Amphotericin B-Impurities | Pharmaffiliates

amphotericin b

Amphotericin B was isolated from Streptomyces nodosus in 1955 and came into medical use in 1958.It is an antifungal medication used for serious fungal infections and leishmaniasis. Reference standards of Amphotericin B API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => Amphotericin B - API Standards 
    [catalogue_number] => PA 28 12000
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    [weight] => 924.08
    [form] => C47H73NO17
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PA 28 12000

Amphotericin B - API Standards


  • Catalogue No.:PA 28 12000

  • CAS :

    1397-89-3

  • Molecular Formula : C47H73NO17

  • Molecular Weight : 924.08

20 % OFF
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    [pname] => Amphotericin B - Impurity A
    [catalogue_number] => PA 28 12010
    [category_ids] => ,91,69,78,70,82,
    [chemical_name] => 
    [weight] => 926.09
    [form] => C47H75NO17
    [cas] => 1405-32-9
    [pslug] => 1405-32-9-amphotericin-b-impurity-a-pa2812010
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PA 28 12010

Amphotericin B - Impurity A


  • Catalogue No.:PA 28 12010

  • CAS :

    1405-32-9

  • Molecular Formula : C47H75NO17

  • Molecular Weight : 926.09

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    [pname] => Amphotericin B - Impurity B
    [catalogue_number] => PA 28 12020
    [category_ids] => ,91,69,78,70,82,
    [chemical_name] => 
    [weight] => 938.11
    [form] => C48H75NO17
    [cas] => 136135-57-4
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PA 28 12020

Amphotericin B - Impurity B


  • Catalogue No.:PA 28 12020

  • CAS :

    136135-57-4

  • Molecular Formula : C48H75NO17

  • Molecular Weight : 938.11

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    [pname] => Amphotericin B - Impurity C
    [catalogue_number] => PA 28 12030
    [category_ids] => ,91,69,78,70,82,
    [chemical_name] => 
    [weight] => 952.13
    [form] => C49H77NO17
    [cas] => NA
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PA 28 12030

Amphotericin B - Impurity C


  • Catalogue No.:PA 28 12030

  • CAS :

    NA

  • Molecular Formula : C49H77NO17

  • Molecular Weight : 952.13

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    [pname] => Amphotericin B, 13-O-(2-hydroxyethyl)
    [catalogue_number] => PA 28 0121001
    [category_ids] => ,91,69,78,70,82,
    [chemical_name] => 
    [weight] => 968.14
    [form] => C49H77NO18
    [cas] => 136135-61-0
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PA 28 0121001

Amphotericin B, 13-O-(2-hydroxyethyl)


  • Catalogue No.:PA 28 0121001

  • CAS :

    136135-61-0

  • Molecular Formula : C49H77NO18

  • Molecular Weight : 968.14

stdClass Object
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    [pname] => (13S)-13-O-Methylamphotericin B
    [catalogue_number] => PA 28 0121002
    [category_ids] => ,91,69,78,70,82,
    [chemical_name] => 
    [weight] => 938.12
    [form] => C48H75NO17
    [cas] => 944242-31-3
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PA 28 0121002

(13S)-13-O-Methylamphotericin B


  • Catalogue No.:PA 28 0121002

  • CAS :

    944242-31-3

  • Molecular Formula : C48H75NO17

  • Molecular Weight : 938.12

stdClass Object
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    [pname] => (1R,3S,6R,9R,11R,15S,16R,17R,18S,19E,21E,23E,25E,27E,29E,31E,33R,35S,36R,37S)-33-(((2R,3S,4S,5S,6R)-4-Amino-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-1,3,6,9,11,17,37-heptahydroxy-15,16,18-trimethyl-13-oxo-14,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,23,25,27,29,31-heptaene-36-carboxylic Acid
    [catalogue_number] => PA 28 0121003
    [category_ids] => ,69,70,78,82,91,
    [chemical_name] => 
    [weight] => 908.09
    [form] => C47H73NO16
    [cas] => NA
    [pslug] => 1r-3s-6r-9r-11r-15s-16r-17r-18s-19e-21e-23e-25e-27e-29e-31e-33r-35s-36r-37s-33-2r-3s-4s-5s-6r-4-amino-3-5-dihydroxy-6-methyltetrahydro-2h-pyran-2-yl-oxy-1-3-6-9-11-17-37-heptahydroxy-15-16-18-trimethyl-13-oxo-14-39-dioxabicyclo-33-3-1-nonatriaconta-19-21-23-25-27-29-31-heptaene-36-carboxylic-acid-pa280121003
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PA 28 0121003

(1R,3S,6R,9R,11R,15S,16R,17R,18S,19E,21E,23E,25E,27E,29E,31E,33R,35S,36R,37S)-33-(((2R,3S,4S,5S,6R)-4-Amino-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-1,3,6,9,11,17,37-heptahydroxy-15,16,18-trimethyl-13-oxo-14,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,23,25,27,29,31-heptaene-36-carboxylic Acid


  • Catalogue No.:PA 28 0121003

  • CAS :

    NA

  • Molecular Formula : C47H73NO16

  • Molecular Weight : 908.09

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    [pname] => N-Formyl Amphotericin B
    [catalogue_number] => PA 28 0121004
    [category_ids] => ,69,70,78,82,91,
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    [weight] => 952.1
    [form] => C48H73NO18
    [cas] => 1314099-20-1
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PA 28 0121004

N-Formyl Amphotericin B


  • Catalogue No.:PA 28 0121004

  • CAS :

    1314099-20-1

  • Molecular Formula : C48H73NO18

  • Molecular Weight : 952.1