Zaleplon-impurities | Pharmaffiliates

zaleplon

Zaleplon is used for insomnia. It is known as a nonbenzodiazepine hypnotic. Zaleplon, sold under the brand names Sonata.Reference standards of Zaleplon API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => N-(3-(3-(4-Amino-2H-pyrazolo[3,4-d]pyrimidin-6-yl)pyrazolo[1,5-a]pyrimidin-7-yl)phenyl)-N-ethylacetamide
    [catalogue_number] => PA 26 02510
    [category_ids] => ,78,70,82,79,75,80,71,
    [chemical_name] => 
    [weight] => 413.44
    [form] => C21H19N9O
    [cas] => 940951-52-0
    [pslug] => 940951-52-0-n-3-3-4-amino-2h-pyrazolo-3-4-d-pyrimidin-6-yl-pyrazolo-1-5-a-pyrimidin-7-yl-phenyl-n-ethylacetamide-pa2602510
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PA 26 02510

N-(3-(3-(4-Amino-2H-pyrazolo[3,4-d]pyrimidin-6-yl)pyrazolo[1,5-a]pyrimidin-7-yl)phenyl)-N-ethylacetamide


  • Catalogue No.:PA 26 02510

  • CAS :

    940951-52-0

  • Molecular Formula : C21H19N9O

  • Molecular Weight : 413.44

stdClass Object
(
    [pname] => (E)-N-(3-(3-Cyano-6-(3-(3-(N-ethylacetamido)phenyl)-3-oxoprop-1-en-1-yl)pyrazolo[1,5-a]pyrimidin-7-yl)phenyl)-N-ethylacetamide
    [catalogue_number] => PA 26 02520
    [category_ids] => ,78,70,82,75,80,71,
    [chemical_name] => 
    [weight] => 520.58
    [form] => C30H28N6O3
    [cas] => 940951-61-1
    [pslug] => 940951-61-1-e-n-3-3-cyano-6-3-3-n-ethylacetamido-phenyl-3-oxoprop-1-en-1-yl-pyrazolo-1-5-a-pyrimidin-7-yl-phenyl-n-ethylacetamide-pa2602520
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PA 26 02520

(E)-N-(3-(3-Cyano-6-(3-(3-(N-ethylacetamido)phenyl)-3-oxoprop-1-en-1-yl)pyrazolo[1,5-a]pyrimidin-7-yl)phenyl)-N-ethylacetamide


  • Catalogue No.:PA 26 02520

  • CAS :

    940951-61-1

  • Molecular Formula : C30H28N6O3

  • Molecular Weight : 520.58

stdClass Object
(
    [pname] => N-[3-(3-Dimethylaminoacryloyl)phenyl]-N-ethylacetamide-d5
    [catalogue_number] => PA STI 033530
    [category_ids] => ,79,80,75,78,70,82,98,
    [chemical_name] => 
    [weight] => 265.36
    [form] => C15H15D5N2O2
    [cas] => 1104483-92-2
    [pslug] => 1104483-92-2-n-3-3-dimethylaminoacryloyl-phenyl-n-ethylacetamide-d5-pasti033530
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PA STI 033530

N-[3-(3-Dimethylaminoacryloyl)phenyl]-N-ethylacetamide-d5


  • Catalogue No.:PA STI 033530

  • CAS :

    1104483-92-2

  • Molecular Formula : C15H15D5N2O2

  • Molecular Weight : 265.36

stdClass Object
(
    [pname] => 5-Oxo-Zaleplon-d5
    [catalogue_number] => PA STI 070980
    [category_ids] => ,79,80,71,98,78,70,82,
    [chemical_name] => 
    [weight] => 326.36
    [form] => C17H10D5N5O2
    [cas] => NA
    [pslug] => 5-oxo-zaleplon-d5-pasti070980
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PA STI 070980

5-Oxo-Zaleplon-d5


  • Catalogue No.:PA STI 070980

  • CAS :

    NA

  • Molecular Formula : C17H10D5N5O2

  • Molecular Weight : 326.36

stdClass Object
(
    [pname] => Zaleplon-d5
    [catalogue_number] => PA STI 087600
    [category_ids] => ,78,70,82,98,
    [chemical_name] => 
    [weight] => 310.36
    [form] => C17H10D5N5O
    [cas] => 1001083-56-2
    [pslug] => 1001083-56-2-zaleplon-d5-pasti087600
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PA STI 087600

Zaleplon-d5


  • Catalogue No.:PA STI 087600

  • CAS :

    1001083-56-2

  • Molecular Formula : C17H10D5N5O

  • Molecular Weight : 310.36

stdClass Object
(
    [pname] => N-(3-Acetylphenyl)formamide
    [catalogue_number] => PA 26 02540
    [category_ids] => ,80,75,78,70,82,
    [chemical_name] => 
    [weight] => 163.17
    [form] => C9H9NO2
    [cas] => 72801-78-6
    [pslug] => 72801-78-6-n-3-acetylphenyl-formamide-pa2602540
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PA 26 02540

N-(3-Acetylphenyl)formamide


  • Catalogue No.:PA 26 02540

  • CAS :

    72801-78-6

  • Molecular Formula : C9H9NO2

  • Molecular Weight : 163.17

stdClass Object
(
    [pname] => Zaleplon Formamide
    [catalogue_number] => PA 26 02560
    [category_ids] => ,80,71,75,78,70,82,
    [chemical_name] => 
    [weight] => 291.31
    [form] => C16H13N5O
    [cas] => 1227694-78-1
    [pslug] => 1227694-78-1-zaleplon-formamide-pa2602560
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PA 26 02560

Zaleplon Formamide


  • Catalogue No.:PA 26 02560

  • CAS :

    1227694-78-1

  • Molecular Formula : C16H13N5O

  • Molecular Weight : 291.31

stdClass Object
(
    [pname] => N-[3-[3-(Dimethylamino)-1-oxo-2-propenyl]phenyl]-N-ethylacetamide
    [catalogue_number] => PA 26 0021000
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 260.34
    [form] => C15H20N2O2
    [cas] => 96605-66-2
    [pslug] => 96605-66-2-n-3-3-dimethylamino-1-oxo-2-propenyl-phenyl-n-ethylacetamide-pa260021000
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PA 26 0021000

N-[3-[3-(Dimethylamino)-1-oxo-2-propenyl]phenyl]-N-ethylacetamide


  • Catalogue No.:PA 26 0021000

  • CAS :

    96605-66-2

  • Molecular Formula : C15H20N2O2

  • Molecular Weight : 260.34

stdClass Object
(
    [pname] => N-[3-[(2E)-3-(Dimethylamino)-1-oxo-2-propen-1-yl]phenyl]-N-ethyl-formamide
    [catalogue_number] => PA 26 0021002
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 246.31
    [form] => C14H18N2O2
    [cas] => 1227694-93-0
    [pslug] => 1227694-93-0-n-3-2e-3-dimethylamino-1-oxo-2-propen-1-yl-phenyl-n-ethyl-formamide-pa260021002
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PA 26 0021002

N-[3-[(2E)-3-(Dimethylamino)-1-oxo-2-propen-1-yl]phenyl]-N-ethyl-formamide


  • Catalogue No.:PA 26 0021002

  • CAS :

    1227694-93-0

  • Molecular Formula : C14H18N2O2

  • Molecular Weight : 246.31

stdClass Object
(
    [pname] => (E)-N-(3-(3-(Dimethylamino)acryloyl)phenyl)acetamide
    [catalogue_number] => PA 26 0021004
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 232.28
    [form] => C13H16N2O2
    [cas] => 1227694-86-1
    [pslug] => 1227694-86-1-e-n-3-3-dimethylamino-acryloyl-phenyl-acetamide-pa260021004
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PA 26 0021004

(E)-N-(3-(3-(Dimethylamino)acryloyl)phenyl)acetamide


  • Catalogue No.:PA 26 0021004

  • CAS :

    1227694-86-1

  • Molecular Formula : C13H16N2O2

  • Molecular Weight : 232.28

stdClass Object
(
    [pname] => N-[3-[(2E)-3-(Dimethylamino)-1-oxo-2-propen-1-yl]phenyl]-formamide
    [catalogue_number] => PA 26 0021003
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 218.26
    [form] => C12H14N2O2
    [cas] => 1227694-91-8
    [pslug] => 1227694-91-8-n-3-2e-3-dimethylamino-1-oxo-2-propen-1-yl-phenyl-formamide-pa260021003
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PA 26 0021003

N-[3-[(2E)-3-(Dimethylamino)-1-oxo-2-propen-1-yl]phenyl]-formamide


  • Catalogue No.:PA 26 0021003

  • CAS :

    1227694-91-8

  • Molecular Formula : C12H14N2O2

  • Molecular Weight : 218.26

stdClass Object
(
    [pname] => (E)-N-(3-(3-(Dimethylamino)acryloyl)phenyl)-N-ethylacetamide
    [catalogue_number] => PA 26 0021005
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 260.34
    [form] => C15H20N2O2
    [cas] => 1227694-96-3
    [pslug] => 1227694-96-3-e-n-3-3-dimethylamino-acryloyl-phenyl-n-ethylacetamide-pa260021005
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PA 26 0021005

(E)-N-(3-(3-(Dimethylamino)acryloyl)phenyl)-N-ethylacetamide


  • Catalogue No.:PA 26 0021005

  • CAS :

    1227694-96-3

  • Molecular Formula : C15H20N2O2

  • Molecular Weight : 260.34

stdClass Object
(
    [pname] => 5-Oxo-Zaleplon
    [catalogue_number] => PA 26 0021007
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 321.34
    [form] => C17H15N5O2
    [cas] => 159225-99-7
    [pslug] => 159225-99-7-5-oxo-zaleplon-pa260021007
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PA 26 0021007

5-Oxo-Zaleplon


  • Catalogue No.:PA 26 0021007

  • CAS :

    159225-99-7

  • Molecular Formula : C17H15N5O2

  • Molecular Weight : 321.34

stdClass Object
(
    [pname] => N-(3-(3-Cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl)-N-methylacetamide
    [catalogue_number] => PA 26 0021006
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 291.31
    [form] => C16H13N5O
    [cas] => 115932-13-3
    [pslug] => 115932-13-3-n-3-3-cyanopyrazolo-1-5-a-pyrimidin-7-yl-phenyl-n-methylacetamide-pa260021006
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PA 26 0021006

N-(3-(3-Cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl)-N-methylacetamide


  • Catalogue No.:PA 26 0021006

  • CAS :

    115932-13-3

  • Molecular Formula : C16H13N5O

  • Molecular Weight : 291.31

stdClass Object
(
    [pname] => Desethyl Zaleplon
    [catalogue_number] => PA 26 0021008
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 277.29
    [form] => C15H11N5O
    [cas] => 115931-01-6
    [pslug] => 115931-01-6-desethyl-zaleplon-pa260021008
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PA 26 0021008

Desethyl Zaleplon


  • Catalogue No.:PA 26 0021008

  • CAS :

    115931-01-6

  • Molecular Formula : C15H11N5O

  • Molecular Weight : 277.29

stdClass Object
(
    [pname] => Zaleplon Oxopropenyl Analog
    [catalogue_number] => PA 26 0021009
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 520.59
    [form] => C30H28N6O3
    [cas] => 940951-61-1
    [pslug] => 940951-61-1-zaleplon-oxopropenyl-analog-pa260021009
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PA 26 0021009

Zaleplon Oxopropenyl Analog


  • Catalogue No.:PA 26 0021009

  • CAS :

    940951-61-1

  • Molecular Formula : C30H28N6O3

  • Molecular Weight : 520.59