A broad-spectrum antibiotic, which shows its action against both gram-positive and gram-negative strains. Levofloxacin is a bactericidal antibiotic and used in treating several infections. It is a levo isomer of the racemate ofloxacin. Reference standards of Levofloxacin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Levofloxacin - Impurity A (Freebase) [catalogue_number] => PA 12 13010 [category_ids] => ,69,70,71,78,80,82, [chemical_name] => [weight] => 361.37 [form] => C18H20FN3O4 [cas] => 100986-86-5 [pslug] => 100986-86-5-levofloxacin-impurity-a-freebase-pa1213010 [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 12 13010
CAS :
Molecular Formula : C18H20FN3O4
Molecular Weight : 361.37
stdClass Object ( [pname] => Levofloxacin - Impurity C [catalogue_number] => PA 12 13030 [category_ids] => ,80,69,71,78,70,82, [chemical_name] => [weight] => 377.38 [form] => C18H20FN3O5 [cas] => 117678-38-3 [pslug] => 117678-38-3-levofloxacin-impurity-c-pa1213030 [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 12 13030
Molecular Formula : C18H20FN3O5
Molecular Weight : 377.38
stdClass Object ( [pname] => Levofloxacin - Impurity D [catalogue_number] => PA 12 13040 [category_ids] => ,80,69,71,78,70,82, [chemical_name] => [weight] => 343.38 [form] => C18H21N3O4 [cas] => 117620-85-6 [pslug] => 117620-85-6-levofloxacin-impurity-d-pa1213040 [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 12 13040
Molecular Formula : C18H21N3O4
Molecular Weight : 343.38
stdClass Object ( [pname] => N,N'-Desethylene-N,N'-diformyl Levofloxacin [catalogue_number] => PA 12 13510 [category_ids] => ,69,71,75,78,70,82, [chemical_name] => [weight] => 391.35 [form] => C18H18FN3O6 [cas] => 151377-74-1 [pslug] => 151377-74-1-n-n-desethylene-n-n-diformyl-levofloxacin-pa1213510 [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 12 13510
Molecular Formula : C18H18FN3O6
Molecular Weight : 391.35
stdClass Object ( [pname] => Levofloxacin - Impurity G [catalogue_number] => PA 12 13520 [category_ids] => ,69,71,75,78,70,82, [chemical_name] => [weight] => 335.33 [form] => C16H18FN3O4 [cas] => 151250-76-9 [pslug] => 151250-76-9-levofloxacin-impurity-g-pa1213520 [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 12 13520
Molecular Formula : C16H18FN3O4
Molecular Weight : 335.33
stdClass Object ( [pname] => N-tert-Butoxycarbonyl Desmethyl Levofloxacin [catalogue_number] => PA 12 13550 [category_ids] => ,69,76,75,78,70,82, [chemical_name] => [weight] => 447.46 [form] => C22H26FN3O6 [cas] => 1330277-19-4 [pslug] => 1330277-19-4-n-tert-butoxycarbonyl-desmethyl-levofloxacin-pa1213550 [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 12 13550
Molecular Formula : C22H26FN3O6
Molecular Weight : 447.46
stdClass Object ( [pname] => Ethyl 3-(N,N-dimethyl amino)-2-(2,3,4,5-tetrafluorobenzoyl) Acrylate [catalogue_number] => PA 12 13620 [category_ids] => ,69,81,78,70,82, [chemical_name] => [weight] => 319.25 [form] => C14H13F4NO3 [cas] => 138998-47-7 [pslug] => 138998-47-7-ethyl-3-n-n-dimethyl-amino-2-2-3-4-5-tetrafluorobenzoyl-acrylate-pa1213620 [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 12 13620
Molecular Formula : C14H13F4NO3
Molecular Weight : 319.25
stdClass Object ( [pname] => Ethyl (2Z)-(3-(1-hydroxy-2-propanyl)amino)-2-(2,3,4,5-tetrafluorobenzoyl) Acrylate [catalogue_number] => PA 12 13630 [category_ids] => ,69,81,78,70,82, [chemical_name] => [weight] => 349.28 [form] => C15H15F4NO4 [cas] => NA [pslug] => ethyl-2z-3-1-hydroxy-2-propanyl-amino-2-2-3-4-5-tetrafluorobenzoyl-acrylate-pa1213630 [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 12 13630
Molecular Formula : C15H15F4NO4
Molecular Weight : 349.28
stdClass Object ( [pname] => (Z)-Ethyl 3-(dimethylamino)-2-(2,4,5-trifluoro-3-methoxybenzoyl)acrylate [catalogue_number] => PA 12 13640 [category_ids] => ,69,81,78,70,82, [chemical_name] => [weight] => 331.29 [form] => C15H16F3NO4 [cas] => 1363407-28-6 [pslug] => 1363407-28-6-z-ethyl-3-dimethylamino-2-2-4-5-trifluoro-3-methoxybenzoyl-acrylate-pa1213640 [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 12 13640
Molecular Formula : C15H16F3NO4
Molecular Weight : 331.29
stdClass Object ( [pname] => Levofloxacin Diamine [catalogue_number] => PA 12 13650 [category_ids] => ,69,81,78,70,82, [chemical_name] => [weight] => 321.3 [form] => C15H16FN3O4 [cas] => 1797510-34-9 [pslug] => 1797510-34-9-levofloxacin-diamine-pa1213650 [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 12 13650
Molecular Formula : C15H16FN3O4
Molecular Weight : 321.3
stdClass Object ( [pname] => Defluoro Levofloxacin-d3 [catalogue_number] => PA STI 025020 [category_ids] => ,80,69,71,78,70,82,98, [chemical_name] => [weight] => 346.40 [form] => C18H18D3N3O4 [cas] => 1329836-14-7 [pslug] => 1329836-14-7-defluoro-levofloxacin-d3-pasti025020 [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 025020
Molecular Formula : C18H18D3N3O4
Molecular Weight : 346.40
stdClass Object ( [pname] => N,N'-Desethylene-N,N'-diformyl Levofloxacin-d3 [catalogue_number] => PA STI 027380 [category_ids] => ,69,71,75,78,70,82,98, [chemical_name] => [weight] => 394.37 [form] => C18H15D3FN3O6 [cas] => 1346598-04-6 [pslug] => 1346598-04-6-n-n-desethylene-n-n-diformyl-levofloxacin-d3-pasti027380 [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 027380
Molecular Formula : C18H15D3FN3O6
Molecular Weight : 394.37
stdClass Object ( [pname] => Desmethyl Levofloxacin-d8 Hydrochloride [catalogue_number] => PA STI 028400 [category_ids] => ,69,76,75,78,70,82,98, [chemical_name] => [weight] => 391.85 [form] => C17H11D8ClFN3O4 [cas] => 1217677-38-7 [pslug] => 1217677-38-7-desmethyl-levofloxacin-d8-hydrochloride-pasti028400 [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 028400
Molecular Formula : C17H11D8ClFN3O4
Molecular Weight : 391.85
stdClass Object ( [pname] => Levofloxacin-d8 [catalogue_number] => PA STI 056480 [category_ids] => ,69,81,98,78,70,82, [chemical_name] => [weight] => 369.42 [form] => C18H12D8FN3O4 [cas] => 1217716-71-6 [pslug] => 1217716-71-6-levofloxacin-d8-pasti056480 [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 056480
Molecular Formula : C18H12D8FN3O4
Molecular Weight : 369.42
stdClass Object ( [pname] => Levofloxacin-d3 [catalogue_number] => PA STI 056481 [category_ids] => ,69,81,98,78,70,82, [chemical_name] => [weight] => 364.39 [form] => C18H17D3FN3O4 [cas] => NA [pslug] => levofloxacin-d3-pasti056481 [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 056481
Molecular Formula : C18H17D3FN3O4
Molecular Weight : 364.39
stdClass Object ( [pname] => Levofloxacin-d8 Acyl-β-D-glucuronide [catalogue_number] => PA STI 056490 [category_ids] => ,69,70,75,76,78,81,82,98,95, [chemical_name] => [weight] => 545.54 [form] => C24H20D8FN3O10 [cas] => NA [pslug] => levofloxacin-d8-acyl-beta-d-glucuronide-pasti056490 [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 056490
Molecular Formula : C24H20D8FN3O10
Molecular Weight : 545.54
stdClass Object ( [pname] => 9-fluoro-10-(4-(2-hydroxyethyl)-4-methylpiperazin-1-ium-1-yl)-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate [catalogue_number] => PA 12 13660 [category_ids] => ,69,71,75,78,70,82, [chemical_name] => [weight] => 405.43 [form] => C20H24FN3O5 [cas] => NA [pslug] => 9-fluoro-10-4-2-hydroxyethyl-4-methylpiperazin-1-ium-1-yl-3-methyl-7-oxo-2-3-dihydro-7h-1-4-oxazino-2-3-4-ij-quinoline-6-carboxylate-pa1213660 [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 12 13660
Molecular Formula : C20H24FN3O5
Molecular Weight : 405.43
stdClass Object ( [pname] => 2,3,5-trifluoro-4-(4-methyl-1-piperazinyl)-β-oxo-benzenepropanoic Acid [catalogue_number] => PA 12 13670 [category_ids] => ,69,81,76,75,78,70,82, [chemical_name] => [weight] => 344.33 [form] => C16H19F3N2O3 [cas] => 108860-30-6 [pslug] => 108860-30-6-2-3-5-trifluoro-4-4-methyl-1-piperazinyl-beta-oxo-benzenepropanoic-acid-pa1213670 [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 12 13670
Molecular Formula : C16H19F3N2O3
Molecular Weight : 344.33
stdClass Object ( [pname] => Levofloxacin Hydroxy Acid [catalogue_number] => PA 12 0131000 [category_ids] => ,123,81,69,78,75,76,82, [chemical_name] => [weight] => 381.38 [form] => C18H21F2N3O4 [cas] => 1036016-10-0 [pslug] => 1036016-10-0-levofloxacin-hydroxy-acid-pa120131000 [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 12 0131000
Molecular Formula : C18H21F2N3O4
Molecular Weight : 381.38
stdClass Object ( [pname] => (R)-9-Fluoro-3-methyl-7-oxo-10-(piperazin-1-yl)-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic Acid [catalogue_number] => PA 12 0131007 [category_ids] => ,69,70,75,76,78,82, [chemical_name] => [weight] => 347.35 [form] => C17H18FN3O4 [cas] => 117707-39-8 [pslug] => 117707-39-8-r-9-fluoro-3-methyl-7-oxo-10-piperazin-1-yl-2-3-dihydro-7h-1-4-oxazino-2-3-4-ij-quinoline-6-carboxylic-acid-pa120131007 [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 12 0131007
Molecular Formula : C17H18FN3O4
Molecular Weight : 347.35
I accept terms and conditions
Message sent successfully!! We will get back to you shortly ....