ondansetron
Impurities
- an effective antiemetic agent, ondansetron is an specific and selective serotonin 5-HT3 receptor antagonist. It is used in the treatment of nausea and vomiting caused by cancer chemotherapy, radiation therapy, and surgery.Reference standards of Ondansetron API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object
(
[pname] => 1-((2-Chlorophenyl)diphenylmethyl)-2-methyl-1H-imidazole
[catalogue_number] => PA 15 06540
[category_ids] => ,75,80,71,
[chemical_name] =>
[weight] => 358.86
[form] => C23H19ClN2
[cas] => 98751-53-2
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1-((2-Chlorophenyl)diphenylmethyl)-2-methyl-1H-imidazole
Catalogue No.:PA 15 06540
Molecular Formula : C23H19ClN2
Molecular Weight : 358.86
stdClass Object
(
[pname] => 4-Hydroxy-3-methyl-9H-carbazol
[catalogue_number] => PA 15 07510
[category_ids] => ,71,76,75,78,70,82,
[chemical_name] =>
[weight] => 197.23
[form] => C13H11NO
[cas] => 150355-51-4
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4-Hydroxy-3-methyl-9H-carbazol
Catalogue No.:PA 15 07510
Molecular Formula : C13H11NO
Molecular Weight : 197.23
stdClass Object
(
[pname] => 6-Methyl-9H-carbazol-4-ol
[catalogue_number] => PA 15 07520
[category_ids] => ,70,71,75,76,78,82,
[chemical_name] =>
[weight] => 197.23
[form] => C13H11NO
[cas] => 1467753-80-5
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6-Methyl-9H-carbazol-4-ol
Catalogue No.:PA 15 07520
Molecular Formula : C13H11NO
Molecular Weight : 197.23
stdClass Object
(
[pname] => 4-Hydroxy-9-methyl Carbazole
[catalogue_number] => PA 15 07530
[category_ids] => ,71,76,75,78,70,82,
[chemical_name] =>
[weight] => 197.23
[form] => C13H11NO
[cas] => 247096-42-0
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4-Hydroxy-9-methyl Carbazole
Catalogue No.:PA 15 07530
Molecular Formula : C13H11NO
Molecular Weight : 197.23
stdClass Object
(
[pname] => 9-Methyl-3-((2-methyl-1H-imidazol-1-yl)methyl)-1-methylene-2,3-dihydro-1H-carbazol-4(9H)-one
[catalogue_number] => PA 15 07540
[category_ids] => ,71,76,75,78,70,82,
[chemical_name] =>
[weight] => 305.37
[form] => C19H19N3O
[cas] => NA
[pslug] => 9-methyl-3-2-methyl-1h-imidazol-1-yl-methyl-1-methylene-2-3-dihydro-1h-carbazol-4-9h-one-pa1507540
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9-Methyl-3-((2-methyl-1H-imidazol-1-yl)methyl)-1-methylene-2,3-dihydro-1H-carbazol-4(9H)-one
Catalogue No.:PA 15 07540
Molecular Formula : C19H19N3O
Molecular Weight : 305.37
stdClass Object
(
[pname] => 3-[(Dimethylamino)methyl]-1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one-d6 Hydrochloride
[catalogue_number] => PA STI 034270
[category_ids] => ,70,71,75,78,79,82,98,
[chemical_name] =>
[weight] => 298.84
[form] => C16H15D6ClN2O
[cas] => NA
[pslug] => 3-dimethylamino-methyl-1-2-3-9-tetrahydro-9-methyl-4h-carbazol-4-one-d6-hydrochloride-pasti034270
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3-[(Dimethylamino)methyl]-1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one-d6 Hydrochloride
Catalogue No.:PA STI 034270
Molecular Formula : C16H15D6ClN2O
Molecular Weight : 298.84
stdClass Object
(
[pname] => 1-((2-Chlorophenyl)diphenylmethyl)-4-methyl-1H-imidazole
[catalogue_number] => PA 15 0061000
[category_ids] => ,75,76,78,82,
[chemical_name] =>
[weight] => 358.86
[form] => C23H19ClN2
[cas] => NA
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1-((2-Chlorophenyl)diphenylmethyl)-4-methyl-1H-imidazole
Catalogue No.:PA 15 0061000
Molecular Formula : C23H19ClN2
Molecular Weight : 358.86
stdClass Object
(
[pname] => 6-Methyl-2,3,4,9-tetrahydro-1H-carbazol-3-one
[catalogue_number] => PA 15 0061001
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 199.25
[form] => C13H13NO
[cas] => 1432682-04-6
[pslug] => 1432682-04-6-6-methyl-2-3-4-9-tetrahydro-1h-carbazol-3-one-pa150061001
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6-Methyl-2,3,4,9-tetrahydro-1H-carbazol-3-one
Catalogue No.:PA 15 0061001
Molecular Formula : C13H13NO
Molecular Weight : 199.25
stdClass Object
(
[pname] => 6-Hydroxy Ondansetron
[catalogue_number] => PA 15 0061002
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 309.37
[form] => C18H19N3O2
[cas] => 110708-17-3
[pslug] => 110708-17-3-6-hydroxy-ondansetron-pa150061002
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Catalogue No.:PA 15 0061002
Molecular Formula : C18H19N3O2
Molecular Weight : 309.37
stdClass Object
(
[pname] => 3-((2-Bromophenyl)amino)cyclohex-2-en-1-one
[catalogue_number] => PA 15 0061005
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 266.14
[form] => C12H12BrNO
[cas] => 68890-19-7
[pslug] => 68890-19-7-3-2-bromophenyl-amino-cyclohex-2-en-1-one-pa150061005
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3-((2-Bromophenyl)amino)cyclohex-2-en-1-one
Catalogue No.:PA 15 0061005
Molecular Formula : C12H12BrNO
Molecular Weight : 266.14
stdClass Object
(
[pname] => 7-Hydroxy Ondansetron
[catalogue_number] => PA 15 0061003
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 309.37
[form] => C18H19N3O2
[cas] => 126702-17-8
[pslug] => 126702-17-8-7-hydroxy-ondansetron-pa150061003
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Catalogue No.:PA 15 0061003
Molecular Formula : C18H19N3O2
Molecular Weight : 309.37
stdClass Object
(
[pname] => 8-Hydroxyondansetron
[catalogue_number] => PA 15 0061004
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 309.37
[form] => C18H19N3O2
[cas] => 126671-71-4
[pslug] => 126671-71-4-8-hydroxyondansetron-pa150061004
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Catalogue No.:PA 15 0061004
Molecular Formula : C18H19N3O2
Molecular Weight : 309.37
stdClass Object
(
[pname] => Ondansetron Impurity D (IMP/19/19) - from IPC
[catalogue_number] => PA IMP 19 19
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => NA
[form] => NA
[cas] => NA
[pslug] => ondansetron-impurity-d-imp-19-19-from-ipc-paimp1919
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Ondansetron Impurity D (IMP/19/19) - from IPC
stdClass Object
(
[pname] => Ondansetron Hydrochloride (IPRS/01/16) - from IPC
[catalogue_number] => PA IPRS 01 16
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => NA
[form] => NA
[cas] => NA
[pslug] => ondansetron-hydrochloride-iprs-01-16-from-ipc-paiprs0116
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Ondansetron Hydrochloride (IPRS/01/16) - from IPC
stdClass Object
(
[pname] => Ondansetron Impurity C (IMP/10/19) -from IPC
[catalogue_number] => PA IMP 10 19
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => NA
[form] => NA
[cas] => NA
[pslug] => ondansetron-impurity-c-imp-10-19-from-ipc-paimp1019
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Ondansetron Impurity C (IMP/10/19) -from IPC
stdClass Object
(
[pname] => 4-((2-Methyl-1H-imidazol-1-yl)methyl)spiro[cyclopentane-1,2'-indolin]-2-ene-3',5-dione
[catalogue_number] => PA 15 0061006
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 293.33
[form] => C17H15N3O2
[cas] => NA
[pslug] => 4-2-methyl-1h-imidazol-1-yl-methyl-spiro-cyclopentane-1-2-indolin-2-ene-3-5-dione-pa150061006
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4-((2-Methyl-1H-imidazol-1-yl)methyl)spiro[cyclopentane-1,2'-indolin]-2-ene-3',5-dione
Catalogue No.:PA 15 0061006
Molecular Formula : C17H15N3O2
Molecular Weight : 293.33
stdClass Object
(
[pname] => 1-Hydroxy-9-methyl-3-((2-methyl-1H-imidazol-1-yl)methyl)-1,2,3,9-tetrahydro-4H-carbazol-4-one
[catalogue_number] => PA 15 0061007
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 309.37
[form] => C18H19N3O2
[cas] => NA
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1-Hydroxy-9-methyl-3-((2-methyl-1H-imidazol-1-yl)methyl)-1,2,3,9-tetrahydro-4H-carbazol-4-one
Catalogue No.:PA 15 0061007
Molecular Formula : C18H19N3O2
Molecular Weight : 309.37
