methotrexate
USP standards
- An antimetabolite of the antifolate type, Methotrexate is an chemotherapy drug and used for treating autoimmune diseases like psoriasis, rheumatoid arthritis. It causes life threatening side effects. Reference standards of Methotrexate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object
(
[pname] => R-Methotrexate ((R)-2-(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)amino}benzamido)pentanedioic ac (1413988)
[catalogue_number] => PA USP1413988
[category_ids] => ,149,
[chemical_name] =>
[weight] => NA
[form] => NA
[cas] => 59-05-2
[pslug] => 59-05-2-r-methotrexate-r-2-4-2-4-diaminopteridin-6-yl-methyl-methyl-amino-benzamido-pentanedioic-ac-1413988-pausp1413988
[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] =>
)
R-Methotrexate ((R)-2-(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)amino}benzamido)pentanedioic ac (1413988)
stdClass Object
(
[pname] => Methotrexate System Suitability Mixture (1413999)
[catalogue_number] => PA USP1413999
[category_ids] => ,149,
[chemical_name] =>
[weight] => NA
[form] => NA
[cas] => NA
[pslug] => methotrexate-system-suitability-mixture-1413999-pausp1413999
[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] =>
)
Methotrexate System Suitability Mixture (1413999)
stdClass Object
(
[pname] => Methotrexate (1414003)
[catalogue_number] => PA USP1414003
[category_ids] => ,149,
[chemical_name] =>
[weight] => NA
[form] => NA
[cas] => 59-05-2
[pslug] => 59-05-2-methotrexate-1414003-pausp1414003
[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] =>
)
stdClass Object
(
[pname] => Methotrexate Related Compound B ((S)-2-{4-[(2,4-diaminopteridin-6-yl)methylamino]benzamido}pentaned (1414025)
[catalogue_number] => PA USP1414025
[category_ids] => ,149,
[chemical_name] =>
[weight] => NA
[form] => NA
[cas] => 54-62-6
[pslug] => 54-62-6-methotrexate-related-compound-b-s-2-4-2-4-diaminopteridin-6-yl-methylamino-benzamido-pentaned-1414025-pausp1414025
[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] =>
)
Methotrexate Related Compound B ((S)-2-{4-[(2,4-diaminopteridin-6-yl)methylamino]benzamido}pentaned (1414025)
stdClass Object
(
[pname] => Methotrexate Related Compound C ((S)-2-(4-{[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl](methyl) (1414036)
[catalogue_number] => PA USP1414036
[category_ids] => ,149,
[chemical_name] =>
[weight] => NA
[form] => NA
[cas] => 2410-93-7
[pslug] => 2410-93-7-methotrexate-related-compound-c-s-2-4-2-amino-4-oxo-1-4-dihydropteridin-6-yl-methyl-methyl-1414036-pausp1414036
[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] =>
)
Methotrexate Related Compound C ((S)-2-(4-{[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl](methyl) (1414036)
stdClass Object
(
[pname] => Methotrexate Related Compound E (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, h (1414058)
[catalogue_number] => PA USP1414058
[category_ids] => ,149,
[chemical_name] =>
[weight] => NA
[form] => NA
[cas] => 70844-48-3
[pslug] => 70844-48-3-methotrexate-related-compound-e-4-2-4-diaminopteridin-6-yl-methyl-methyl-amino-benzoic-acid-h-1414058-pausp1414058
[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] =>
)
Methotrexate Related Compound E (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, h (1414058)
