Sulfasalazine-impurities | Pharmaffiliates

sulfasalazine

A sulfa drugs class of medication, Sulfasalazine is known in the trade name of Azulfidine. It is used in the treatment of rheumatoid arthritis and ulcerative colitis. Sulfasalazine metabolizes to sulfapyridine.Reference standards of Sulfasalazine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => Sulfasalazine - API
    [catalogue_number] => PA 19 31000
    [category_ids] => ,79,80,71,78,70,82,88,
    [chemical_name] => 
    [weight] => 398.39
    [form] => C18H14N4O5S
    [cas] => 599-79-1
    [pslug] => 599-79-1-sulfasalazine-api-pa1931000
    [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] => 
)
PA 19 31000

Sulfasalazine - API


  • Catalogue No.:PA 19 31000

  • CAS :

    599-79-1

  • Molecular Formula : C18H14N4O5S

  • Molecular Weight : 398.39

stdClass Object
(
    [pname] => Sulfasalazine - Impurity A
    [catalogue_number] => PA 19 31010
    [category_ids] => ,80,71,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 614.65
    [form] => C28H22N8O5S2
    [cas] => 1391062-35-3
    [pslug] => 1391062-35-3-sulfasalazine-impurity-a-pa1931010
    [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] => 
)
PA 19 31010

Sulfasalazine - Impurity A


  • Catalogue No.:PA 19 31010

  • CAS :

    1391062-35-3

  • Molecular Formula : C28H22N8O5S2

  • Molecular Weight : 614.65

stdClass Object
(
    [pname] => Sulfasalazine - Impurity B
    [catalogue_number] => PA 19 31020
    [category_ids] => ,80,71,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 658.66
    [form] => C29H22N8O7S2
    [cas] => 1391062-49-9
    [pslug] => 1391062-49-9-sulfasalazine-impurity-b-pa1931020
    [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] => 
)
PA 19 31020

Sulfasalazine - Impurity B


  • Catalogue No.:PA 19 31020

  • CAS :

    1391062-49-9

  • Molecular Formula : C29H22N8O7S2

  • Molecular Weight : 658.66

stdClass Object
(
    [pname] => Sulfasalazine - Impurity C
    [catalogue_number] => PA 19 31030
    [category_ids] => ,80,71,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 334.33
    [form] => C18H14N4O3
    [cas] => 66030-25-9
    [pslug] => 66030-25-9-sulfasalazine-impurity-c-pa1931030
    [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] => 
)
PA 19 31030

Sulfasalazine - Impurity C


  • Catalogue No.:PA 19 31030

  • CAS :

    66030-25-9

  • Molecular Formula : C18H14N4O3

  • Molecular Weight : 334.33

stdClass Object
(
    [pname] => Sulfasalazine - Impurity D
    [catalogue_number] => PA 19 31040
    [category_ids] => ,80,71,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 354.38
    [form] => C17H14N4O3S
    [cas] => 66364-70-3
    [pslug] => 66364-70-3-sulfasalazine-impurity-d-pa1931040
    [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] => 
)
PA 19 31040

Sulfasalazine - Impurity D


  • Catalogue No.:PA 19 31040

  • CAS :

    66364-70-3

  • Molecular Formula : C17H14N4O3S

  • Molecular Weight : 354.38

stdClass Object
(
    [pname] => Sulfasalazine - Impurity E
    [catalogue_number] => PA 19 31050
    [category_ids] => ,80,71,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 630.65
    [form] => C29H22N6O7S2
    [cas] => 1391062-34-2
    [pslug] => 1391062-34-2-sulfasalazine-impurity-e-pa1931050
    [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] => 
)
PA 19 31050

Sulfasalazine - Impurity E


  • Catalogue No.:PA 19 31050

  • CAS :

    1391062-34-2

  • Molecular Formula : C29H22N6O7S2

  • Molecular Weight : 630.65

stdClass Object
(
    [pname] => Sulfasalazine - Impurity F
    [catalogue_number] => PA 19 31060
    [category_ids] => ,80,71,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 398.39
    [form] => C18H14N4O5S
    [cas] => 66364-71-4
    [pslug] => 66364-71-4-sulfasalazine-impurity-f-pa1931060
    [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] => 
)
PA 19 31060

Sulfasalazine - Impurity F


  • Catalogue No.:PA 19 31060

  • CAS :

    66364-71-4

  • Molecular Formula : C18H14N4O5S

  • Molecular Weight : 398.39

stdClass Object
(
    [pname] => Sulfasalazine - Impurity G
    [catalogue_number] => PA 19 31070
    [category_ids] => ,80,75,78,70,82,88,79,71,
    [chemical_name] => 
    [weight] => 630.65
    [form] => C29H22N6O7S2
    [cas] => 1391062-37-5
    [pslug] => 1391062-37-5-sulfasalazine-impurity-g-pa1931070
    [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] => 
)
PA 19 31070

Sulfasalazine - Impurity G


  • Catalogue No.:PA 19 31070

  • CAS :

    1391062-37-5

  • Molecular Formula : C29H22N6O7S2

  • Molecular Weight : 630.65

stdClass Object
(
    [pname] => Sulfasalazine - Impurity I
    [catalogue_number] => PA 19 31090
    [category_ids] => ,80,78,70,82,88,
    [chemical_name] => 
    [weight] => 322.29
    [form] => C13H10N2O6S
    [cas] => 21542-82-5
    [pslug] => 21542-82-5-sulfasalazine-impurity-i-pa1931090
    [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] => 
)
PA 19 31090

Sulfasalazine - Impurity I


  • Catalogue No.:PA 19 31090

  • CAS :

    21542-82-5

  • Molecular Formula : C13H10N2O6S

  • Molecular Weight : 322.29

stdClass Object
(
    [pname] => Sulfasalazine - Impurity J
    [catalogue_number] => PA 19 31100
    [category_ids] => ,80,78,70,82,88,
    [chemical_name] => 
    [weight] => 249.29
    [form] => C11H11N3O2S
    [cas] => 144-83-2
    [pslug] => 144-83-2-sulfasalazine-impurity-j-pa1931100
    [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] => 
)
PA 19 31100

Sulfasalazine - Impurity J


  • Catalogue No.:PA 19 31100

  • CAS :

    144-83-2

  • Molecular Formula : C11H11N3O2S

  • Molecular Weight : 249.29

stdClass Object
(
    [pname] => Sulfasalazine Derivative
    [catalogue_number] => PA 19 31510
    [category_ids] => ,80,71,78,70,82,88,
    [chemical_name] => 
    [weight] => 412.42
    [form] => C19H16N4O5S
    [cas] => 42753-55-9
    [pslug] => 42753-55-9-sulfasalazine-derivative-pa1931510
    [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] => 
)
PA 19 31510

Sulfasalazine Derivative


  • Catalogue No.:PA 19 31510

  • CAS :

    42753-55-9

  • Molecular Formula : C19H16N4O5S

  • Molecular Weight : 412.42

stdClass Object
(
    [pname] => Sulfasalazine-d4
    [catalogue_number] => PA STI 080460
    [category_ids] => ,79,80,71,98,78,70,82,88,
    [chemical_name] => 
    [weight] => 402.42
    [form] => C18H10D4N4O5S
    [cas] => 1346606-50-5
    [pslug] => 1346606-50-5-sulfasalazine-d4-pasti080460
    [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] => 
)
PA STI 080460

Sulfasalazine-d4


  • Catalogue No.:PA STI 080460

  • CAS :

    1346606-50-5

  • Molecular Formula : C18H10D4N4O5S

  • Molecular Weight : 402.42

stdClass Object
(
    [pname] => 2-Hydroxy-5-((4-(N-(4-(N-(pyridin-2-yl)sulfamoyl)phenyl)sulfamoyl)phenyl)diazenyl)benzoic Acid
    [catalogue_number] => PA 19 31520
    [category_ids] => ,79,80,71,78,70,82,88,
    [chemical_name] => 
    [weight] => 553.56
    [form] => C24H19N5O7S2
    [cas] => NA
    [pslug] => 2-hydroxy-5-4-n-4-n-pyridin-2-yl-sulfamoyl-phenyl-sulfamoyl-phenyl-diazenyl-benzoic-acid-pa1931520
    [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] => 
)
PA 19 31520

2-Hydroxy-5-((4-(N-(4-(N-(pyridin-2-yl)sulfamoyl)phenyl)sulfamoyl)phenyl)diazenyl)benzoic Acid


  • Catalogue No.:PA 19 31520

  • CAS :

    NA

  • Molecular Formula : C24H19N5O7S2

  • Molecular Weight : 553.56

stdClass Object
(
    [pname] => 2-Hydroxy-5-((4-sulfamoylphenyl)diazenyl)benzoic Acid
    [catalogue_number] => PA 19 31530
    [category_ids] => ,79,80,71,78,70,82,88,
    [chemical_name] => 
    [weight] => 321.31
    [form] => C13H11N3O5S
    [cas] => NA
    [pslug] => 2-hydroxy-5-4-sulfamoylphenyl-diazenyl-benzoic-acid-pa1931530
    [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] => 
)
PA 19 31530

2-Hydroxy-5-((4-sulfamoylphenyl)diazenyl)benzoic Acid


  • Catalogue No.:PA 19 31530

  • CAS :

    NA

  • Molecular Formula : C13H11N3O5S

  • Molecular Weight : 321.31

stdClass Object
(
    [pname] => 2-Hydroxy-5-((4-(N-(5-(4-(N-(pyridin-2-yl)sulfamoyl)phenyl)pyridin-2-yl)sulfamoyl)phenyl)diazenyl)benzoic Acid
    [catalogue_number] => PA 19 31540
    [category_ids] => ,79,80,71,78,70,82,88,
    [chemical_name] => 
    [weight] => 630.65
    [form] => C29H22N6O7S2
    [cas] => NA
    [pslug] => 2-hydroxy-5-4-n-5-4-n-pyridin-2-yl-sulfamoyl-phenyl-pyridin-2-yl-sulfamoyl-phenyl-diazenyl-benzoic-acid-pa1931540
    [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] => 
)
PA 19 31540

2-Hydroxy-5-((4-(N-(5-(4-(N-(pyridin-2-yl)sulfamoyl)phenyl)pyridin-2-yl)sulfamoyl)phenyl)diazenyl)benzoic Acid


  • Catalogue No.:PA 19 31540

  • CAS :

    NA

  • Molecular Formula : C29H22N6O7S2

  • Molecular Weight : 630.65

stdClass Object
(
    [pname] => 4-(Acetylamino)-3-bromobenzenesulfonyl Chloride
    [catalogue_number] => PA 19 31550
    [category_ids] => ,76,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 312.57
    [form] => C8H7BrClNO3S
    [cas] => 88963-75-1
    [pslug] => 88963-75-1-4-acetylamino-3-bromobenzenesulfonyl-chloride-pa1931550
    [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] => 
)
PA 19 31550

4-(Acetylamino)-3-bromobenzenesulfonyl Chloride


  • Catalogue No.:PA 19 31550

  • CAS :

    88963-75-1

  • Molecular Formula : C8H7BrClNO3S

  • Molecular Weight : 312.57

stdClass Object
(
    [pname] => N-Acetylsulfamerazine
    [catalogue_number] => PA 19 31560
    [category_ids] => ,76,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 306.34
    [form] => C13H14N4O3S
    [cas] => 127-73-1
    [pslug] => 127-73-1-n-acetylsulfamerazine-pa1931560
    [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] => 
)
PA 19 31560

N-Acetylsulfamerazine


  • Catalogue No.:PA 19 31560

  • CAS :

    127-73-1

  • Molecular Formula : C13H14N4O3S

  • Molecular Weight : 306.34

stdClass Object
(
    [pname] => N-Acetyl Sulfapyridine
    [catalogue_number] => PA 19 31570
    [category_ids] => ,76,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 291.33
    [form] => C13H13N3O3S
    [cas] => 19077-98-6
    [pslug] => 19077-98-6-n-acetyl-sulfapyridine-pa1931570
    [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] => 
)
PA 19 31570

N-Acetyl Sulfapyridine


  • Catalogue No.:PA 19 31570

  • CAS :

    19077-98-6

  • Molecular Formula : C13H13N3O3S

  • Molecular Weight : 291.33

stdClass Object
(
    [pname] => Descarboxysulfasalazine
    [catalogue_number] => PA 19 0311002
    [category_ids] => ,79,80,71,78,70,82,88,
    [chemical_name] => 
    [weight] => 354.38
    [form] => C17H14N4O3S
    [cas] => 330482-44-5
    [pslug] => 330482-44-5-descarboxysulfasalazine-pa190311002
    [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] => 
)
PA 19 0311002

Descarboxysulfasalazine


  • Catalogue No.:PA 19 0311002

  • CAS :

    330482-44-5

  • Molecular Formula : C17H14N4O3S

  • Molecular Weight : 354.38