buspirone hydrochloride and its Impurities

Buspirone Hydrochloride is used for the short-term treatment of anxiety disorders or symptoms of anxiety. It is a novel anxiolytic agent with a unique structure and a pharmacological profile.. Reference standards of Buspirone Hydrochloride API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 20 results for buspirone hydrochloride Impurities
PA 02 61000

Buspirone Hydrochloride

Buspirone Hydrochloride

  • Catalogue No.:PA 02 61000

  • CAS :

    33386-08-2

  • Molecular Formula : C21H32ClN5O2

  • Molecular Weight : 421.96

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PA 02 61010

Buspirone Hydrochloride - Impurity A

2-(Piperazin-1-yl)pyrimidine

  • Catalogue No.:PA 02 61010

  • CAS :

    20980-22-7

  • Molecular Formula : C8H12N4

  • Molecular Weight :  164.21

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PA 02 61020

Buspirone Hydrochloride - Impurity B

8-(Pyrimidin-2-yl)-8-aza-5-azoniaspiro[4.5]decane Bromide

  • Catalogue No.:PA 02 61020

  • CAS :

    81461-73-6

  • Molecular Formula : C12H19BrN4

  • Molecular Weight : 299.21

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PA 02 61030

Buspirone Hydrochloride - Impurity C

Buspirone Bispyrimidinylpiperazinyl Butane Impurity

  • Catalogue No.:PA 02 61030

  • CAS :

    257877-45-5

  • Molecular Formula : C20H30N8

  • Molecular Weight : 382.51

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PA 02 61040

Buspirone Hydrochloride - Impurity D (Hydrochloride Salt)

2,2'-[Oxybis[butane-1,4-diyl(piperazine-1,4-diyl)]]dipyrimidine Hydrochloride

  • Catalogue No.:PA 02 61040

  • CAS :

    NA

  • Molecular Formula : C24H39ClN8O

  • Molecular Weight : 491.07

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PA 02 61050

Buspirone Hydrochloride - Impurity E

Buspirone Open Ring Impurity

  • Catalogue No.:PA 02 61050

  • CAS :

    257877-43-3

  • Molecular Formula : C21H33N5O3

  • Molecular Weight : 403.52

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PA 02 61060

Buspirone Hydrochloride - Impurity F

Buspirone open ring dimer

  • Catalogue No.:PA 02 61060

  • CAS :

    2512210-24-9

  • Molecular Formula : C33H51N9O3

  • Molecular Weight : 621.82

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PA 02 61070

Buspirone Hydrochloride - Impurity G

2,2'-(1,4-Piperazinediyl)bis-pyrimidine

  • Catalogue No.:PA 02 61070

  • CAS :

    84746-24-7

  • Molecular Formula : C12H14N6

  • Molecular Weight : 242.28

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PA 02 61100

Buspirone Hydrochloride - Impurity J

Buspirone Open Ring Spirodimer Impurity

  • Catalogue No.:PA 02 61100

  • CAS :

    2726492-72-2

  • Molecular Formula : C34H52N6O5

  • Molecular Weight : 624.81

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PA 02 61110

Buspirone Hydrochloride - Impurity K

8-Azpiro[4,5]decane-7,9-dione

  • Catalogue No.:PA 02 61110

  • CAS :

    1075-89-4

  • Molecular Formula : C9H13NO2

  • Molecular Weight : 167.21

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PA 02 61120

Buspirone Hydrochloride - Impurity L

8-(4-Chlorobutyl)-8-azaspiro[4.5]decane-7,9-dione

  • Catalogue No.:PA 02 61120

  • CAS :

    21098-11-3

  • Molecular Formula : C13H20ClNO2

  • Molecular Weight : 257.76

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PA 02 61140

Buspirone Hydrochloride - Impurity N

8,8'-(Butane-1,4-diyl)bis(8-azaspiro[4.5]decane-7,9-dione)

  • Catalogue No.:PA 02 61140

  • CAS :

    257877-44-4

  • Molecular Formula : C22H32N2O4

  • Molecular Weight : 388.50

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PA 02 0610011

Buspirone Hydrochloride - Impurity A (Dihydrochloride Salt)

2-(Piperazin-1-yl)pyrimidine Dihydrochloride

  • Catalogue No.:PA 02 0610011

  • CAS :

    94021-22-4

  • Molecular Formula : C8H14Cl2N4

  • Molecular Weight : 237.13

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PA 02 0610130

Buspirone Hydrochloride - Impurity M

8-(4-Bromobutyl)-8-azaspiro[4.5]-decane-7,9-dione

  • Catalogue No.:PA 02 0610130

  • CAS :

    80827-62-9

  • Molecular Formula : C13H20BrNO2

  • Molecular Weight : 302.21

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PA 02 0610090

Buspirone Hydrochloride - Impurity I

8-[4-[4-(5-Chloropyrimidin-2-yl)piperazin-1-yl]butyl]-8-azaspiro[4.5]decane-7,9-dione

  • Catalogue No.:PA 02 0610090

  • CAS :

    2725354-99-2

  • Molecular Formula : C21H30ClN5O2

  • Molecular Weight : 419.95

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PA 02 0610101

Buspirone Hydrochloride - Impurity J (Oxalate)

4-(7,9-Dioxo-8- azaspiro[4.5]dec-8-yl)butyl [1-[2-Oxo-2-[[4-[4-(pyrimidin-2-yl)piperazin-1-yl]butyl]- amino]ethyl]cyclopentyl]acetate Oxalate

  • Catalogue No.:PA 02 0610101

  • CAS :

    2726492-73-3

  • Molecular Formula : C36H54N6O9

  • Molecular Weight : 714.86

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PA 02 0610080

Buspirone Hydrochloride - Impurity H

Bis(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl) 2,2’-(Cyclopentane-1,1-diyl)diacetate

  • Catalogue No.:PA 02 0610080

  • CAS :

    2708578-34-9

  • Molecular Formula : C33H50N8O4

  • Molecular Weight : 622.82

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PA 02 0610021

Buspirone Hydrochloride - Impurity B (Free Base)

8-(Pyrimidin-2-yl)-8-aza-5-azoniaspiro[4.5]decane

  • Catalogue No.:PA 02 0610021

  • CAS :

    179071-85-3

  • Molecular Formula : C12H19N4+

  • Molecular Weight : 219.31

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PA 02 0610041

Buspirone Hydrochloride - Impurity D (Freebase)

2,2′-[Oxybis[butane-1,4-diyl(piperazine-1,4-diyl)]]dipyrimidine

  • Catalogue No.:PA 02 0610041

  • CAS :

    2724726-67-2

  • Molecular Formula : C24H38N8O

  • Molecular Weight : 454.62

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PA IPRS 37 20

Buspirone Hydrochloride (IPRS/37/20)

Buspirone Hydrochloride (IPRS/37/20)

  • Catalogue No.:PA IPRS 37 20

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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CPHI INDIA- 28, 30 November