A sulfonamide antibiotic which is used for the treatment of toxoplasmosis (a parasitic disease) in combination with pyrimethamine. It is an inhibitor of enzyme dihydropteroate synthetase. Also used as a second line treatment for otitis media,Reference standards of Sulfadiazine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Sulfadiazine - API Standards [catalogue_number] => PA 19 24000 [category_ids] => ,78,70,82,88, [chemical_name] => [weight] => 250.28 [form] => C10H10N4O2S [cas] => 68-35-9 [pslug] => 68-35-9-sulfadiazine-api-standards-pa1924000 [latest_product] => 0 [linkproducts] => 1 [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 19 24000
CAS :
Molecular Formula : C10H10N4O2S
Molecular Weight : 250.28
stdClass Object ( [pname] => Sulfadiazine - Impurity B [catalogue_number] => PA 19 24020 [category_ids] => ,79,80,88, [chemical_name] => [weight] => 173.19 [form] => C6H7NO3S [cas] => 121-57-3 [pslug] => 121-57-3-sulfadiazine-impurity-b-pa1924020 [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 19 24020
Molecular Formula : C6H7NO3S
Molecular Weight : 173.19
stdClass Object ( [pname] => Sulfadiazine - Impurity D [catalogue_number] => PA 19 24040 [category_ids] => ,79,76,75,78,70,82,88, [chemical_name] => [weight] => 172.20 [form] => C6H8N2O2S [cas] => 63-74-1 [pslug] => 63-74-1-sulfadiazine-impurity-d-pa1924040 [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 19 24040
Molecular Formula : C6H8N2O2S
Molecular Weight : 172.20
stdClass Object ( [pname] => Sulfadiazine - Impurity E [catalogue_number] => PA 19 24050 [category_ids] => ,76,75,78,70,82,88, [chemical_name] => [weight] => 292.31 [form] => C12H12N4O3S [cas] => 127-74-2 [pslug] => 127-74-2-sulfadiazine-impurity-e-pa1924050 [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 19 24050
Molecular Formula : C12H12N4O3S
Molecular Weight : 292.31
stdClass Object ( [pname] => 4-Hydroxysulfadiazine [catalogue_number] => PA 19 24510 [category_ids] => ,76,75,78,70,82,88, [chemical_name] => [weight] => 266.28 [form] => C10H10N4O3S [cas] => 56305-66-9 [pslug] => 56305-66-9-4-hydroxysulfadiazine-pa1924510 [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 19 24510
Molecular Formula : C10H10N4O3S
Molecular Weight : 266.28
stdClass Object ( [pname] => 4-Chlorobenzenesulfonamide [catalogue_number] => PA 19 24520 [category_ids] => ,80,88, [chemical_name] => [weight] => 191.64 [form] => C6H6ClNO2S [cas] => 98-64-6 [pslug] => 98-64-6-4-chlorobenzenesulfonamide-pa1924520 [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 19 24520
Molecular Formula : C6H6ClNO2S
Molecular Weight : 191.64
stdClass Object ( [pname] => Sulfadiazine Silver Salt [catalogue_number] => PA 19 24540 [category_ids] => ,78,70,82,88, [chemical_name] => [weight] => 357.14 [form] => C10H9AgN4O2S [cas] => 22199-08-2 [pslug] => 22199-08-2-sulfadiazine-silver-salt-pa1924540 [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 19 24540
Molecular Formula : C10H9AgN4O2S
Molecular Weight : 357.14
stdClass Object ( [pname] => 2-Amino-4-chlorobenzene-sulfonamide [catalogue_number] => PA 19 24550 [category_ids] => ,78,70,82,88, [chemical_name] => [weight] => 206.65 [form] => C6H7ClN2O2S [cas] => 4140-83-4 [pslug] => 4140-83-4-2-amino-4-chlorobenzene-sulfonamide-pa1924550 [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 19 24550
Molecular Formula : C6H7ClN2O2S
Molecular Weight : 206.65
stdClass Object ( [pname] => 4-Amino-2-chlorobenzenesulfonamide [catalogue_number] => PA 19 24560 [category_ids] => ,78,70,82,88, [chemical_name] => [weight] => 206.65 [form] => C6H7ClN2O2S [cas] => 1954-94-5 [pslug] => 1954-94-5-4-amino-2-chlorobenzenesulfonamide-pa1924560 [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 19 24560
stdClass Object ( [pname] => N-Acetyl Sulfadiazine-d4 (Major) [catalogue_number] => PA STI 003490 [category_ids] => ,76,75,78,70,82,88,98, [chemical_name] => [weight] => 296.34 [form] => C12H8D4N4O3S [cas] => 1219149-66-2 [pslug] => 1219149-66-2-n-acetyl-sulfadiazine-d4-major-pasti003490 [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 003490
Molecular Formula : C12H8D4N4O3S
Molecular Weight : 296.34
stdClass Object ( [pname] => N-Acetyl Sulfadiazine-13C6 [catalogue_number] => PA STI 003500 [category_ids] => ,76,75,78,70,82,88,98, [chemical_name] => [weight] => 298.27 [form] => C613C6H12N4O3S [cas] => 1217089-17-2 [pslug] => 1217089-17-2-n-acetyl-sulfadiazine-13c6-pasti003500 [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 003500
Molecular Formula : C613C6H12N4O3S
Molecular Weight : 298.27
stdClass Object ( [pname] => Sulfadiazine-d4 [catalogue_number] => PA STI 080360 [category_ids] => 98,88,82,78,70 [chemical_name] => [weight] => 254.3 [form] => C10H6D4N4O2S [cas] => 1020719-78-1 [pslug] => 1020719-78-1-sulfadiazine-d4-pasti080360 [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 080360
Molecular Formula : C10H6D4N4O2S
Molecular Weight : 254.3
stdClass Object ( [pname] => Sulfadiazine-13C6 [catalogue_number] => PA STI 080370 [category_ids] => ,98,78,70,82,88, [chemical_name] => [weight] => 256.23 [form] => C413C6H10N4O2S [cas] => 1189426-16-1 [pslug] => 1189426-16-1-sulfadiazine-13c6-pasti080370 [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 080370
Molecular Formula : C413C6H10N4O2S
Molecular Weight : 256.23
stdClass Object ( [pname] => 4-Amino-3-chloro-N-(pyrimidin-2-yl)benzenesulfonamide [catalogue_number] => PA 19 0241001 [category_ids] => ,78,70,82,88, [chemical_name] => [weight] => 284.72 [form] => C10H9ClN4O2S [cas] => 1545720-63-5 [pslug] => 1545720-63-5-4-amino-3-chloro-n-pyrimidin-2-yl-benzenesulfonamide-pa190241001 [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 19 0241001
Molecular Formula : C10H9ClN4O2S
Molecular Weight : 284.72
stdClass Object ( [pname] => 4-Amino-N-(5-chloropyrimidin-2-yl)benzenesulfonamide [catalogue_number] => PA 19 0241002 [category_ids] => ,78,70,82,88, [chemical_name] => [weight] => 284.72 [form] => C10H9ClN4O2S [cas] => 4482-46-6 [pslug] => 4482-46-6-4-amino-n-5-chloropyrimidin-2-yl-benzenesulfonamide-pa190241002 [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 19 0241002
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