Colistin used as a last-resort for multidrug-resistant Gram negative infections including pneumonia. Colistin, also known as polymyxin E. It is available as a generic medication. Reference standards of Colistin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Sodium Colistin A-d5 Methanesulfonate [catalogue_number] => PA STI 079470 [category_ids] => ,71,98,76,75,78,70,82, [chemical_name] => [weight] => NA [form] => NA [cas] => NA [pslug] => sodium-colistin-a-d5-methanesulfonate-pasti079470 [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 079470
CAS :
Molecular Formula : NA
Molecular Weight : NA
stdClass Object ( [pname] => Sodium Colistin B-d7 Methanesulfonate [catalogue_number] => PA STI 079480 [category_ids] => ,71,98,76,75,78,70,82, [chemical_name] => [weight] => NA [form] => NA [cas] => NA [pslug] => -sodium-colistin-b-d7-methanesulfonate-pasti079480 [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 079480
stdClass Object ( [pname] => Colistin B [catalogue_number] => PA 30 0821001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 1155.46 [form] => C52H98N16O13 [cas] => 7239-48-7 [pslug] => 7239-48-7-colistin-b-pa300821001 [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 30 0821001
Molecular Formula : C52H98N16O13
Molecular Weight : 1155.46
stdClass Object ( [pname] => Colistin A [catalogue_number] => PA 30 0821002 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => 1169.48 [form] => C53H100N16O13 [cas] => 7722-44-3 [pslug] => 7722-44-3-colistin-a-pa300821002 [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 30 0821002
Molecular Formula : C53H100N16O13
Molecular Weight : 1169.48
stdClass Object ( [pname] => colistin - API Standards [catalogue_number] => PA 03 4140000 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 1155.46 [form] => C52H98N16O13 [cas] => 1066-17-7 [pslug] => 1066-17-7-colistin-api-pa034140000 [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 03 4140000
stdClass Object ( [pname] => Colistin B Sulfate [catalogue_number] => PA 30 0821003 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 1155.46 + (98.07)x [form] => C52H98N16O13 + ( H2O4S)x [cas] => 1338055-88-1 [pslug] => 1338055-88-1-colistin-b-sulfate-pa300821003 [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 30 0821003
Molecular Formula : C52H98N16O13 + ( H2O4S)x
Molecular Weight : 1155.46 + (98.07)x
stdClass Object ( [pname] => N-Nitroso-colistin a Hydrogen Methanesulfonate Impurity 1 [catalogue_number] => PA 03 4141000 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => 1668.9 [form] => C58H109N17O29S5 [cas] => NA [pslug] => n-nitroso-colistin-a-hydrogen-methanesulfonate-impurity-1-pa034141000 [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 03 4141000
Molecular Formula : C58H109N17O29S5
Molecular Weight : 1668.9
stdClass Object ( [pname] => N-Nitroso-colistin a Hydrogen Methanesulfonate Impurity 2 [catalogue_number] => PA 03 4141001 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => 1668.9 [form] => C58H109N17O29S5 [cas] => NA [pslug] => n-nitroso-colistin-a-hydrogen-methanesulfonate-impurity-2-pa034141001 [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 03 4141001
stdClass Object ( [pname] => N-Nitroso-colistin a Hydrogen Methanesulfonate Impurity 3 [catalogue_number] => PA 03 4141002 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => 1668.9 [form] => C58H109N17O29S5 [cas] => NA [pslug] => n-nitroso-colistin-a-hydrogen-methanesulfonate-impurity-3-pa034141002 [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 03 4141002
stdClass Object ( [pname] => N-Nitroso-colistin a Hydrogen Methanesulfonate Impurity 4 [catalogue_number] => PA 03 4141003 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => 1668.9 [form] => C58H109N17O29S5 [cas] => NA [pslug] => n-nitroso-colistin-a-hydrogen-methanesulfonate-impurity-4-pa034141003 [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 03 4141003
stdClass Object ( [pname] => N-Nitroso-colistin a Hydrogen Methanesulfonate Impurity 5 [catalogue_number] => PA 03 4141004 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => 1668.9 [form] => C58H109N17O29S5 [cas] => NA [pslug] => n-nitroso-colistin-a-hydrogen-methanesulfonate-impurity-5-pa034141004 [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 03 4141004
stdClass Object ( [pname] => (5S,8S,11S)-8-((R)-1-Hydroxyethyl)-5-(((3S,6S,9S,12S,15R,18S,21S)-3-((R)-1-hydroxyethyl)-12,15-diisobutyl-2,5,8,11,14,17,20-heptaoxo-6,9,18-tris(2-((sulfomethyl)amino)ethyl)-1,4,7,10,13,16,19-heptaazacyclotricosan-21-yl)carbamoyl)-11-(6-methylheptanamido)-2-nitroso-7,10-dioxo-2,6,9,14-tetraazapentadecane-1,15-disulfonic Acid [catalogue_number] => PA 03 4141005 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => 1654.87 [form] => C57H107N17O29S5 [cas] => NA [pslug] => 5s-8s-11s-8-r-1-hydroxyethyl-5-3s-6s-9s-12s-15r-18s-21s-3-r-1-hydroxyethyl-12-15-diisobutyl-2-5-8-11-14-17-20-heptaoxo-6-9-18-tris-2-sulfomethyl-amino-ethyl-1-4-7-10-13-16-19-heptaazacyclotricosan-21-yl-carbamoyl-11-6-methylheptanamido-2-nitroso-7-10-dioxo-2-6-9-14-tetraazapentadecane-1-15-disulfonic-acid-pa034141005 [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 03 4141005
Molecular Formula : C57H107N17O29S5
Molecular Weight : 1654.87
stdClass Object ( [pname] => (5S,8S,11S)-8-((R)-1-Hydroxyethyl)-5-(((3S,6S,9S,12S,15R,18S,21S)-3-((R)-1-hydroxyethyl)-12,15-diisobutyl-18-(2-(nitroso(sulfomethyl)amino)ethyl)-2,5,8,11,14,17,20-heptaoxo-6,9-bis(2-((sulfomethyl)amino)ethyl)-1,4,7,10,13,16,19-heptaazacyclotricosan-21-yl)carbamoyl)-11-(6-methylheptanamido)-7,10-dioxo-2,6,9,14-tetraazapentadecane-1,15-disulfonic Acid [catalogue_number] => PA 03 4141006 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => 1654.87 [form] => C57H107N17O29S5 [cas] => NA [pslug] => 5s-8s-11s-8-r-1-hydroxyethyl-5-3s-6s-9s-12s-15r-18s-21s-3-r-1-hydroxyethyl-12-15-diisobutyl-18-2-nitroso-sulfomethyl-amino-ethyl-2-5-8-11-14-17-20-heptaoxo-6-9-bis-2-sulfomethyl-amino-ethyl-1-4-7-10-13-16-19-heptaazacyclotricosan-21-yl-carbamoyl-11-6-methylheptanamido-7-10-dioxo-2-6-9-14-tetraazapentadecane-1-15-disulfonic-acid-pa034141006 [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 03 4141006
stdClass Object ( [pname] => (5S,8S,11S)-8-((R)-1-Hydroxyethyl)-5-(((3S,6S,9S,12S,15R,18S,21S)-3-((R)-1-hydroxyethyl)-12,15-diisobutyl-2,5,8,11,14,17,20-heptaoxo-6,9,18-tris(2-((sulfomethyl)amino)ethyl)-1,4,7,10,13,16,19-heptaazacyclotricosan-21-yl)carbamoyl)-11-(6-methylheptanamido)-14-nitroso-7,10-dioxo-2,6,9,14-tetraazapentadecane-1,15-disulfonic Acid [catalogue_number] => PA 03 4141007 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => 1654.87 [form] => C57H107N17O29S5 [cas] => NA [pslug] => 5s-8s-11s-8-r-1-hydroxyethyl-5-3s-6s-9s-12s-15r-18s-21s-3-r-1-hydroxyethyl-12-15-diisobutyl-2-5-8-11-14-17-20-heptaoxo-6-9-18-tris-2-sulfomethyl-amino-ethyl-1-4-7-10-13-16-19-heptaazacyclotricosan-21-yl-carbamoyl-11-6-methylheptanamido-14-nitroso-7-10-dioxo-2-6-9-14-tetraazapentadecane-1-15-disulfonic-acid-pa034141007 [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 03 4141007
stdClass Object ( [pname] => (5S,8S,11S)-8-((R)-1-Hydroxyethyl)-5-(((3S,6S,9S,12S,15R,18S,21S)-3-((R)-1-hydroxyethyl)-12,15-diisobutyl-6-(2-(nitroso(sulfomethyl)amino)ethyl)-2,5,8,11,14,17,20-heptaoxo-9,18-bis(2-((sulfomethyl)amino)ethyl)-1,4,7,10,13,16,19-heptaazacyclotricosan-21-yl)carbamoyl)-11-(6-methylheptanamido)-7,10-dioxo-2,6,9,14-tetraazapentadecane-1,15-disulfonic Acid [catalogue_number] => PA 03 4141008 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => 1654.87 [form] => C57H107N17O29S5 [cas] => NA [pslug] => 5s-8s-11s-8-r-1-hydroxyethyl-5-3s-6s-9s-12s-15r-18s-21s-3-r-1-hydroxyethyl-12-15-diisobutyl-6-2-nitroso-sulfomethyl-amino-ethyl-2-5-8-11-14-17-20-heptaoxo-9-18-bis-2-sulfomethyl-amino-ethyl-1-4-7-10-13-16-19-heptaazacyclotricosan-21-yl-carbamoyl-11-6-methylheptanamido-7-10-dioxo-2-6-9-14-tetraazapentadecane-1-15-disulfonic-acid-pa034141008 [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 03 4141008
stdClass Object ( [pname] => (5S,8S,11S)-8-((R)-1-Hydroxyethyl)-5-(((3S,6S,9S,12S,15R,18S,21S)-3-((R)-1-hydroxyethyl)-12,15-diisobutyl-9-(2-(nitroso(sulfomethyl)amino)ethyl)-2,5,8,11,14,17,20-heptaoxo-6,18-bis(2-((sulfomethyl)amino)ethyl)-1,4,7,10,13,16,19-heptaazacyclotricosan-21-yl)carbamoyl)-11-(6-methylheptanamido)-7,10-dioxo-2,6,9,14-tetraazapentadecane-1,15-disulfonic Acid [catalogue_number] => PA 03 4141009 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => 1654.87 [form] => C57H107N17O29S5 [cas] => NA [pslug] => 5s-8s-11s-8-r-1-hydroxyethyl-5-3s-6s-9s-12s-15r-18s-21s-3-r-1-hydroxyethyl-12-15-diisobutyl-9-2-nitroso-sulfomethyl-amino-ethyl-2-5-8-11-14-17-20-heptaoxo-6-18-bis-2-sulfomethyl-amino-ethyl-1-4-7-10-13-16-19-heptaazacyclotricosan-21-yl-carbamoyl-11-6-methylheptanamido-7-10-dioxo-2-6-9-14-tetraazapentadecane-1-15-disulfonic-acid-pa034141009 [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 03 4141009
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