Dapsone, also known as diaminodiphenyl sulfone. It is used with pyrimethamine in the treatment of malaria. A sulfone active against a wide range of bacteria but mainly employed for its actions against mycobacterium leprae.. Reference standards of Dapsone API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => N-Acetyl Dapsone [catalogue_number] => PA 04 84570 [category_ids] => ,80,76,75,78,70,82,88,79, [chemical_name] => [weight] => 290.34 [form] => C14H14N2O3S [cas] => 565-20-8 [pslug] => 565-20-8-n-acetyl-dapsone-pa0484570 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 35526 [offers_product_code] => PA 04 84570 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 04 84570
CAS :
Molecular Formula : C14H14N2O3S
Molecular Weight : 290.34
stdClass Object ( [pname] => Bis(4-nitrophenyl) Sulfone [catalogue_number] => PA 04 84580 [category_ids] => ,80,76,75,78,70,82,88, [chemical_name] => [weight] => 308.27 [form] => C12H8N2O6S [cas] => 1156-50-9 [pslug] => 1156-50-9-bis-4-nitrophenyl-sulfone-pa0484580 [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 04 84580
Molecular Formula : C12H8N2O6S
Molecular Weight : 308.27
stdClass Object ( [pname] => 4-(4-Nitrophenyl)sulfinylaniline [catalogue_number] => PA 04 84590 [category_ids] => 76,70,78,79,80,82,75,88 [chemical_name] => [weight] => 262.28 [form] => C12H10N2O3S [cas] => 5461-23-4 [pslug] => 5461-23-4-4-4-nitrophenyl-sulfinylaniline-pa0484590 [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 04 84590
Molecular Formula : C12H10N2O3S
Molecular Weight : 262.28
stdClass Object ( [pname] => 4,4'-Dichlorodiphenyl Sulfone [catalogue_number] => PA 04 84680 [category_ids] => ,75,78,70,82, [chemical_name] => [weight] => 287.16 [form] => C12H8Cl2O2S [cas] => 80-07-9 [pslug] => 80-07-9-4-4-dichlorodiphenyl-sulfone-pa0484680 [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 04 84680
Molecular Formula : C12H8Cl2O2S
Molecular Weight : 287.16
stdClass Object ( [pname] => Dapsone Hydroxylamine [catalogue_number] => PA 04 84700 [category_ids] => ,76,75,78,70,82, [chemical_name] => [weight] => 264.3 [form] => C12H12N2O3S [cas] => 32695-27-5 [pslug] => 32695-27-5-dapsone-hydroxylamine-pa0484700 [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 04 84700
Molecular Formula : C12H12N2O3S
Molecular Weight : 264.3
stdClass Object ( [pname] => 3,3'-Sulfonyldianiline [catalogue_number] => PA 04 84720 [category_ids] => ,75,78,70,82, [chemical_name] => [weight] => 248.3 [form] => C12H12N2O2S [cas] => 599-61-1 [pslug] => 599-61-1-3-3-sulfonyldianiline-pa0484720 [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 04 84720
Molecular Formula : C12H12N2O2S
Molecular Weight : 248.3
stdClass Object ( [pname] => 4-((2-Chlorophenyl)sulfonyl)aniline [catalogue_number] => PA 04 84730 [category_ids] => ,75,78,70,82, [chemical_name] => [weight] => 267.73 [form] => C12H10ClNO2S [cas] => 148301-96-6 [pslug] => 148301-96-6-4-2-chlorophenyl-sulfonyl-aniline-pa0484730 [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 04 84730
Molecular Formula : C12H10ClNO2S
Molecular Weight : 267.73
stdClass Object ( [pname] => 4-((3-Chlorophenyl)sulfonyl)aniline [catalogue_number] => PA 04 84750 [category_ids] => ,75,78,70,82, [chemical_name] => [weight] => 267.73 [form] => C12H10ClNO2S [cas] => 90309-26-5 [pslug] => 90309-26-5-4-3-chlorophenyl-sulfonyl-aniline-pa0484750 [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 04 84750
stdClass Object ( [pname] => 3-((4-Chlorophenyl)sulfonyl)aniline [catalogue_number] => PA 04 84760 [category_ids] => ,75,78,70,82, [chemical_name] => [weight] => 267.73 [form] => C12H10ClNO2S [cas] => 23929-35-3 [pslug] => 23929-35-3-3-4-chlorophenyl-sulfonyl-aniline-pa0484760 [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 04 84760
stdClass Object ( [pname] => N-Acetyl Dapsone-d8 (Major) [catalogue_number] => PA STI 002240 [category_ids] => ,76,75,78,70,82,98, [chemical_name] => [weight] => 298.39 [form] => C14H6D8N2O3S [cas] => 1215635-13-4 [pslug] => 1215635-13-4-n-acetyl-dapsone-d8-major-pasti002240 [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 002240
Molecular Formula : C14H6D8N2O3S
Molecular Weight : 298.39
stdClass Object ( [pname] => Dapsone Hydroxylamine-d4 [catalogue_number] => PA STI 024340 [category_ids] => ,76,75,78,70,82,98, [chemical_name] => [weight] => 268.32 [form] => C12H8D4N2O3S [cas] => 1330185-26-6 [pslug] => 1330185-26-6-dapsone-hydroxylamine-d4-pasti024340 [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 024340
Molecular Formula : C12H8D4N2O3S
Molecular Weight : 268.32
stdClass Object ( [pname] => 3-((4-aminophenyl)sulfonyl)aniline [catalogue_number] => PA 04 0841000 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 248.3 [form] => C12H12N2O2S [cas] => 34262-32-3 [pslug] => 34262-32-3-3-4-aminophenyl-sulfonyl-aniline-pa040841000 [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 04 0841000
stdClass Object ( [pname] => N-(4-((4-aminophenyl-2,3,5,6-d4)sulfonyl)phenyl)acetamide [catalogue_number] => PA STI 088960 [category_ids] => ,98,82,78,76,75,70, [chemical_name] => [weight] => 294.36 [form] => C14H10D4N2O3S [cas] => 2070015-08-4 [pslug] => 2070015-08-4-n-4-4-aminophenyl-2-3-5-6-d4-sulfonyl-phenyl-acetamide-pasti088960 [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 088960
Molecular Formula : C14H10D4N2O3S
Molecular Weight : 294.36
stdClass Object ( [pname] => Bis(m-Chlorophenyl) sulfone [catalogue_number] => PA 04 0841001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 287.15 [form] => C12H8Cl2O2S [cas] => 5097-16-5 [pslug] => 5097-16-5-bis-m-chlorophenyl-sulfone-pa040841001 [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 04 0841001
Molecular Weight : 287.15
stdClass Object ( [pname] => Bis(2-Chlorophenyl)sulfane [catalogue_number] => PA 04 0841002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 255.16 [form] => C12H8Cl2S [cas] => 5097-95-0 [pslug] => 5097-95-0-bis-2-chlorophenyl-sulfane-pa040841002 [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 04 0841002
Molecular Formula : C12H8Cl2S
Molecular Weight : 255.16
stdClass Object ( [pname] => 1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene [catalogue_number] => PA 04 0841003 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 287.15 [form] => C12H8Cl2O2S [cas] => 38980-51-7 [pslug] => 38980-51-7-1-chloro-2-4-chlorophenyl-sulfonyl-benzene-pa040841003 [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 04 0841003
stdClass Object ( [pname] => 1-Chloro-3-((4-chlorophenyl)sulfonyl)benzene [catalogue_number] => PA 04 0841004 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 287.15 [form] => C12H8Cl2O2S [cas] => 38980-69-7 [pslug] => 38980-69-7-1-chloro-3-4-chlorophenyl-sulfonyl-benzene-pa040841004 [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 04 0841004
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