(2-Ethoxyphenoxy)ethyl]-1-(4-methoxyphenyl)propan-2-amine Hydrochloride

  • Catalogue No.:PA 20 05080

  • CAS :

    NA

  • Molecular Formula : C20H28ClNO3

  • Molecular Weight : 365.89

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PA 20 05081

Tamsulosin Hydrochloride - Impurity H (Freebase)

(2R)-N-[2-(2-Ethoxyphenoxy)ethyl]-1-(4-methoxyphenyl)propan-2-amine

  • Catalogue No.:PA 20 05081

  • CAS :

    1329611-47-3

  • Molecular Formula : C20H27NO3

  • Molecular Weight : 329.43

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PA 20 05090

Tamsulosin Hydrochloride - Impurity I

1-(2-Bromoethoxy)-2-ethoxybenzene

  • Catalogue No.:PA 20 05090

  • CAS :

    3259-03-8

  • Molecular Formula : C10H13BrO2

  • Molecular Weight : 245.11

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PA 20 05021

Tamsulosin Hydrochloride - Impurity B (Freebase)

5-[(2R)-2-Aminopropyl]-2-methoxybenzenesulfonamide

  • Catalogue No.:PA 20 05021

  • CAS :

    112101-81-2

  • Molecular Formula : C10H16N2O3S

  • Molecular Weight : 244.31

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PA 20 0050061

Tamsulosin Hydrochloride - Impurity F (Free base)

2-(2-Ethoxy-phenoxy)-ethylamine

  • Catalogue No.:PA 20 0050061

  • CAS :

    6781-17-5

  • Molecular Formula : C10H15NO2

  • Molecular Weight : 181.24

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PA 47 0740011

Tamsulosin Hydrochloride - Impurity A (Freebase)

5-[(2R)-2-[Bis[2-(2-ethoxyphenoxy)ethyl]amino]-propyl]-2-methoxybenzenesulfonamide

  • Catalogue No.:PA 47 0740011

  • CAS :

    918867-88-6

  • Molecular Formula : C30H40N2O7S

  • Molecular Weight : 572.72

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PA IPRST051

Tamsulosin Hydrochloride (IPRST051)

Tamsulosin Hydrochloride (IPRST051)

  • Catalogue No.:PA IPRST051

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 20 0051000

N-(2-(2-Ethoxyphenoxy)ethyl)-1-(4-methoxyphenyl)propan-2-amine Hydrochloride

N-(2-(2-Ethoxyphenoxy)ethyl)-1-(4-methoxyphenyl)propan-2-amine Hydrochloride

  • Catalogue No.:PA 20 0051000

  • CAS :

    2724727-12-0

  • Molecular Formula : C20H28ClNO3

  • Molecular Weight : 365.9

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PA 20 0051001

N-(2-(2-Ethoxyphenoxy)ethyl)-1-(4-methoxyphenyl)propan-2-amine

N-(2-(2-Ethoxyphenoxy)ethyl)-1-(4-methoxyphenyl)propan-2-amine

  • Catalogue No.:PA 20 0051001

  • CAS :

    1510821-28-9

  • Molecular Formula : C20H27NO3

  • Molecular Weight : 329.44

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CPHI INDIA- 28, 30 November