Alprostadil-Impurities | Pharmaffiliates

alprostadil

Alprostadil is produced endogenously and causes vasodilation by means of a direct effect on vascular and ductus arteriosus (DA) smooth muscle, preventing or reversing the functional closure of the DA that occurs shortly after birth. It is also used in maintaining a patent ductus arteriosus in newborns. Reference standards of Alprostadil API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => Alprostadil - Impurity C
    [catalogue_number] => PA 28 39030
    [category_ids] => ,107,109,108,75,78,70,82,
    [chemical_name] => 
    [weight] => 352.47
    [form] => C20H32O5
    [cas] => 22973-19-9
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PA 28 39030

Alprostadil - Impurity C


  • Catalogue No.:PA 28 39030

  • CAS :

    22973-19-9

  • Molecular Formula : C20H32O5

  • Molecular Weight : 352.47

stdClass Object
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    [pname] => Alprostadil - Impurity D
    [catalogue_number] => PA 28 39040
    [category_ids] => ,92,75,78,70,82,
    [chemical_name] => 
    [weight] => 354.48
    [form] => C20H34O5
    [cas] => 20897-91-0
    [pslug] => 20897-91-0-alprostadil-impurity-d-pa2839040
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PA 28 39040

Alprostadil - Impurity D


  • Catalogue No.:PA 28 39040

  • CAS :

    20897-91-0

  • Molecular Formula : C20H34O5

  • Molecular Weight : 354.48

stdClass Object
(
    [pname] => Alprostadil - Impurity E
    [catalogue_number] => PA 28 39050
    [category_ids] => ,92,75,78,70,82,
    [chemical_name] => 
    [weight] => 354.48
    [form] => C20H34O5
    [cas] => 24570-01-2
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PA 28 39050

Alprostadil - Impurity E


  • Catalogue No.:PA 28 39050

  • CAS :

    24570-01-2

  • Molecular Formula : C20H34O5

  • Molecular Weight : 354.48

stdClass Object
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    [pname] => Alprostadil - Impurity F
    [catalogue_number] => PA 28 39060
    [category_ids] => ,92,75,78,70,82,
    [chemical_name] => 
    [weight] => 354.48
    [form] => C20H34O5
    [cas] => 21003-46-3
    [pslug] => 21003-46-3-alprostadil-impurity-f-pa2839060
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PA 28 39060

Alprostadil - Impurity F


  • Catalogue No.:PA 28 39060

  • CAS :

    21003-46-3

  • Molecular Formula : C20H34O5

  • Molecular Weight : 354.48

stdClass Object
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    [pname] => Alprostadil - Impurity H (Freebase)
    [catalogue_number] => PA 28 39080
    [category_ids] => 82,78,76,75,70
    [chemical_name] => 
    [weight] => 352.47
    [form] => C20H32O5
    [cas] => 36150-00-2
    [pslug] => 36150-00-2-alprostadil-impurity-h-freebase-pa2839080
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PA 28 39080

Alprostadil - Impurity H (Freebase)


  • Catalogue No.:PA 28 39080

  • CAS :

    36150-00-2

  • Molecular Formula : C20H32O5

  • Molecular Weight : 352.47

stdClass Object
(
    [pname] => Alprostadil - Impurity I
    [catalogue_number] => PA 28 39090
    [category_ids] => ,92,75,78,70,82,
    [chemical_name] => 
    [weight] => 382.53
    [form] => C22H38O5
    [cas] => 35900-16-4
    [pslug] => 35900-16-4-alprostadil-impurity-i-pa2839090
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PA 28 39090

Alprostadil - Impurity I


  • Catalogue No.:PA 28 39090

  • CAS :

    35900-16-4

  • Molecular Formula : C22H38O5

  • Molecular Weight : 382.53

stdClass Object
(
    [pname] => Alprostadil - Impurity J
    [catalogue_number] => PA 28 39100
    [category_ids] => ,92,75,78,70,82,
    [chemical_name] => 
    [weight] => 396.56
    [form] => C23H40O5
    [cas] => 217182-28-0
    [pslug] => 217182-28-0-alprostadil-impurity-j-pa2839100
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PA 28 39100

Alprostadil - Impurity J


  • Catalogue No.:PA 28 39100

  • CAS :

    217182-28-0

  • Molecular Formula : C23H40O5

  • Molecular Weight : 396.56

stdClass Object
(
    [pname] => Alprostadil Alfadex
    [catalogue_number] => PA 28 0391000
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 1327.33
    [form] => C56H94O35
    [cas] => 55648-20-9
    [pslug] => 55648-20-9-alprostadil-alfadex-pa280391000
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PA 28 0391000

Alprostadil Alfadex


  • Catalogue No.:PA 28 0391000

  • CAS :

    55648-20-9

  • Molecular Formula : C56H94O35

  • Molecular Weight : 1327.33

stdClass Object
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    [pname] => (3aR,4R,5R,6aS)-4-[3-(Ethyleneketal)decanyl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one
    [catalogue_number] => PA 28 0391001
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 340.46
    [form] => C19H32O5
    [cas] => 118696-65-4
    [pslug] => 118696-65-4-3ar-4r-5r-6as-4-3-ethyleneketal-decanyl-hexahydro-5-hydroxy-2h-cyclopenta-b-furan-2-one-pa280391001
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PA 28 0391001

(3aR,4R,5R,6aS)-4-[3-(Ethyleneketal)decanyl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one


  • Catalogue No.:PA 28 0391001

  • CAS :

    118696-65-4

  • Molecular Formula : C19H32O5

  • Molecular Weight : 340.46

stdClass Object
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    [pname] => PF 9184
    [catalogue_number] => PA 28 0391002
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 461.31
    [form] => C21H14Cl2N2O4S
    [cas] => 1221971-47-6
    [pslug] => 1221971-47-6-pf-9184-pa280391002
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PA 28 0391002

PF 9184


  • Catalogue No.:PA 28 0391002

  • CAS :

    1221971-47-6

  • Molecular Formula : C21H14Cl2N2O4S

  • Molecular Weight : 461.31

stdClass Object
(
    [pname] => (Z)-7-((1R,2R,3R,5S)-3,5-Dihydroxy-2-((S,E)-3-hydroxyoct-1-en-1-yl)cyclopentyl)hept-5-enoic acid
    [catalogue_number] => PA 28 0391003
    [category_ids] => 82,78,76,75,70
    [chemical_name] => 
    [weight] => 354.49
    [form] => C20H34O5
    [cas] => 551-11-1
    [pslug] => 551-11-1-z-7-1r-2r-3r-5s-3-5-dihydroxy-2-s-e-3-hydroxyoct-1-en-1-yl-cyclopentyl-hept-5-enoic-acid-pa280391003
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PA 28 0391003

(Z)-7-((1R,2R,3R,5S)-3,5-Dihydroxy-2-((S,E)-3-hydroxyoct-1-en-1-yl)cyclopentyl)hept-5-enoic acid


  • Catalogue No.:PA 28 0391003

  • CAS :

    551-11-1

  • Molecular Formula : C20H34O5

  • Molecular Weight : 354.49

stdClass Object
(
    [pname] => (E)-7-((1R,2R,3R)-3-((Tert-butyldimethylsilyl)oxy)-2-((S,E)-3-hydroxyoct-1-en-1-yl)-5-oxocyclopentyl)hept-5-enoic Acid
    [catalogue_number] => PAI 28 039001
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 466.73
    [form] => C26H46O5Si
    [cas] => NA
    [pslug] => e-7-1r-2r-3r-3-tert-butyldimethylsilyl-oxy-2-s-e-3-hydroxyoct-1-en-1-yl-5-oxocyclopentyl-hept-5-enoic-acid-pai28039001
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PAI 28 039001

(E)-7-((1R,2R,3R)-3-((Tert-butyldimethylsilyl)oxy)-2-((S,E)-3-hydroxyoct-1-en-1-yl)-5-oxocyclopentyl)hept-5-enoic Acid


  • Catalogue No.:PAI 28 039001

  • CAS :

    NA

  • Molecular Formula : C26H46O5Si

  • Molecular Weight : 466.73

stdClass Object
(
    [pname] => Methyl (E)-7-((1R,2R,3R)-3-hydroxy-2-((S,E)-3-hydroxyoct-1-en-1-yl)-5-oxocyclopentyl)hept-5-enoate
    [catalogue_number] => PAI 28 039002
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 366.5
    [form] => C21H34O5
    [cas] => 104012-07-9
    [pslug] => 104012-07-9-methyl-e-7-1r-2r-3r-3-hydroxy-2-s-e-3-hydroxyoct-1-en-1-yl-5-oxocyclopentyl-hept-5-enoate-pai28039002
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PAI 28 039002

Methyl (E)-7-((1R,2R,3R)-3-hydroxy-2-((S,E)-3-hydroxyoct-1-en-1-yl)-5-oxocyclopentyl)hept-5-enoate


  • Catalogue No.:PAI 28 039002

  • CAS :

    104012-07-9

  • Molecular Formula : C21H34O5

  • Molecular Weight : 366.5