Modafinil used in the treatment of narcolepsy. It is a stimulant drug marketed as a 'wakefulness promoting agent' and is one of the stimulants. Reference standards of Modafinil API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Modafinil [catalogue_number] => PA 13 99000 [category_ids] => ,80,93,78,70,82,88, [chemical_name] => [weight] => 273.35 [form] => C15H15NO2S [cas] => 68693-11-8 [pslug] => 68693-11-8-modafinil-api-standards-pa1399000 [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 13 99000
CAS :
Molecular Formula : C15H15NO2S
Molecular Weight : 273.35
stdClass Object ( [pname] => Modafinil - Impurity A [catalogue_number] => PA 13 99010 [category_ids] => ,76,75,93,78,70,82, [chemical_name] => [weight] => 274.33 [form] => C15H14O3S [cas] => 63547-24-0 [pslug] => 63547-24-0-modafinil-impurity-a-pa1399010 [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 13 99010
Molecular Formula : C15H14O3S
Molecular Weight : 274.33
stdClass Object ( [pname] => Modafinil - Impurity B [catalogue_number] => PA 13 99020 [category_ids] => ,80,76,75,93,78,70,82,88, [chemical_name] => [weight] => 289.35 [form] => C15H15NO3S [cas] => 118779-53-6 [pslug] => 118779-53-6-modafinil-impurity-b-pa1399020 [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 13 99020
Molecular Formula : C15H15NO3S
Molecular Weight : 289.35
stdClass Object ( [pname] => Modafinil - Impurity C [catalogue_number] => PA 13 99030 [category_ids] => ,93,78,70,82,88, [chemical_name] => [weight] => 288.36 [form] => C16H16O3S [cas] => 63547-25-1 [pslug] => 63547-25-1-modafinil-impurity-c-pa1399030 [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 13 99030
Molecular Formula : C16H16O3S
Molecular Weight : 288.36
stdClass Object ( [pname] => Dibenzhydryl Disulfide [catalogue_number] => PA 13 99520 [category_ids] => ,80,69,74,93,78,70,82, [chemical_name] => [weight] => 274.33 [form] => C15H14O3S [cas] => 112111-45-2 [pslug] => 112111-45-2-dibenzhydryl-disulfide-pa1399520 [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 13 99520
stdClass Object ( [pname] => Modafinil Methyl Ester Impurity [catalogue_number] => PA 13 99530 [category_ids] => ,80,69,74,93,78,70,82, [chemical_name] => [weight] => 288.36 [form] => C16H16O3S [cas] => 713134-72-6 [pslug] => 713134-72-6-modafinil-methyl-ester-impurity-pa1399530 [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 13 99530
stdClass Object ( [pname] => (R)-Modafinil-d10 Carboxylate [catalogue_number] => PA STI 065430 [category_ids] => ,80,69,98,78,70,82, [chemical_name] => [weight] => 284.40 [form] => C15H4D10O3S [cas] => 1217853-95-6 [pslug] => 1217853-95-6-r-modafinil-d10-carboxylate-pasti065430 [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 065430
Molecular Formula : C15H4D10O3S
Molecular Weight : 284.40
stdClass Object ( [pname] => (S)-Modafinil-d10 Carboxylate [catalogue_number] => PA STI 065440 [category_ids] => ,80,69,98,78,70,82, [chemical_name] => [weight] => 284.40 [form] => C15H4D10O3S [cas] => 1329509-51-4 [pslug] => 1329509-51-4-s-modafinil-d10-carboxylate-pasti065440 [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 065440
stdClass Object ( [pname] => (R)-Modafinil-d10 Carboxylate Methyl Ester [catalogue_number] => PA STI 065450 [category_ids] => ,80,69,74,98,93,78,70,82, [chemical_name] => [weight] => 298.42 [form] => C16H6D10O3S [cas] => 1217748-02-1 [pslug] => 1217748-02-1-r-modafinil-d10-carboxylate-methyl-ester-pasti065450 [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 065450
Molecular Formula : C16H6D10O3S
Molecular Weight : 298.42
stdClass Object ( [pname] => (S)-Modafinil-d10 Carboxylate Methyl Ester [catalogue_number] => PA STI 065460 [category_ids] => ,80,69,74,98,93,78,70,82, [chemical_name] => [weight] => 298.42 [form] => C16H6D10O3S [cas] => 1329651-14-0 [pslug] => 1329651-14-0-s-modafinil-d10-carboxylate-methyl-ester-pasti065460 [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 065460
stdClass Object ( [pname] => Modafinil-d5 (Mixture of Diastereomers) [catalogue_number] => PA STI 065470 [category_ids] => ,80,98,93,78,70,82,88, [chemical_name] => [weight] => 278.38 [form] => C15H10D5NO2S [cas] => 1133712-38-5 [pslug] => 1133712-38-5-modafinil-d5 -mixture-of-diastereomers-pasti065470 [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 065470
Molecular Formula : C15H10D5NO2S
Molecular Weight : 278.38
stdClass Object ( [pname] => (R)-Modafinil-d10 [catalogue_number] => PA STI 065480 [category_ids] => 98,93,69,70,82,78 [chemical_name] => [weight] => 283.41 [form] => C15H5D10NO2S [cas] => NA [pslug] => r-modafinil-d10-pasti065480 [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 065480
Molecular Formula : C15H5D10NO2S
Molecular Weight : 283.41
stdClass Object ( [pname] => (S)-Modafinil-d10 [catalogue_number] => PA STI 065490 [category_ids] => 78,82,70,69,93,98 [chemical_name] => [weight] => 283.41 [form] => C15H5D10NO2S [cas] => NA [pslug] => s-modafinil-d10-pasti065490 [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 065490
stdClass Object ( [pname] => Modafinil Carboxylate-d5 (Mixture of Diastereomers) [catalogue_number] => PA STI 065500 [category_ids] => ,98,76,75,93,78,70,82, [chemical_name] => [weight] => 279.37 [form] => C15H9D5O3S [cas] => 1185142-72-6 [pslug] => 1185142-72-6-modafinil-carboxylate-d5-mixture-of-diastereomers-pasti065500 [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 065500
Molecular Formula : C15H9D5O3S
Molecular Weight : 279.37
stdClass Object ( [pname] => Modafinil-d10 Carboxylate [catalogue_number] => PA STI 065510 [category_ids] => ,98,76,75,93,78,70,82, [chemical_name] => [weight] => 284.40 [form] => C15H4D10O3S [cas] => 1246819-82-8 [pslug] => 1246819-82-8-modafinil-d10-carboxylate-pasti065510 [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 065510
stdClass Object ( [pname] => Modafinil Carboxylate-d5 Methyl Ester (Mixture of Diastereomers) [catalogue_number] => PA STI 065520 [category_ids] => ,98,93,78,70,82, [chemical_name] => [weight] => 293.39 [form] => C16H11D5O3S [cas] => 1189374-82-0 [pslug] => 1189374-82-0-modafinil-carboxylate-d5-methyl-ester-mixture-of-diastereomers-pasti065520 [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 065520
Molecular Formula : C16H11D5O3S
Molecular Weight : 293.39
stdClass Object ( [pname] => Modafinil-d5 Sulfone [catalogue_number] => PA STI 065530 [category_ids] => ,80,98,76,75,93,78,70,82,88, [chemical_name] => [weight] => 294.38 [form] => C15H10D5NO3S [cas] => 1329496-95-8 [pslug] => 1329496-95-8-modafinil-d5-sulfone-pasti065530 [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 065530
Molecular Formula : C15H10D5NO3S
Molecular Weight : 294.38
stdClass Object ( [pname] => Benzhydrol-d10 [catalogue_number] => PA STI 010500 [category_ids] => ,80,78,70,82,98, [chemical_name] => [weight] => 194.30 [form] => C13H2D10O [cas] => 74563-01-2 [pslug] => 74563-01-2-benzhydrol-d10-pasti010500 [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 010500
Molecular Formula : C13H2D10O
Molecular Weight : 194.30
stdClass Object ( [pname] => Benzhydrol-d5 [catalogue_number] => PA STI 010510 [category_ids] => ,80,78,70,82,98, [chemical_name] => [weight] => 189.26 [form] => C13H7D5O [cas] => 95450-78-5 [pslug] => 95450-78-5-benzhydrol-d5-pasti010510 [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 010510
Molecular Formula : C13H7D5O
Molecular Weight : 189.26
stdClass Object ( [pname] => 2-(Benz-d5-hydrylthio)acetamide [catalogue_number] => PA STI 010530 [category_ids] => ,79,80,78,70,82,88,98, [chemical_name] => [weight] => 262.38 [form] => C15H10D5NOS [cas] => 2714414-41-0 [pslug] => 2714414-41-0-2-benz-d5-hydrylthio-acetamide-pasti010530 [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 010530
Molecular Formula : C15H10D5NOS
Molecular Weight : 262.38
stdClass Object ( [pname] => 2-[(Diphenylmethyl)thio]acetic Acid-d10 [catalogue_number] => PA STI 035650 [category_ids] => ,80,78,70,82,88,98, [chemical_name] => [weight] => 268.40 [form] => C15H4D10O2S [cas] => 1216659-66-3 [pslug] => 1216659-66-3-2-diphenylmethyl-thio-acetic-acid-d10-pasti035650 [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 035650
Molecular Formula : C15H4D10O2S
Molecular Weight : 268.40
stdClass Object ( [pname] => Deoxy Modafinil [catalogue_number] => PA 13 99540 [category_ids] => ,80,78,70,82, [chemical_name] => [weight] => 257.35 [form] => C15H15NOS [cas] => 68524-30-1 [pslug] => 68524-30-1-deoxy-modafinil-pa1399540 [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 13 99540
Molecular Formula : C15H15NOS
Molecular Weight : 257.35
stdClass Object ( [pname] => Modafinil Carboxylate Sulfone [catalogue_number] => PA 13 99550 [category_ids] => ,78,70,82, [chemical_name] => [weight] => 290.33 [form] => C15H14O4S [cas] => 101094-05-7 [pslug] => 101094-05-7-modafinil-carboxylate-sulfone-pa1399550 [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 13 99550
Molecular Formula : C15H14O4S
Molecular Weight : 290.33
stdClass Object ( [pname] => Benzhydryl(methyl)sulfane [catalogue_number] => PA 13 0991000 [category_ids] => ,78,75,70,76,82, [chemical_name] => [weight] => 214.33 [form] => C14H14S [cas] => 15733-08-1 [pslug] => 15733-08-1-benzhydryl-methyl-sulfane-pa130991000 [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 13 0991000
Molecular Formula : C14H14S
Molecular Weight : 214.33
stdClass Object ( [pname] => (S)-(+)-Modafinic Acid [catalogue_number] => PA 13 0991001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 274.33 [form] => C15H14O3S [cas] => 112111-44-1 [pslug] => 112111-44-1-s-modafinic-acid-pa130991001 [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 13 0991001
stdClass Object ( [pname] => 1-(4-Methoxyphenyl)-2-((3-methoxyphenyl)-thio)ethanone [catalogue_number] => PA 13 0991002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 288.36 [form] => C16H16O3S [cas] => 63675-73-0 [pslug] => 63675-73-0-1-4-methoxyphenyl-2-3-methoxyphenyl-thio-ethanone-pa130991002 [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 13 0991002
stdClass Object ( [pname] => (R)-Modafinil D5 [catalogue_number] => PA STI 089172 [category_ids] => ,98,75,76,78,70,82, [chemical_name] => [weight] => 278.38 [form] => C15H10D5NO2S [cas] => 1134802-57-5 [pslug] => 1134802-57-5-r-modafinil-d5-pasti089172 [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 089172
stdClass Object ( [pname] => Bisfluoromodafinil [catalogue_number] => PA 13 0991003 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 309.33 [form] => C15H13F2NO2S [cas] => 90280-13-0 [pslug] => 90280-13-0-bisfluoromodafinil-pa130991003 [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 13 0991003
Molecular Formula : C15H13F2NO2S
Molecular Weight : 309.33
stdClass Object ( [pname] => Methyl 2-(benzhydrylthio)acetate [catalogue_number] => PA 13 0991004 [category_ids] => ,80,78,70,82,88, [chemical_name] => [weight] => 272.36 [form] => C16H16O2S [cas] => 118286-24-1 [pslug] => 118286-24-1-methyl-2-benzhydrylthio-acetate-pa130991004 [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 13 0991004
Molecular Formula : C16H16O2S
Molecular Weight : 272.36
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