Risperidone-impurities | Pharmaffiliates

risperidone

Risperidone is mainly used for the treatment of schizophrenia, bipolar disorder, and irritability associated with autism. It is available as a generic medication. It is sold under the brand name Risperdal.Reference standards of Risperidone API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => 3-(2-Chloroethyl-d4)-2-methyl-9-(benzyloxy)-4H-pyrido[1,2a]pyrimidin-4-one
    [catalogue_number] => PA STI 019680
    [category_ids] => ,80,71,78,70,82,98,
    [chemical_name] => 
    [weight] => 332.82
    [form] => C18H13D4ClN2O2
    [cas] => 1184973-69-0
    [pslug] => 1184973-69-0-3-2-chloroethyl-d4-2-methyl-9-benzyloxy-4h-pyrido-1-2a-pyrimidin-4-one-pasti019680
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PA STI 019680

3-(2-Chloroethyl-d4)-2-methyl-9-(benzyloxy)-4H-pyrido[1,2a]pyrimidin-4-one


  • Catalogue No.:PA STI 019680

  • CAS :

    1184973-69-0

  • Molecular Formula : C18H13D4ClN2O2

  • Molecular Weight : 332.82

stdClass Object
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    [pname] => 3-(2-Chloroethyl-d4)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-
one
    [catalogue_number] => PA STI 019700
    [category_ids] => ,85,83,78,70,82,98,
    [chemical_name] => 
    [weight] => 230.73
    [form] => C11H11D4ClN2O
    [cas] => 1189712-26-2
    [pslug] => 1189712-26-2-3-2-chloroethyl-d4-2-methyl-6-7-8-9-tetrahydro-4h-pyrido-1-2-a-pyrimidin-4-
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PA STI 019700

3-(2-Chloroethyl-d4)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4- one


  • Catalogue No.:PA STI 019700

  • CAS :

    1189712-26-2

  • Molecular Formula : C11H11D4ClN2O

  • Molecular Weight : 230.73

stdClass Object
(
    [pname] => De(6-Fluoro-3-(piperidin-4-yl)benzo[d]isoxazole) 9-Hydroxy-1-chloro Risperidone-d4
    [catalogue_number] => PA STI 025130
    [category_ids] => ,80,71,78,70,82,98,
    [chemical_name] => 
    [weight] => 242.69
    [form] => C11H7D4ClN2O2
    [cas] => 2732862-87-0
    [pslug] => 2732862-87-0-de-6-fluoro-3-piperidin-4-yl-benzo-d-isoxazole-9-hydroxy-1-chloro-risperidone-d4-pasti025130
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PA STI 025130

De(6-Fluoro-3-(piperidin-4-yl)benzo[d]isoxazole) 9-Hydroxy-1-chloro Risperidone-d4


  • Catalogue No.:PA STI 025130

  • CAS :

    2732862-87-0

  • Molecular Formula : C11H7D4ClN2O2

  • Molecular Weight : 242.69

stdClass Object
(
    [pname] => 5-Fluoro Risperidone-d4
    [catalogue_number] => PA STI 042250
    [category_ids] => ,71,75,78,70,82,98,
    [chemical_name] => 
    [weight] => 414.51
    [form] => C23H23D4FN4O2
    [cas] => 1346598-47-7
    [pslug] => 1346598-47-7-5-fluoro-risperidone-d4-pasti042250
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PA STI 042250

5-Fluoro Risperidone-d4


  • Catalogue No.:PA STI 042250

  • CAS :

    1346598-47-7

  • Molecular Formula : C23H23D4FN4O2

  • Molecular Weight : 414.51

stdClass Object
(
    [pname] => 7-Hydroxy Risperidone-d4
    [catalogue_number] => PA STI 051520
    [category_ids] => ,71,98,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 430.51
    [form] => C23H23D4FN4O3
    [cas] => 1215454-04-8
    [pslug] => 1215454-04-8-7-hydroxy-risperidone-d4-pasti051520
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PA STI 051520

7-Hydroxy Risperidone-d4


  • Catalogue No.:PA STI 051520

  • CAS :

    1215454-04-8

  • Molecular Formula : C23H23D4FN4O3

  • Molecular Weight : 430.51

stdClass Object
(
    [pname] => Risperidone-d4
    [catalogue_number] => PA STI 078120
    [category_ids] => ,81,98,78,70,82,
    [chemical_name] => 
    [weight] => 414.51
    [form] => C23H23D4FN4O2
    [cas] => 1020719-76-9
    [pslug] => 1020719-76-9-risperidone-d4-pasti078120
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PA STI 078120

Risperidone-d4


  • Catalogue No.:PA STI 078120

  • CAS :

    1020719-76-9

  • Molecular Formula : C23H23D4FN4O2

  • Molecular Weight : 414.51

stdClass Object
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    [pname] => 3-(2-Chloroethyl-d4)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    [catalogue_number] => PA 18 0131002
    [category_ids] => ,98,85,83,78,70,82,
    [chemical_name] => 
    [weight] => 226.70
    [form] => C11H7D4ClN2O
    [cas] => 1189465-23-3
    [pslug] => 1189465-23-3-3-2-chloroethyl-d4-2-methyl-4h-pyrido-1-2-a-pyrimidin-4-one-pa180131002
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PA 18 0131002

3-(2-Chloroethyl-d4)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one


  • Catalogue No.:PA 18 0131002

  • CAS :

    1189465-23-3

  • Molecular Formula : C11H7D4ClN2O

  • Molecular Weight : 226.70