Atosiban-Impurities | Pharmaffiliates

atosiban

Atosiban is used intravenously to halt premature labor.It is an inhibitor of the hormones oxytocin and vasopressin. Reference standards of Atosiban API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => Atosiban Acetate - API Standards
    [catalogue_number] => PA 28 37510
    [category_ids] => 114,88,82,80,78,71,70
    [chemical_name] => 
    [weight] => 1054.24
    [form] => C45H71N11O14S2
    [cas] => 914453-95-5
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PA 28 37510

Atosiban Acetate - API Standards


  • Catalogue No.:PA 28 37510

  • CAS :

    914453-95-5

  • Molecular Formula : C45H71N11O14S2

  • Molecular Weight : 1054.24

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    [pname] => Atosiban - API Standards 
    [catalogue_number] => PA 28 37000
    [category_ids] => ,70,71,78,80,82,88,114,
    [chemical_name] => 
    [weight] => 994.19
    [form] => C43H67N11O12S2
    [cas] => 90779-69-4
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PA 28 37000

Atosiban - API Standards


  • Catalogue No.:PA 28 37000

  • CAS :

    90779-69-4

  • Molecular Formula : C43H67N11O12S2

  • Molecular Weight : 994.19

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    [pname] => (S)-N-((S)-5-Amino-1-((2-((hydroxymethyl)amino)-2-oxoethyl)amino)-1-oxopentan-2-yl)-1-((4R,7S,10S,13S,16R)-7-(2-amino-2-oxoethyl)-13-((S)-sec-butyl)-16-(4-ethoxybenzyl)-10-((R)-1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)pyrrolidine-2-carboxamide compound with ethane (1:1)
    [catalogue_number] => PA 28 37520
    [category_ids] => ,70,71,78,80,82,88,114,
    [chemical_name] => 
    [weight] => 1054.28
    [form] => C46H75N11O13S2
    [cas] => NA
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PA 28 37520

(S)-N-((S)-5-Amino-1-((2-((hydroxymethyl)amino)-2-oxoethyl)amino)-1-oxopentan-2-yl)-1-((4R,7S,10S,13S,16R)-7-(2-amino-2-oxoethyl)-13-((S)-sec-butyl)-16-(4-ethoxybenzyl)-10-((R)-1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)pyrrolidine-2-carboxamide compound with ethane (1:1)


  • Catalogue No.:PA 28 37520

  • CAS :

    NA

  • Molecular Formula : C46H75N11O13S2

  • Molecular Weight : 1054.28

stdClass Object
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    [pname] => (S)-N-((S)-5-Amino-1-((2-amino-2-oxoethyl)amino)-1-oxopentan-2-yl)-1-((4R,7S,10S,13S,16R)-13-((S)-sec-butyl)-16-(4-ethoxybenzyl)-10-((R)-1-hydroxyethyl)-7-(2-((hydroxymethyl)amino)-2-oxoethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)pyrrolidine-2-carboxamide
    [catalogue_number] => PA 28 37530
    [category_ids] => ,70,71,78,80,82,88,114,
    [chemical_name] => 
    [weight] => 1024.21
    [form] => C44H69N11O13S2
    [cas] => NA
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PA 28 37530

(S)-N-((S)-5-Amino-1-((2-amino-2-oxoethyl)amino)-1-oxopentan-2-yl)-1-((4R,7S,10S,13S,16R)-13-((S)-sec-butyl)-16-(4-ethoxybenzyl)-10-((R)-1-hydroxyethyl)-7-(2-((hydroxymethyl)amino)-2-oxoethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)pyrrolidine-2-carboxamide


  • Catalogue No.:PA 28 37530

  • CAS :

    NA

  • Molecular Formula : C44H69N11O13S2

  • Molecular Weight : 1024.21

stdClass Object
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    [pname] => (S)-1-((4R,7S,10S,13S,16R)-7-(2-Amino-2-oxoethyl)-13-((S)-sec-butyl)-16-(4-ethoxybenzyl)-10-((R)-1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)-N-((S)-2-oxopiperidin-3-yl)pyrrolidine-2-carboxamide
    [catalogue_number] => PA 28 0371000
    [category_ids] => ,70,75,76,78,82,114,
    [chemical_name] => 
    [weight] => 920.11
    [form] => C41H61N9O11S2
    [cas] => NA
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PA 28 0371000

(S)-1-((4R,7S,10S,13S,16R)-7-(2-Amino-2-oxoethyl)-13-((S)-sec-butyl)-16-(4-ethoxybenzyl)-10-((R)-1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)-N-((S)-2-oxopiperidin-3-yl)pyrrolidine-2-carboxamide


  • Catalogue No.:PA 28 0371000

  • CAS :

    NA

  • Molecular Formula : C41H61N9O11S2

  • Molecular Weight : 920.11

stdClass Object
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    [pname] => (4R,7S,10S,13R,16S,19R)-13-((1H-indol-3-yl)Methyl)-10-(4-aminobutyl)-N-((2R,3R)-1,3-dihydroxybutan-2-yl)-19-((R)-2-((E)-6-hydrazono-1,6-dihydropyridine-3-carboxamido)-3-phenylpropanamido)-16-(4-hydroxybenzyl)-7-((R)-1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carboxamide
    [catalogue_number] => PA 28 0371001
    [category_ids] => ,70,75,76,78,82,114,
    [chemical_name] => 
    [weight] => 1170.37
    [form] => C55H71N13O12S2
    [cas] => 257943-19-4
    [pslug] => 257943-19-4-4r-7s-10s-13r-16s-19r-13-1h-indol-3-yl-methyl-10-4-aminobutyl-n-2r-3r-1-3-dihydroxybutan-2-yl-19-r-2-e-6-hydrazono-1-6-dihydropyridine-3-carboxamido-3-phenylpropanamido-16-4-hydroxybenzyl-7-r-1-hydroxyethyl-6-9-12-15-18-pentaoxo-1-2-dithia-5-8-11-14-17-pentaazacycloicosane-4-carboxamide-pa280371001
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PA 28 0371001

(4R,7S,10S,13R,16S,19R)-13-((1H-indol-3-yl)Methyl)-10-(4-aminobutyl)-N-((2R,3R)-1,3-dihydroxybutan-2-yl)-19-((R)-2-((E)-6-hydrazono-1,6-dihydropyridine-3-carboxamido)-3-phenylpropanamido)-16-(4-hydroxybenzyl)-7-((R)-1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carboxamide


  • Catalogue No.:PA 28 0371001

  • CAS :

    257943-19-4

  • Molecular Formula : C55H71N13O12S2

  • Molecular Weight : 1170.37

stdClass Object
(
    [pname] => (2S)-N1-((2R)-1-((2S)-2-((5-Amino-1-((2-Amino-2-oxoethyl)amino)-1-Oxopentan-2-yl)Carbamoyl)pyrrolidin-1-yl)-3-Mercapto-1-oxopropan-2-yl)-2-((2S,3R)-2-((2S,3S)-2-((R)-3-(4-Ethoxyphenyl)-2-(3-Mercaptopropanamido)Propanamido)-3-Methylpentanamido)-3-Hydroxybutanamido)Succinamide
    [catalogue_number] => PA 28 0371002
    [category_ids] => ,70,75,76,78,82,114,
    [chemical_name] => 
    [weight] => 996.21
    [form] => C43H69N11O12S2
    [cas] => 960411-86-3
    [pslug] => 960411-86-3-2s-n1-2r-1-2s-2-5-amino-1-2-amino-2-oxoethyl-amino-1-oxopentan-2-yl-carbamoyl-pyrrolidin-1-yl-3-mercapto-1-oxopropan-2-yl-2-2s-3r-2-2s-3s-2-r-3-4-ethoxyphenyl-2-3-mercaptopropanamido-propanamido-3-methylpentanamido-3-hydroxybutanamido-succinamide-pa280371002
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PA 28 0371002

(2S)-N1-((2R)-1-((2S)-2-((5-Amino-1-((2-Amino-2-oxoethyl)amino)-1-Oxopentan-2-yl)Carbamoyl)pyrrolidin-1-yl)-3-Mercapto-1-oxopropan-2-yl)-2-((2S,3R)-2-((2S,3S)-2-((R)-3-(4-Ethoxyphenyl)-2-(3-Mercaptopropanamido)Propanamido)-3-Methylpentanamido)-3-Hydroxybutanamido)Succinamide


  • Catalogue No.:PA 28 0371002

  • CAS :

    960411-86-3

  • Molecular Formula : C43H69N11O12S2

  • Molecular Weight : 996.21

stdClass Object
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    [pname] => Atosiban 1-8 Lactam Impurity
    [catalogue_number] => PA 28 0371004
    [category_ids] => ,71,75,76,78,80,82,88,114,
    [chemical_name] => 
    [weight] => 920.11
    [form] => C41H61N9O11S2
    [cas] => NA
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PA 28 0371004

Atosiban 1-8 Lactam Impurity


  • Catalogue No.:PA 28 0371004

  • CAS :

    NA

  • Molecular Formula : C41H61N9O11S2

  • Molecular Weight : 920.11

stdClass Object
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    [pname] => ((S)-5-Amino-2-((S)-1-((4R,7S,10S,13S,16R)-7-(2-amino-2-oxoethyl)-13-((S)-sec-butyl)-16-(4-ethoxybenzyl)-10-((R)-1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)pyrrolidine-2-carboxamido)pentanoyl)glycine compound with 2,2,2-Trifluoroacetic Acid (1:1)
    [catalogue_number] => PA 28 0371005
    [category_ids] => ,71,75,76,78,80,82,88,114,
    [chemical_name] => 
    [weight] => 1109.2
    [form] => C45H67F3N10O15S2
    [cas] => NA
    [pslug] => s-5-amino-2-s-1-4r-7s-10s-13s-16r-7-2-amino-2-oxoethyl-13-s-sec-butyl-16-4-ethoxybenzyl-10-r-1-hydroxyethyl-6-9-12-15-18-pentaoxo-1-2-dithia-5-8-11-14-17-pentaazacycloicosane-4-carbonyl-pyrrolidine-2-carboxamido-pentanoyl-glycine-compound-with-2-2-2-trifluoroacetic-acid-1-1-pa280371005
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PA 28 0371005

((S)-5-Amino-2-((S)-1-((4R,7S,10S,13S,16R)-7-(2-amino-2-oxoethyl)-13-((S)-sec-butyl)-16-(4-ethoxybenzyl)-10-((R)-1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)pyrrolidine-2-carboxamido)pentanoyl)glycine compound with 2,2,2-Trifluoroacetic Acid (1:1)


  • Catalogue No.:PA 28 0371005

  • CAS :

    NA

  • Molecular Formula : C45H67F3N10O15S2

  • Molecular Weight : 1109.2