atazanavir sulfate

Intermediates - Atazanavir is used in the treatment of HIV. It is an antiretroviral drug of the protease inhibitor (PI) class.. Reference standards of Atazanavir Sulfate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

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    [pname] => Atazanavir Sulfate
    [catalogue_number] => PA 28 30000
    [category_ids] => ,69,81,78,70,82,
    [chemical_name] => 
    [weight] => 802.93
    [form] => C38H54N6O11S
    [cas] => 229975-97-7
    [pslug] => 229975-97-7-atazanavir-sulfate-api-standards-pa2830000
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PA 28 30000
PA 28 30000

Atazanavir Sulfate


  • Catalogue No.:PA 28 30000

  • CAS :

    229975-97-7

  • Molecular Formula : C38H54N6O11S

  • Molecular Weight : 802.93

stdClass Object
(
    [pname] => Atazanavir Sulfate - Impurity A
    [catalogue_number] => PA 28 30510
    [category_ids] => ,71,76,75,82,78,70,80,
    [chemical_name] => 
    [weight] => 199.21
    [form] => C12H9NO2
    [cas] => 4385-62-0
    [pslug] => 4385-62-0-atazanavir-sulfate-impurity-a-pa2830510
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PA 28 30510
PA 28 30510

Atazanavir Sulfate - Impurity A


  • Catalogue No.:PA 28 30510

  • CAS :

    4385-62-0

  • Molecular Formula : C12H9NO2

  • Molecular Weight : 199.21

stdClass Object
(
    [pname] => Atazanavir Sulfate - Impurity F
    [catalogue_number] => PA 28 30540
    [category_ids] => ,71,80,79,75,82,78,70,69,81,
    [chemical_name] => 
    [weight] => 704.86
    [form] => C38H52N6O7
    [cas] => 1332981-14-2
    [pslug] => 1332981-14-2-atazanavir-sulfate-impurity-f-pa2830540
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PA 28 30540
PA 28 30540

Atazanavir Sulfate - Impurity F


  • Catalogue No.:PA 28 30540

  • CAS :

    1332981-14-2

  • Molecular Formula : C38H52N6O7

  • Molecular Weight : 704.86

stdClass Object
(
    [pname] => Atazanavir Sulfate - Impurity I
    [catalogue_number] => PA 28 30570
    [category_ids] => ,97,82,81,80,79,78,71,70,69,
    [chemical_name] => 
    [weight] => 698.85
    [form] => C42H46N6O4
    [cas] => NA
    [pslug] => atazanavir-sulfate-impurity-i-pa2830570
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PA 28 30570
PA 28 30570

Atazanavir Sulfate - Impurity I


  • Catalogue No.:PA 28 30570

  • CAS :

    NA

  • Molecular Formula : C42H46N6O4

  • Molecular Weight : 698.85

stdClass Object
(
    [pname] => Atazanavir Sulfate - Impurity G
    [catalogue_number] => PA 28 30580
    [category_ids] => ,81,69,70,78,82,75,79,80,71,
    [chemical_name] => 
    [weight] => 704.86
    [form] => C38H52N6O7
    [cas] => 1332981-16-4
    [pslug] => 1332981-16-4-atazanavir-sulfate-impurity-g-pa2830580
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PA 28 30580
PA 28 30580

Atazanavir Sulfate - Impurity G


  • Catalogue No.:PA 28 30580

  • CAS :

    1332981-16-4

  • Molecular Formula : C38H52N6O7

  • Molecular Weight : 704.86

stdClass Object
(
    [pname] => Atazanavir Sulfate - Impurity H
    [catalogue_number] => PA 28 30590
    [category_ids] => ,71,80,79,75,82,78,70,69,81,
    [chemical_name] => 
    [weight] => 704.86
    [form] => C38H52N6O7
    [cas] => NA
    [pslug] => atazanavir-sulfate-impurity-h-pa2830590
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PA 28 30590
PA 28 30590

Atazanavir Sulfate - Impurity H


  • Catalogue No.:PA 28 30590

  • CAS :

    NA

  • Molecular Formula : C38H52N6O7

  • Molecular Weight : 704.86

stdClass Object
(
    [pname] => Atazanavir Sulfate - Impurity D
    [catalogue_number] => PA 28 30600
    [category_ids] => ,79,80,75,71,82,78,70,69,
    [chemical_name] => 
    [weight] => 527.66
    [form] => C34H33N5O
    [cas] => NA
    [pslug] => atazanavir-sulfate-impurity-d-pa2830600
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PA 28 30600
PA 28 30600

Atazanavir Sulfate - Impurity D


  • Catalogue No.:PA 28 30600

  • CAS :

    NA

  • Molecular Formula : C34H33N5O

  • Molecular Weight : 527.66

stdClass Object
(
    [pname] => Atazanavir Sulfate - Impurity C
    [catalogue_number] => PA 28 30630
    [category_ids] => ,81,69,70,78,82,
    [chemical_name] => 
    [weight] => 537.65
    [form] => C26H43N5O7
    [cas] => 1192224-24-0
    [pslug] => 1192224-24-0-atazanavir-sulfate-impurity-c-pa2830630
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PA 28 30630
PA 28 30630

Atazanavir Sulfate - Impurity C


  • Catalogue No.:PA 28 30630

  • CAS :

    1192224-24-0

  • Molecular Formula : C26H43N5O7

  • Molecular Weight : 537.65

stdClass Object
(
    [pname] => Atazanavir Sulfate - Impurity J
    [catalogue_number] => PA 28 30100
    [category_ids] => ,76,70,78,82,75,
    [chemical_name] => 
    [weight] => 562.71
    [form] => C32H42N4O5
    [cas] => 198904-86-8
    [pslug] => 198904-86-8-atazanavir-sulfate-impurity-j-pa2830100
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PA 28 30100
PA 28 30100

Atazanavir Sulfate - Impurity J


  • Catalogue No.:PA 28 30100

  • CAS :

    198904-86-8

  • Molecular Formula : C32H42N4O5

  • Molecular Weight : 562.71

stdClass Object
(
    [pname] => tert-Butyl ((2S,3S)-3-hydroxy-1-phenyl-4-(1-(4-(pyridin-2-yl)benzyl)hydrazinyl)butan-2-yl)carbamate
    [catalogue_number] => PA 28 0301012
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 462.59
    [form] => C27H34N4O3
    [cas] => 857904-20-2
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PA 28 0301012
PA 28 0301012

tert-Butyl ((2S,3S)-3-hydroxy-1-phenyl-4-(1-(4-(pyridin-2-yl)benzyl)hydrazinyl)butan-2-yl)carbamate


  • Catalogue No.:PA 28 0301012

  • CAS :

    857904-20-2

  • Molecular Formula : C27H34N4O3

  • Molecular Weight : 462.59

stdClass Object
(
    [pname] => tert-Butyl 2-((2S,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-4-phenylbutyl)-2-(4-(1-((2S,3S)-3-((tert-butoxycarbonyl)amino)-2-methyl-4-phenylbutyl)piperidin-2-yl)benzyl)hydrazine-1-carboxylate
    [catalogue_number] => PA 28 0301013
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 830.12
    [form] => C48H71N5O7
    [cas] => NA
    [pslug] => tert-butyl-2-2s-3s-3-tert-butoxycarbonyl-amino-2-hydroxy-4-phenylbutyl-2-4-1-2s-3s-3-tert-butoxycarbonyl-amino-2-methyl-4-phenylbutyl-piperidin-2-yl-benzyl-hydrazine-1-carboxylate-pa280301013
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PA 28 0301013
PA 28 0301013

tert-Butyl 2-((2S,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-4-phenylbutyl)-2-(4-(1-((2S,3S)-3-((tert-butoxycarbonyl)amino)-2-methyl-4-phenylbutyl)piperidin-2-yl)benzyl)hydrazine-1-carboxylate


  • Catalogue No.:PA 28 0301013

  • CAS :

    NA

  • Molecular Formula : C48H71N5O7

  • Molecular Weight : 830.12

stdClass Object
(
    [pname] => tert-Butyl (S)-(4-chloro-3-oxo-1-phenylbutan-2-yl)carbamate
    [catalogue_number] => PA 28 0301019
    [category_ids] => ,69,81,78,70,82,
    [chemical_name] => 
    [weight] => 297.78
    [form] => C15H20ClNO3
    [cas] => 102123-74-0
    [pslug] => 102123-74-0-tert-butyl-s-4-chloro-3-oxo-1-phenylbutan-2-yl-carbamate-pa280301019
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PA 28 0301019
PA 28 0301019

tert-Butyl (S)-(4-chloro-3-oxo-1-phenylbutan-2-yl)carbamate


  • Catalogue No.:PA 28 0301019

  • CAS :

    102123-74-0

  • Molecular Formula : C15H20ClNO3

  • Molecular Weight : 297.78

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