N Methylpyrrolidone is widely used in the petrochemical industry, and in the manufacturing of various compounds, including pigments, cosmetics, insecticides, herbicides, and fungicides. It is pyrrolidoneis an organic compound consisting of a 5-membered lactam. Reference standards of N Methylpyrrolidone API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => N-Methylpyrrolidone - API Standards [catalogue_number] => PA 14 45000 [category_ids] => ,79,71,84, [chemical_name] => [weight] => 99.13 [form] => C5H9NO [cas] => 872-50-4 [pslug] => 872-50-4-n-methylpyrrolidone-api-standards-pa1445000 [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 14 45000
CAS :
Molecular Formula : C5H9NO
Molecular Weight : 99.13
stdClass Object ( [pname] => N-Methylpyrrolidone - Impurity A [catalogue_number] => PA 14 45010 [category_ids] => ,84, [chemical_name] => [weight] => 31.06 [form] => CH5N [cas] => 74-89-5 [pslug] => 74-89-5-n-methylpyrrolidone-impurity-a-pa1445010 [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 14 45010
Molecular Formula : CH5N
Molecular Weight : 31.06
stdClass Object ( [pname] => N-Methylpyrrolidone - Impurity B [catalogue_number] => PA 14 45020 [category_ids] => ,84, [chemical_name] => [weight] => 86.09 [form] => C4H6O2 [cas] => 96-48-0 [pslug] => 96-48-0-n-methylpyrrolidone-impurity-b-pa1445020 [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 14 45020
Molecular Formula : C4H6O2
Molecular Weight : 86.09
stdClass Object ( [pname] => N-Methylpyrrolidone - Impurity H [catalogue_number] => PA 14 45080 [category_ids] => ,84, [chemical_name] => [weight] => 113.11 [form] => C5H7NO2 [cas] => 1121-07-9 [pslug] => 1121-07-9-n-methylpyrrolidone-impurity-h-pa1445080 [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 14 45080
Molecular Formula : C5H7NO2
Molecular Weight : 113.11
stdClass Object ( [pname] => N-Methylpyrrolidone - Impurity I [catalogue_number] => PA 14 45090 [category_ids] => ,84, [chemical_name] => [weight] => 76.09 [form] => C3H8O2 [cas] => 57-55-6 [pslug] => 57-55-6-n-methylpyrrolidone-impurity-i-pa1445090 [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 14 45090
Molecular Formula : C3H8O2
Molecular Weight : 76.09
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