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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 26 02510
CAS :
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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 26 02520
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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 033530
Molecular Formula : C15H15D5N2O2
Molecular Weight : 265.36
stdClass Object ( [pname] => (E)-N-(3-(3-(Dimethylamino)acryloyl)phenyl)-N-ethylacetamide-d5 [catalogue_number] => PA STI 033720 [category_ids] => 98,82,80,79,78,76,75,70 [chemical_name] => [weight] => 265.36 [form] => C15H15D5N2O2 [cas] => NA [pslug] => e-n-3-3-dimethylamino-acryloyl-phenyl-n-ethylacetamide-d5-pasti033720 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 033720
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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 070980
Molecular Formula : C17H10D5N5O2
Molecular Weight : 326.36
stdClass Object ( [pname] => 3-(Acetylethylamino)-β-oxo-benzenepropanoic Acid Ethyl Ester [catalogue_number] => PA 26 02530 [category_ids] => ,80,84, [chemical_name] => [weight] => 277.32 [form] => C15H19NO4 [cas] => 1796965-05-3 [pslug] => 1796965-05-3-3-acetylethylamino-beta-oxo-benzenepropanoic-acid-ethyl-ester-pa2602530 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 26 02530
Molecular Formula : C15H19NO4
Molecular Weight : 277.32
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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 26 02540
Molecular Formula : C9H9NO2
Molecular Weight : 163.17
stdClass Object ( [pname] => N-(3-Acetylphenyl)-N-ethylacetamide [catalogue_number] => PA 26 02550 [category_ids] => ,80,84, [chemical_name] => [weight] => 205.25 [form] => C12H15NO2 [cas] => 200630-96-2 [pslug] => 200630-96-2-n-3-acetylphenyl-n-ethylacetamide-pa2602550 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 26 02550
Molecular Formula : C12H15NO2
Molecular Weight : 205.25
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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 26 02560
Molecular Formula : C16H13N5O
Molecular Weight : 291.31
stdClass Object ( [pname] => N-(3-(3-cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl)-N-ethylacetamide [catalogue_number] => PA 26 0021001 [category_ids] => 93,82,80,78,76,75,71,70 [chemical_name] => [weight] => 305.34 [form] => C17H15N5O [cas] => 478081-98-0 [pslug] => 478081-98-0-n-3-3-cyanopyrazolo-1-5-a-pyrimidin-5-yl-phenyl-n-ethylacetamide-pa260021001 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 26 0021001
Molecular Formula : C17H15N5O
Molecular Weight : 305.34
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