Neomycin Sulfate-impurities | Pharmaffiliates

neomycin sulfate

A sulfate salt of Neomycin which is an aminoglycoside antibiotic. It is used in topical preparations and it shows excellent activity against Gram-negative bacteria and partial activity against Gram-positive bacteria. Reference standards of Neomycin Sulfate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => Neomycin Sulfate - Impurity A
    [catalogue_number] => PA 14 44010
    [category_ids] => 91,75,70,79,80,82
    [chemical_name] => 
    [weight] => 322.36
    [form] => C12H26N4O6
    [cas] => 3947-65-7
    [pslug] => 3947-65-7-neomycin-sulfate-impurity-a-pa1444010
    [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] => 
)
PA 14 44010

Neomycin Sulfate - Impurity A


  • Catalogue No.:PA 14 44010

  • CAS :

    3947-65-7

  • Molecular Formula : C12H26N4O6

  • Molecular Weight : 322.36

stdClass Object
(
    [pname] => Neomycin Sulfate - Impurity A (Tetrahydrochloride Salt)
    [catalogue_number] => PA 14 44011
    [category_ids] => 80,91,79,70,82,75
    [chemical_name] => 
    [weight] => 468.19
    [form] => C12H30Cl4N4O6
    [cas] => 15446-43-2
    [pslug] => 15446-43-2-neomycin-sulfate-impurity-a-tetrahydrochloride-salt-pa1444011
    [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] => 
)
PA 14 44011

Neomycin Sulfate - Impurity A (Tetrahydrochloride Salt)


  • Catalogue No.:PA 14 44011

  • CAS :

    15446-43-2

  • Molecular Formula : C12H30Cl4N4O6

  • Molecular Weight : 468.19

stdClass Object
(
    [pname] => Neomycin Sulfate - Impurity B
    [catalogue_number] => PA 14 44020
    [category_ids] => ,91,80,79,75,70,82,
    [chemical_name] => 
    [weight] => 364.39
    [form] => C14H28N4O7
    [cas] => 2491651-59-1
    [pslug] => 2491651-59-1-neomycin-sulfate-impurity-b-pa1444020
    [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 14 44020

Neomycin Sulfate - Impurity B


  • Catalogue No.:PA 14 44020

  • CAS :

    2491651-59-1

  • Molecular Formula : C14H28N4O7

  • Molecular Weight : 364.39

stdClass Object
(
    [pname] => Neomycin Sulfate - Impurity C
    [catalogue_number] => PA 14 44030
    [category_ids] => 91,80,79,70,75,82
    [chemical_name] => 
    [weight] => 614.64
    [form] => C23H46N6O13
    [cas] => 66-86-4
    [pslug] => 66-86-4-neomycin-sulfate-impurity-c-pa1444030
    [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 14 44030

Neomycin Sulfate - Impurity C


  • Catalogue No.:PA 14 44030

  • CAS :

    66-86-4

  • Molecular Formula : C23H46N6O13

  • Molecular Weight : 614.64

stdClass Object
(
    [pname] => Neomycin Sulfate - Impurity D
    [catalogue_number] => PA 14 44040
    [category_ids] => 91,82,80,79,75,70
    [chemical_name] => 
    [weight] => 323.34
    [form] => C12H25N3O7
    [cas] => 534-47-4
    [pslug] => neomycin-sulfate-impurity-d-pa1444040
    [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] => 
)
PA 14 44040

Neomycin Sulfate - Impurity D


  • Catalogue No.:PA 14 44040

  • CAS :

    534-47-4

  • Molecular Formula : C12H25N3O7

  • Molecular Weight : 323.34

stdClass Object
(
    [pname] => Neomycin Sulfate - Impurity E
    [catalogue_number] => PA 14 44050
    [category_ids] => 91,82,80,79,75,70
    [chemical_name] => 
    [weight] => 615.63
    [form] => C23H45N5O14
    [cas] => 7542-37-2
    [pslug] => 7542-37-2-neomycin-sulfate-impurity-e-pa1444050
    [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 14 44050

Neomycin Sulfate - Impurity E


  • Catalogue No.:PA 14 44050

  • CAS :

    7542-37-2

  • Molecular Formula : C23H45N5O14

  • Molecular Weight : 615.63

stdClass Object
(
    [pname] => Neomycin Sulfate - Impurity G
    [catalogue_number] => PA 14 44070
    [category_ids] => 91,70,75,79,80,82
    [chemical_name] => 
    [weight] => 656.68
    [form] => C25H48N6O14
    [cas] => 54631-94-6
    [pslug] => 54631-94-6-neomycin-sulfate-impurity-g-pa1444070
    [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 14 44070

Neomycin Sulfate - Impurity G


  • Catalogue No.:PA 14 44070

  • CAS :

    54631-94-6

  • Molecular Formula : C25H48N6O14

  • Molecular Weight : 656.68

stdClass Object
(
    [pname] => Neomycin Sulfate - Impurity G (Acetate Salt Hydrate)
    [catalogue_number] => PA 14 0440071
    [category_ids] => 91,75,70,79,80,82
    [chemical_name] => 
    [weight] => 656.6 + x(60.05) + y(18.02)
    [form] => C25H48N6O14 • x(C2H4O2) • y(H2O)
    [cas] => NA
    [pslug] => neomycin-sulfate-impurity-g-acetate-salt-hydrate-pa140440071
    [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 14 0440071

Neomycin Sulfate - Impurity G (Acetate Salt Hydrate)


  • Catalogue No.:PA 14 0440071

  • CAS :

    NA

  • Molecular Formula : C25H48N6O14 • x(C2H4O2) • y(H2O)

  • Molecular Weight : 656.6 + x(60.05) + y(18.02)