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.
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[catalogue_number] => PA 05 02510
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[weight] => 361.51
[form] => C14H24FN3O3SSi
[cas] => 1365246-84-9
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4-Amino-1-((2R,5S)-2-((tert-butyldimethylsilyloxy)methyl)-1,3-oxathiolan-5-yl)-5-fluoropyrimidin-2(1H)-one
Catalogue No.:PA 05 02510
Molecular Formula : C14H24FN3O3SSi
Molecular Weight : 361.51
stdClass Object
(
[pname] => (-)-β-D-Dioxolane-5-fluoro Cytidine
[catalogue_number] => PA 05 02520
[category_ids] => 88,79,71,70,78,82
[chemical_name] =>
[weight] => 231.18
[form] => C8H10FN3O4
[cas] => 145397-26-8
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(-)-β-D-Dioxolane-5-fluoro Cytidine
Catalogue No.:PA 05 02520
Molecular Formula : C8H10FN3O4
Molecular Weight : 231.18
stdClass Object
(
[pname] => Emtricitabine Hydroxy Impurity
[catalogue_number] => PA 05 02660
[category_ids] => ,79,88,89,71,
[chemical_name] =>
[weight] => 248.23
[form] => C8H9FN2O4S
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Emtricitabine Hydroxy Impurity
Catalogue No.:PA 05 02660
Molecular Formula : C8H9FN2O4S
Molecular Weight : 248.23
stdClass Object
(
[pname] => Flucytosine
[catalogue_number] => PA 05 02680
[category_ids] => ,79,71,85,83,
[chemical_name] =>
[weight] => 129.09
[form] => C4H4FN3O
[cas] => 2022-85-7
[pslug] => 2022-85-7-flucytosine-pa0502680
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Catalogue No.:PA 05 02680
Molecular Formula : C4H4FN3O
Molecular Weight : 129.09
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[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
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5-epi Emtricitabine Hydrochloride Salt
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[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
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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
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
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[weight] => 263.25
[form] => C8H10FN3O4S
[cas] => 152128-77-3
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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
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
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[weight] => 517.45
[form] => C17H23FN8O6PS+
[cas] => NA
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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
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
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[weight] => 547.48
[form] => C18H25FN8O7PS+
[cas] => NA
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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
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
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[weight] => 507.51
[form] => C17H21F2N6O6S2+
[cas] => NA
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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
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
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[weight] => 507.51
[form] => C17H21F2N6O6S2+
[cas] => NA
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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
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
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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
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
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[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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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
Molecular Formula : C28H41FN8O13PS+
Molecular Weight : 779.71
stdClass Object
(
[pname] => Emtricitabine Disulfide
[catalogue_number] => PA 05 02810
[category_ids] => 89,88,82,79,78,71,70
[chemical_name] =>
[weight] => 524.59
[form] => C16H18F2N6O4S4
[cas] => 2331211-44-8
[pslug] => 2331211-44-8-emtricitabine-disulfide-pa0502810
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Catalogue No.:PA 05 02810
Molecular Formula : C16H18F2N6O4S4
Molecular Weight : 524.59
stdClass Object
(
[pname] => 4-Amino-1-((2R,5S)-2-((tert-butyldimethylsilyloxy)methyl)-1,3-oxathiolan-5-yl)-5-fluoropyrimidin-2(1H)-one-13C,15N2
[catalogue_number] => PA STI 005410
[category_ids] => ,79,71,78,70,82,88,98,
[chemical_name] =>
[weight] => 364.49
[form] => C1313CH24FN15N2O3SSi
[cas] => 1246816-05-6
[pslug] => 1246816-05-6-4-amino-1-2r-5s-2-tert-butyldimethylsilyloxy-methyl-1-3-oxathiolan-5-yl-5-fluoropyrimidin-2-1h-one-13c-15n2-pasti005410
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4-Amino-1-((2R,5S)-2-((tert-butyldimethylsilyloxy)methyl)-1,3-oxathiolan-5-yl)-5-fluoropyrimidin-2(1H)-one-13C,15N2
Catalogue No.:PA STI 005410
Molecular Formula : C1313CH24FN15N2O3SSi
Molecular Weight : 364.49
stdClass Object
(
[pname] => Emtricitabine-13C,15N2
[catalogue_number] => PA STI 036960
[category_ids] => ,79,71,78,70,82,88,98,
[chemical_name] =>
[weight] => 250.23
[form] => C713CH10FN15N2O3S
[cas] => 1217820-69-3
[pslug] => 1217820-69-3-emtricitabine-13c-15n2-pasti036960
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Catalogue No.:PA STI 036960
Molecular Formula : C713CH10FN15N2O3S
Molecular Weight : 250.23
