Menu
    Previous | Next
    Home / EMTRICITABINE / Emtricitabine impurity B
    Emtricitabine impurity B

    Emtricitabine impurity B

    Synonym

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

    Molecular Formula

    C8H10FN3O3S

    Molecular Weight

    247.25

    Catalogue Number

    AR-E01283

    Parent Drug

    EMTRICITABINE

    Common Package:10,25,50,100 mg

    Collections: EMTRICITABINE

    Category: AR-E01283 C8H10FN3O3S EMTRICITABINE

    RELATED PRODUCTS
    (2R,5R)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-((5-fluoro-2-oxo-1,2-dihydropyrimidin-4-yl)amino)-1,3-oxathiolane-2-carboxylate

    Synonym

    (2R,5R)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-((5-fluoro-2-oxo-1,2-dihydropyrimidin-4-yl)amino)-1,3-oxathiolane-2-carboxylate

    Molecular Formula

    C18H26FN3O4S

    Molecular Weight

    399.48

    Catalogue Number

    AR-E01323

    Parent Drug

    EMTRICITABINE
    (2R,5R)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-(5-fluoro-4-(1-hydroxy-2-mercaptoethoxy)-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate

    Synonym

    (2R,5R)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-(5-fluoro-4-(1-hydroxy-2-mercaptoethoxy)-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate

    Molecular Formula

    C20H29FN2O6S2

    Molecular Weight

    476.58

    Catalogue Number

    AR-E01322

    Parent Drug

    EMTRICITABINE
    (2R,5S)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-(5-fluoro-4-(1-hydroxy-2-mercaptoethoxy)-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate

    Synonym

    (2R,5S)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-(5-fluoro-4-(1-hydroxy-2-mercaptoethoxy)-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate

    Molecular Formula

    C20H29FN2O6S2

    Molecular Weight

    476.58

    Catalogue Number

    AR-E01321

    Parent Drug

    EMTRICITABINE
    (2R,5S)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-((5-fluoro-2-oxo-1,2-dihydropyrimidin-4-yl)amino)-1,3-oxathiolane-2-carboxylate

    Synonym

    (2R,5S)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-((5-fluoro-2-oxo-1,2-dihydropyrimidin-4-yl)amino)-1,3-oxathiolane-2-carboxylate

    Molecular Formula

    C18H26FN3O4S

    Molecular Weight

    399.48

    Catalogue Number

    AR-E01320

    Parent Drug

    EMTRICITABINE
    (2R,5S)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-(5-fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate

    Synonym

    (2R,5S)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-(5-fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate

    Molecular Formula

    C18H25FN2O5S

    Molecular Weight

    400.47

    Catalogue Number

    AR-E01319

    Parent Drug

    EMTRICITABINE
    (2R,5R)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-((3-fluoro-6-hydroxypyridin-2-yl)amino)-1,3-oxathiolane-2-carboxylate

    Synonym

    (2R,5R)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-((3-fluoro-6-hydroxypyridin-2-yl)amino)-1,3-oxathiolane-2-carboxylate

    Molecular Formula

    C19H27FN2O4S

    Molecular Weight

    398.49

    Catalogue Number

    AR-E01318

    Parent Drug

    EMTRICITABINE
    (2R,5R)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate

    Synonym

    (2R,5R)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate

    Molecular Formula

    C18H26FN3O4S

    Molecular Weight

    399.48

    Catalogue Number

    AR-E01317

    Parent Drug

    EMTRICITABINE
    (2R,5S)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate

    Synonym

    (2R,5R)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-methoxy-1,3-oxathiolane-2-carboxylate

    Molecular Formula

    C15H26O4S

    Molecular Weight

    302.43

    Catalogue Number

    AR-E01316

    Parent Drug

    EMTRICITABINE

    CAS Number

    1091585-26-0
    4-amino-5-fluoro-1-((2R,5S)-2-((((5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methoxy)methyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one

    Synonym

    4-amino-5-fluoro-1-((2R,5S)-2-((((5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methoxy)methyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one

    Molecular Formula

    C17H20F2N6O6S2

    Molecular Weight

    506.50

    Catalogue Number

    AR-E01315

    Parent Drug

    EMTRICITABINE
    ((((R)-1-(6-((((5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonic acid

    Synonym

    ((((R)-1-(6-((((5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonic acid

    Molecular Formula

    C18H24FN8O7PS

    Molecular Weight

    546.47

    Catalogue Number

    AR-E01314

    Parent Drug

    EMTRICITABINE
    ((2R,5S)-5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolan-2-yl)methyl hydrogen ((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate

    Synonym

    ((2R,5S)-5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolan-2-yl)methyl hydrogen ((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate

    Molecular Formula

    C17H22FN8O6PS

    Molecular Weight

    516.45

    Catalogue Number

    AR-E01313

    Parent Drug

    EMTRICITABINE
    (1S,2S,5R)-2-isopropyl-5-methylcyclohexanol

    Synonym

    (2R,5S)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate

    Molecular Formula

    C18H26FN3O4S

    Molecular Weight

    399.48

    Catalogue Number

    AR-E01312

    Parent Drug

    EMTRICITABINE

    CAS Number

    764659-72-5
    (2S,5S)-Emtricitabine Carboxylic Acid

    Synonym

    (2S,5S)-5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylic acid

    Molecular Formula

    C8H8FN3O4S

    Molecular Weight

    261.23

    Catalogue Number

    AR-E01311

    Parent Drug

    EMTRICITABINE
    4-amino-1-((2R,5S)-2-(((tert-butyldimethylsilyl)oxy)methyl)-1,3-oxathiolan-5-yl)-5-fluoropyrimidin-2(1H)-one

    Synonym

    4-amino-1-((2R,5S)-2-(((tert-butyldimethylsilyl)oxy)methyl)-1,3-oxathiolan-5-yl)-5-fluoropyrimidin-2(1H)-one

    Molecular Formula

    C14H24FN3O3SSi

    Molecular Weight

    361.51

    Catalogue Number

    AR-E01310

    Parent Drug

    EMTRICITABINE
    (1R,2R,5S)-2-isopropyl-5-methylcyclohexanol

    Synonym

    (1S,2S,5R)-2-isopropyl-5-methylcyclohexanol

    Molecular Formula

    C10H20O

    Molecular Weight

    156.27

    Catalogue Number

    AR-E01309

    Parent Drug

    EMTRICITABINE

    CAS Number

    2216-52-6
    (1S,2R,5S)-2-isopropyl-5-methylcyclohexanol

    Synonym

    (1R,2R,5S)-2-isopropyl-5-methylcyclohexanol

    Molecular Formula

    C10H20O

    Molecular Weight

    156.27

    Catalogue Number

    AR-E01308

    Parent Drug

    EMTRICITABINE

    CAS Number

    20747-49-3
    5-(((R)-2-amino-3-(4-carbamoyl-2,6-dimethylphenyl)-N-((R)-1-(5-phenyl-1H-imidazol-2-yl)ethyl)propanamido)methyl)-2-methoxybenzoic acid

    Synonym

    (1S,2R,5S)-2-isopropyl-5-methylcyclohexanol

    Molecular Formula

    C10H20O

    Molecular Weight

    156.27

    Catalogue Number

    AR-E01307

    Parent Drug

    EMTRICITABINE

    CAS Number

    15356-60-2
    (1R,2S,5S)-2-isopropyl-5-methylcyclohexanol

    Synonym

    (1R,2S,5S)-2-isopropyl-5-methylcyclohexanol

    Molecular Formula

    C10H20O

    Molecular Weight

    156.27

    Catalogue Number

    AR-E01306

    Parent Drug

    EMTRICITABINE

    CAS Number

    20752-33-4
    (1S,2S,5S)-2-isopropyl-5-methylcyclohexanol

    Synonym

    (1S,2S,5S)-2-isopropyl-5-methylcyclohexanol

    Molecular Formula

    C10H20O

    Molecular Weight

    156.27

    Catalogue Number

    AR-E01305

    Parent Drug

    EMTRICITABINE

    CAS Number

    64282-88-8
    (1S,2R,5R)-2-isopropyl-5-methylcyclohexanol

    Synonym

    (1S,2R,5R)-2-isopropyl-5-methylcyclohexanol

    Molecular Formula

    C10H20O

    Molecular Weight

    156.27

    Catalogue Number

    AR-E01304

    Parent Drug

    EMTRICITABINE

    CAS Number

    23283-97-8
    (1R,2R,5R)-2-isopropyl-5-methylcyclohexanol

    Synonym

    (1R,2R,5R)-2-isopropyl-5-methylcyclohexanol

    Molecular Formula

    C10H20O

    Molecular Weight

    156.27

    Catalogue Number

    AR-E01303

    Parent Drug

    EMTRICITABINE

    CAS Number

    20752-34-5
    (2S,5R)-Emtricitabine Carboxylic Acid

    Synonym

    (2S,5R)-5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylic acid

    Molecular Formula

    C8H8FN3O4S

    Molecular Weight

    261.23

    Catalogue Number

    AR-E01302

    Parent Drug

    EMTRICITABINE
    (3R,6R,10S,10aS)-7-amino-10-fluoro-2,3,6,6a,10,10a-hexahydro-3,6-epoxy[1,4]oxathiocino[7,8-c]pyridin-9(5H)-one

    Synonym

    (3R,6R,10S,10aS)-7-amino-10-fluoro-2,3,6,6a,10,10a-hexahydro-3,6-epoxy[1,4]oxathiocino[7,8-c]pyridin-9(5H)-one

    Molecular Formula

    C9H11FN2O3S

    Molecular Weight

    246.26

    Catalogue Number

    AR-E01301

    Parent Drug

    EMTRICITABINE
    (3R,6R,10R,10aS)-7-amino-10-fluoro-2,3,6,6a,10,10a-hexahydro-3,6-epoxy[1,4]oxathiocino[7,8-c]pyridin-9(5H)-one

    Synonym

    (3R,6R,10R,10aS)-7-amino-10-fluoro-2,3,6,6a,10,10a-hexahydro-3,6-epoxy[1,4]oxathiocino[7,8-c]pyridin-9(5H)-one

    Molecular Formula

    C9H11FN2O3S

    Molecular Weight

    246.26

    Catalogue Number

    AR-E01300

    Parent Drug

    EMTRICITABINE
    4-amino-5-fluoro-1-((2S,4S)-2-(hydroxymethyl)-1,3-dioxolan-4-yl)pyrimidin-2(1H)-one

    Synonym

    4-amino-5-fluoro-1-((2S,4S)-2-(hydroxymethyl)-1,3-dioxolan-4-yl)pyrimidin-2(1H)-one

    Molecular Formula

    C8H10FN3O4

    Molecular Weight

    231.19

    Catalogue Number

    AR-E01299

    Parent Drug

    EMTRICITABINE
    (2S,4S)-4-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-dioxolane-2-carboxylic acid

    Synonym

    (2S,4S)-4-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-dioxolane-2-carboxylic acid

    Molecular Formula

    C8H8FN3O5

    Molecular Weight

    245.17

    Catalogue Number

    AR-E01298

    Parent Drug

    EMTRICITABINE
    5-fluoro-4-hydroxy-1-((2R,5S)-2-(mercaptomethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one

    Synonym

    5-fluoro-4-hydroxy-1-((2R,5S)-2-(mercaptomethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one

    Molecular Formula

    C8H9FN2O4S

    Molecular Weight

    248.23

    Catalogue Number

    AR-E01297

    Parent Drug

    EMTRICITABINE
    5-epi-Emtricitabine

    Synonym

    4-amino-5-fluoro-1-((2R,5R)-2-(mercaptomethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one

    Molecular Formula

    C8H10FN3O3S

    Molecular Weight

    247.25

    Catalogue Number

    AR-E01296

    Parent Drug

    EMTRICITABINE

    CAS Number

    N/A
    Emtricitabine Thioacetate

    Synonym

    S-(((2R,5S)-5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolan-2-yl)methyl) ethanethioate

    Molecular Formula

    C10H12FN3O3S2

    Molecular Weight

    305.35

    Catalogue Number

    AR-E01295

    Parent Drug

    EMTRICITABINE
    Emtricitabine Tenofovir Monosoproxil Dimer

    Synonym

    ((((((R)-1-(6-((((5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl)(hydroxy)phosphoryl)oxy)methyl isopropyl carbonate

    Molecular Formula

    C23H32FN8O10PS

    Molecular Weight

    662.60

    Catalogue Number

    AR-E01294

    Parent Drug

    EMTRICITABINE
    Emtricitabine Tenofovir Disoproxil Dimer

    Synonym

    ((((((R)-1-(6-((((5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphoryl)bis(oxy))bis(methylene) diisopropyl dicarbonate

    Molecular Formula

    C28H40FN8O13PS

    Molecular Weight

    778.70

    Catalogue Number

    AR-E01293

    Parent Drug

    EMTRICITABINE
    Emtricitabine Isopropyl Carbamate

    Synonym

    isopropyl (5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)carbamate

    Molecular Formula

    C12H16FN3O5S

    Molecular Weight

    333.34

    Catalogue Number

    AR-E01292

    Parent Drug

    EMTRICITABINE
    Emtricitabine Disulfide

    Synonym

    1,1'-((2R,2'R,5S,5'S)-2,2'-(disulfanediylbis(methylene))bis(1,3-oxathiolane-5,2-diyl))bis(4-amino-5-fluoropyrimidin-2(1H)-one)

    Molecular Formula

    C16H18F2N6O4S4

    Molecular Weight

    524.59

    Catalogue Number

    AR-E01291

    Parent Drug

    EMTRICITABINE
    Emtricitabine Dimer Impurity

    Synonym

    (R,S)-4,4'-(methylenebis(azanediyl))bis(5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one)

    Molecular Formula

    C17H20F2N6O6S2

    Molecular Weight

    506.50

    Catalogue Number

    AR-E01290

    Parent Drug

    EMTRICITABINE
    Emtricitabine cis-Cyclic Impurity

    Synonym

    (3R,6S,11S,11aR)-11-fluorotetrahydro-2H-3,6-epoxypyrimido[6,1-b][1,6,3]oxathiazocine-8,10(3H,9H)-dione

    Molecular Formula

    C8H9FN2O4S

    Molecular Weight

    248.23

    Catalogue Number

    AR-E01289

    Parent Drug

    EMTRICITABINE
    Emtricitabine trans-Cyclic Impurity

    Synonym

    (3R,6S,11R,11aR)-11-fluorotetrahydro-2H-3,6-epoxypyrimido[6,1-b][1,6,3]oxathiazocine-8,10(3H,9H)-dione

    Molecular Formula

    C8H9FN2O4S

    Molecular Weight

    248.23

    Catalogue Number

    AR-E01288

    Parent Drug

    EMTRICITABINE
    Emtricitabine Ring-opening Impurity

    Synonym

    4-amino-1-(2-((1,2-dihydroxyethyl)thio)-1-hydroxyethyl)-5-fluoropyrimidin-2(1H)-one

    Molecular Formula

    C8H12FN3O4S

    Molecular Weight

    265.26

    Catalogue Number

    AR-E01287

    Parent Drug

    EMTRICITABINE

    CAS Number

    N/A
    (2R,5R)-Emtricitabine Carboxylic Acid

    Synonym

    (2R,5R)-5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylic acid

    Molecular Formula

    C8H8FN3O4S

    Molecular Weight

    261.23

    Catalogue Number

    AR-E01286

    Parent Drug

    EMTRICITABINE

    CAS Number

    N/A
    2-epi-Emtricitabine

    Synonym

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

    Molecular Formula

    C8H10FN3O3S

    Molecular Weight

    247.24

    Catalogue Number

    AR-E01285

    Parent Drug

    EMTRICITABINE

    CAS Number

    145416-34-8
    Emtricitabine impurity (2,3'-dideoxy-5-fluoro-3-thiouridine)

    Synonym

    5-fluoro-1-((2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidine-2,4(1H,3H)-dione

    Molecular Formula

    C8H9FN2O4S

    Molecular Weight

    248.23

    Catalogue Number

    AR-E01284

    Parent Drug

    EMTRICITABINE

    CAS Number

    145281-92-1
    Emtricitabine

    Synonym

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

    Molecular Formula

    C8H10FN3O3S

    Molecular Weight

    247.24

    Catalogue Number

    AR-E01282

    Parent Drug

    EMTRICITABINE

    CAS Number

    143491-57-0
    Emtricitabine S-Oxide

    Synonym

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

    Molecular Formula

    C8H10FN3O4S

    Molecular Weight

    263.24

    Catalogue Number

    AR-E01281

    Parent Drug

    EMTRICITABINE

    CAS Number

    152128-77-3
    (2R,5S)-Emtricitabine Carboxylic Acid

    Synonym

    (2R,5S)-5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylic acid

    Molecular Formula

    C8H8FN3O4S

    Molecular Weight

    261.23

    Catalogue Number

    AR-E01280

    Parent Drug

    EMTRICITABINE

    CAS Number

    1238210-10-0
    Emtricitabine-d3

    Synonym

    4-amino-5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one-D3

    Molecular Formula

    C8H7FN3O3SD3

    Molecular Weight

    250.27

    Catalogue Number

    AR-E01279

    Parent Drug

    EMTRICITABINE

    CAS Number

    N/A
    Emtricitabine Enantiomer

    Synonym

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

    Molecular Formula

    C8H10FN3O3S

    Molecular Weight

    247.24

    Catalogue Number

    AR-E01278

    Parent Drug

    EMTRICITABINE

    CAS Number

    137530-41-7