Emtricitabine-Impurities | Pharmaffiliates

emtricitabine

Emtricitabine is a drug which is used for the treatment of HIV and a nucleoside reverse transcriptase inhibitor (NRTI). It shows activity against hepatitis B virus (HBV). An analog of cytidine and inhibits reverse transtriptase. Reference standards of Emtricitabine API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => Emtricitabine Hydroxy Impurity
    [catalogue_number] => PA 05 02660
    [category_ids] => ,79,88,89,71,
    [chemical_name] => 
    [weight] => 248.23
    [form] => C8H9FN2O4S
    [cas] => 1823573-06-3
    [pslug] => 1823573-06-3-emtricitabine-hydroxy-impurity-pa0502660
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PA 05 02660

Emtricitabine Hydroxy Impurity


  • Catalogue No.:PA 05 02660

  • CAS :

    1823573-06-3

  • Molecular Formula : C8H9FN2O4S

  • Molecular Weight : 248.23

stdClass Object
(
    [pname] => 5-epi Emtricitabine Hydrochloride Salt
    [catalogue_number] => PA 05 02690
    [category_ids] => ,79,88,89,71,
    [chemical_name] => 
    [weight] => 283.7
    [form] => C8H11ClFN3O3S
    [cas] => 483299-09-8
    [pslug] => 483299-09-8-5-epi-emtricitabine-hydrochloride-salt-pa0502690
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PA 05 02690

5-epi Emtricitabine Hydrochloride Salt


  • Catalogue No.:PA 05 02690

  • CAS :

    483299-09-8

  • Molecular Formula : C8H11ClFN3O3S

  • Molecular Weight : 283.7

stdClass Object
(
    [pname] => 4-Amino-5-fluoro-1-((2S,5R)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one
    [catalogue_number] => PA 05 02700
    [category_ids] => ,79,88,89,71,
    [chemical_name] => 
    [weight] => 263.25
    [form] => C8H10FN3O4S
    [cas] => 152187-23-0
    [pslug] => 152187-23-0-4-amino-5-fluoro-1-2s-5r-2-hydroxymethyl-3-oxido-1-3-oxathiolan-5-yl-pyrimidin-2-1h-one-pa0502700
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PA 05 02700

4-Amino-5-fluoro-1-((2S,5R)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one


  • Catalogue No.:PA 05 02700

  • CAS :

    152187-23-0

  • Molecular Formula : C8H10FN3O4S

  • Molecular Weight : 263.25

stdClass Object
(
    [pname] => 4-Amino-5-fluoro-1-((2S,5R)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one
    [catalogue_number] => PA 05 02720
    [category_ids] => ,71,79,88,89,
    [chemical_name] => 
    [weight] => 263.25
    [form] => C8H10FN3O4S
    [cas] => 152128-77-3
    [pslug] => 152128-77-3-4-amino-5-fluoro-1-2s-5r-2-hydroxymethyl-3-oxido-1-3-oxathiolan-5-yl-pyrimidin-2-1h-one-pa0502720
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PA 05 02720

4-Amino-5-fluoro-1-((2S,5R)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one


  • Catalogue No.:PA 05 02720

  • CAS :

    152128-77-3

  • Molecular Formula : C8H10FN3O4S

  • Molecular Weight : 263.25

stdClass Object
(
    [pname] => 9-(2-((((5-(4-Amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolan-2-yl)methoxy)(hydroxy)phosphoryl)methoxy)propyl)-9H-purin-6-aminium
    [catalogue_number] => PA 05 02730
    [category_ids] => ,78,70,82,79,88,89,71,
    [chemical_name] => 
    [weight] => 517.45
    [form] => C17H23FN8O6PS+
    [cas] => NA
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PA 05 02730

9-(2-((((5-(4-Amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolan-2-yl)methoxy)(hydroxy)phosphoryl)methoxy)propyl)-9H-purin-6-aminium


  • Catalogue No.:PA 05 02730

  • CAS :

    NA

  • Molecular Formula : C17H23FN8O6PS+

  • Molecular Weight : 517.45

stdClass Object
(
    [pname] => N-(((5-Fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)-9-(2-(phosphonomethoxy)propyl)-9H-purin-6-aminium
    [catalogue_number] => PA 05 02740
    [category_ids] => ,78,70,82,79,88,89,71,
    [chemical_name] => 
    [weight] => 547.48
    [form] => C18H25FN8O7PS+
    [cas] => NA
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PA 05 02740

N-(((5-Fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)-9-(2-(phosphonomethoxy)propyl)-9H-purin-6-aminium


  • Catalogue No.:PA 05 02740

  • CAS :

    NA

  • Molecular Formula : C18H25FN8O7PS+

  • Molecular Weight : 547.48

stdClass Object
(
    [pname] => N-(((5-(4-Amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolan-2-yl)methoxy)methyl)-5-fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-aminium
    [catalogue_number] => PA 05 02750
    [category_ids] => ,78,70,82,79,88,89,71,
    [chemical_name] => 
    [weight] => 507.51
    [form] => C17H21F2N6O6S2+
    [cas] => NA
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PA 05 02750

N-(((5-(4-Amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolan-2-yl)methoxy)methyl)-5-fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-aminium


  • Catalogue No.:PA 05 02750

  • CAS :

    NA

  • Molecular Formula : C17H21F2N6O6S2+

  • Molecular Weight : 507.51

stdClass Object
(
    [pname] => 5-Fluoro-N-(((5-fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-aminium
    [catalogue_number] => PA 05 02760
    [category_ids] => ,78,70,82,79,88,89,71,
    [chemical_name] => 
    [weight] => 507.51
    [form] => C17H21F2N6O6S2+
    [cas] => NA
    [pslug] => 5-fluoro-n-5-fluoro-1-2-hydroxymethyl-1-3-oxathiolan-5-yl-2-oxo-1-2-dihydropyrimidin-4-yl-amino-methyl-1-2-hydroxymethyl-1-3-oxathiolan-5-yl-2-oxo-1-2-dihydropyrimidin-4-aminium-pa0502760
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PA 05 02760

5-Fluoro-N-(((5-fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-aminium


  • Catalogue No.:PA 05 02760

  • CAS :

    NA

  • Molecular Formula : C17H21F2N6O6S2+

  • Molecular Weight : 507.51

stdClass Object
(
    [pname] => N-(((5-Fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)-9-(2-((hydroxy(((isopropoxycarbonyl)oxy)methoxy)phosphoryl)methoxy)propyl)-9H-purin-6-aminium
    [catalogue_number] => PA 05 02770
    [category_ids] => ,78,70,82,79,88,89,71,
    [chemical_name] => 
    [weight] => 663.59
    [form] => C23H33FN8O10PS+
    [cas] => NA
    [pslug] => n-5-fluoro-1-2-hydroxymethyl-1-3-oxathiolan-5-yl-2-oxo-1-2-dihydropyrimidin-4-yl-amino-methyl-9-2-hydroxy-isopropoxycarbonyl-oxy-methoxy-phosphoryl-methoxy-propyl-9h-purin-6-aminium-pa0502770
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PA 05 02770

N-(((5-Fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)-9-(2-((hydroxy(((isopropoxycarbonyl)oxy)methoxy)phosphoryl)methoxy)propyl)-9H-purin-6-aminium


  • Catalogue No.:PA 05 02770

  • CAS :

    NA

  • Molecular Formula : C23H33FN8O10PS+

  • Molecular Weight : 663.59

stdClass Object
(
    [pname] => 9-(2-((Bis(((isopropoxycarbonyl)oxy)methoxy)phosphoryl)methoxy)propyl)-N-(((5-fluoro-1-(5-(hydroxymethyl)-1,3-oxathiolan-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)-9H-purin-6-aminium
    [catalogue_number] => PA 05 02780
    [category_ids] => ,78,70,82,79,88,89,71,
    [chemical_name] => 
    [weight] => 779.71
    [form] => C28H41FN8O13PS+
    [cas] => NA
    [pslug] => 9-2-bis-isopropoxycarbonyl-oxy-methoxy-phosphoryl-methoxy-propyl-n-5-fluoro-1-5-hydroxymethyl-1-3-oxathiolan-2-yl-2-oxo-1-2-dihydropyrimidin-4-yl-amino-methyl-9h-purin-6-aminium-pa0502780
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PA 05 02780

9-(2-((Bis(((isopropoxycarbonyl)oxy)methoxy)phosphoryl)methoxy)propyl)-N-(((5-fluoro-1-(5-(hydroxymethyl)-1,3-oxathiolan-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)-9H-purin-6-aminium


  • Catalogue No.:PA 05 02780

  • CAS :

    NA

  • Molecular Formula : C28H41FN8O13PS+

  • Molecular Weight : 779.71