Loperamide-impurities | Pharmaffiliates

loperamide and its Impurities

A substrate of P-glycoprotein, Loperamide is a drug used for treating gastroenteritis, inflammatory bowel disease, and short bowel syndrome. It is used to decrease the frequency of diarrhea. Loperamide is an opioid-receptor agonist. Reference standards of Loperamide API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 25 results for loperamide Impurities
PA 12 24060

Loperamide Hydrochloride - Impurity F

Loperamide Oxide


  • Catalogue No.:PA 12 24060

  • CAS :

    106900-12-3

  • Molecular Formula : C29H33ClN2O3

  • Molecular Weight : 493.04

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PA 12 24520

Dimethyl(tetrahydro-3,3-diphenyl-2-furylidene)ammonium Bromide

Dimethyl(tetrahydro-3,3-diphenyl-2-furylidene)ammonium Bromide


  • Catalogue No.:PA 12 24520

  • CAS :

    37743-18-3

  • Molecular Formula : C18H20BrNO

  • Molecular Weight : 346.26

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PA 12 80000

Loperamide - API Standards

Loperamide


  • Catalogue No.:PA 12 80000

  • CAS :

    53179-11-6

  • Molecular Formula : C29H33ClN2O2

  • Molecular Weight : 477.04

PA 12 24510

N-Desmethyl Loperamide

N-Desmethyl Loperamide


  • Catalogue No.:PA 12 24510

  • CAS :

    66164-07-6

  • Molecular Formula : C28H31ClN2O2

  • Molecular Weight : 463.01

PA STI 024720

4-Dechloro-4-(4-chlorophenyl) Loperamide-d6

4-Dechloro-4-(4-chlorophenyl) Loperamide-d6


  • Catalogue No.:PA STI 024720

  • CAS :

    1794737-31-7

  • Molecular Formula : C35H31D6ClN2O2

  • Molecular Weight : 559.17

PA STI 028300

N-Desmethyl Loperamide-d3

N-Desmethyl Loperamide-d3


  • Catalogue No.:PA STI 028300

  • CAS :

    1189488-17-2

  • Molecular Formula : C28H28D3ClN2O2

  • Molecular Weight : 466.03

PA STI 057030

Loperamide-d6 Hydrochloride

Loperamide-d6 Hydrochloride


  • Catalogue No.:PA STI 057030

  • CAS :

    1189469-46-2

  • Molecular Formula : C29H28D6Cl2N2O2

  • Molecular Weight : 519.54

PA STI 057040

Loperamide-d6 N-Oxide

Loperamide-d6 N-Oxide


  • Catalogue No.:PA STI 057040

  • CAS :

    1329835-39-3

  • Molecular Formula : C29H27D6ClN2O3

  • Molecular Weight : 499.07

PA ICRS0340

Loperamide hydrochloride (ICRS0340)


  • Catalogue No.:PA ICRS0340

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA IPIPRS 152 12

Loperamide Hydrochloride (IPRS/152/12)-from IPC


  • Catalogue No.:PA IPIPRS 152 12

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA EPL0750000

Loperamide hydrochloride (L0750000)

Loperamide hydrochloride (L0750000)


  • Catalogue No.:PA EPL0750000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0000322

Loperamide hydrochloride for system suitability (Y0000322)

Loperamide hydrochloride for system suitability (Y0000322)


  • Catalogue No.:PA EPY0000322

  • CAS :

    na

  • Molecular Formula : na

  • Molecular Weight : NA

PA EPY0000341

Loperamide oxide monohydrate (Y0000341)

Loperamide oxide monohydrate (Y0000341)


  • Catalogue No.:PA EPY0000341

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1370000

Loperamide Hydrochloride (1370000)

Loperamide Hydrochloride (1370000)


  • Catalogue No.:PA USP1370000

  • CAS :

    34552-83-5

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1370065

Loperamide Related Compound F ((1r,4s)-4-(4-Chlorophenyl)-1-[4-(dimethylamino)-4-oxo-3,3-diphenylbu (1370065)

Loperamide Related Compound F ((1r,4s)-4-(4-Chlorophenyl)-1-[4-(dimethylamino)-4-oxo-3,3-diphenylbu (1370065)


  • Catalogue No.:PA USP1370065

  • CAS :

    106900-12-3

  • Molecular Formula : NA

  • Molecular Weight : NA

PA BP635RB

loperamide hydrochloride (635RB)

loperamide hydrochloride (635RB)


  • Catalogue No.:PA BP635RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA BP636RB

loperamide N-oxide (636RB)

loperamide N-oxide (636RB)


  • Catalogue No.:PA BP636RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 12 0240021

Loperamide - Impurity B (Chloride Salt)

4-(4-Chlorophenyl)-1,1-bis(4-(dimethylamino)-4-oxo-3,3-diphenylbutyl)-4-hydroxypiperidin-1-ium Chloride


  • Catalogue No.:PA 12 0240021

  • CAS :

    NA

  • Molecular Formula : C47H53Cl2N3O3

  • Molecular Weight : 778.86

PA 12 0240061

Loperamide - Impurity F (Hydrate Salt)

Loperamide Oxide Hydrate


  • Catalogue No.:PA 12 0240061

  • CAS :

    181112-35-6

  • Molecular Formula : C29H33ClN2O3 . xH2O

  • Molecular Weight : 492.22 . x(18.02)

PA 12 0241000

N-Didesmethyl Loperamide

N-Didesmethyl Loperamide


  • Catalogue No.:PA 12 0241000

  • CAS :

    66164-06-5

  • Molecular Formula : C27H29ClN2O2

  • Molecular Weight : 448.99

PA 12 0801000

Ethyl Diphenylacetate

Ethyl Diphenylacetate


  • Catalogue No.:PA 12 0801000

  • CAS :

    3468-99-3

  • Molecular Formula : C16H16O2

  • Molecular Weight : 240.3

PA 12 0801001

Loperamide System Suitability Mixture

Loperamide System Suitability Mixture


  • Catalogue No.:PA 12 0801001

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 12 0801002

N,N-Dimethyl-2,2-diphenyl-4-hydroxybutyramide

N,N-Dimethyl-2,2-diphenyl-4-hydroxybutyramide


  • Catalogue No.:PA 12 0801002

  • CAS :

    37743-13-8

  • Molecular Formula : C18H21NO2

  • Molecular Weight : 283.37

PA IPRS 55 15

Loperamide Hydrochloride (IPRS/55/15) - from IPC

Loperamide Hydrochloride (IPRS/55/15) - from IPC


  • Catalogue No.:PA IPRS 55 15

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 12 0801003

Loperamide N-Oxide

Loperamide N-Oxide


  • Catalogue No.:PA 12 0801003

  • CAS :

    217471-03-9

  • Molecular Formula : C29H33ClN2O3

  • Molecular Weight : 493.04