Lamivudine Impurities

  • CAS No.: NA - Lamivudine EP Impurity I

    Lamivudine EP Impurity I

    CAS No. : NA
    Synonyms : 4-Amino-1-[(2S,4S)-2-(hydroxymethyl)-1,3-dioxolan-4-yl] pyrimidin-2(1H)-one
    Catalog No. : SA22313

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  • CAS No.: 440105-45-3 - 5-Acetyloxy-1,3-oxathiolane-2-carboxylic Acid - SynThink

    5-Acetyloxy-1,3-oxathiolane-2-carboxylic Acid

    CAS No. : 440105-45-3
    Synonyms : 5-Acetyloxy-1,3-oxathiolane-2-carboxylic Acid
    Catalog No. : SA22314

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  • CAS No.: 145281-92-1 - (2S-cis)-5-Fluoro-1-[2-(hydroxymethyl)-1

    (2S-cis)-5-Fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2,4(1H,3H)-pyrimidinedione

    CAS No. : 145281-92-1
    Synonyms : 5-Fluoro-3’-thia-2’,3’-dideoxyuridine; 5-Fluoro-1-[(2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2,4(1H,3H)-pyrimidinedione
    Catalog No. : SA22315

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  • CAS No.: NA - Lamivudine Dimer

    Lamivudine Dimer

    CAS No. : NA
    Synonyms : (S,R)-4,4’-(Methylenebis(azanediyl))bis(1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one)
    Catalog No. : SA22316

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  • CAS No.: NA - Lamivudine USP Related compound A

    Lamivudine USP Related compound A

    CAS No. : NA
    Synonyms : (2RS,5R)-5-(Cytosine-1-yl)-1,3-oxathiolane-2-carboxylic acid
    Catalog No. : SA22317

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  • CAS No.: 71-30-7 - Lamivudine EP Impurity E

    Lamivudine EP Impurity E

    CAS No. : 71-30-7
    Synonyms : Cytosine; 4-Amino-2-hydroxypyrimidine; 6-Amino-2(1H)-pyrimidinone; 4-Amino-1H-pyrimidin-2-one; 4-Amino-2(1H)-pyrimidinone; Cytosinimine
    Catalog No. : SA22310

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  • CAS No.: 66-22-8 - Lamivudine EP Impurity F

    Lamivudine EP Impurity F

    CAS No. : 66-22-8
    Synonyms : Uracil; 4-Hydroxyuracil; 2,4-Pyrimidinedione; Pyrimidine-2,4(1H,3H)-dione; 2,4-Dihydroxypyrimidine; 2,4-Dioxopyrimidine; 2,4-Pyrimidinediol
    Catalog No. : SA22311

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  • CAS No.: 69-72-7 - Lamivudine EP Impurity C

    Lamivudine EP Impurity C

    CAS No. : 69-72-7
    Synonyms : Salicylic acid; 2-hydroxybenzenecarboxylic acid; 2-Carboxyphenol; 2-Hydroxybenzenecarboxylic Acid; 2-Hydroxybenzoic Acid; o-Carboxyphenol; o-Hydroxybenzoic Acid
    Catalog No. : SA22312

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  • CAS No.: 173829-09-9 - Lamivudine Acid; Lamivudine EP Impurity A

    Lamivudine Acid; Lamivudine EP Impurity A

    CAS No. : 173829-09-9
    Synonyms : Lamivudine Acid; (2R-cis)-5-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylic Acid; (2R,5R)-5-[(1R)-4-Amino-2-oxo-1H-pyrimidin-1-yl]-1,3-oxathiolane-2-carboxylic acid
    Catalog No. : SA22302

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  • CAS No.: 134678-17-4 - Lamivudine

    Lamivudine

    CAS No. : 134678-17-4
    Synonyms : (-)-2’-Deoxy-3’-thiacytidine; 4-Amino-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; (2R-cis)-4-Amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone
    Catalog No. : SA22303

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  • CAS No.: 1235712-40-9 - Lamivudine S-Oxide

    Lamivudine S-Oxide

    CAS No. : 1235712-40-9
    Synonyms : 4-Amino-1-[(2R,3RS,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; [2R-(2α,3αβ,5α)]-4-Amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone S-Oxide; [2R-(2α,3αβ,5α)]-4-Amino-1-[2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone
    Catalog No. : SA22304

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  • CAS No.: 139757-68-9 - 5’-Epi Lamivudine

    5’-Epi Lamivudine

    CAS No. : 139757-68-9
    Synonyms : trans-Lamivudine; Lamivudine 5-Epimer; 2R,5R LamivudineIsomer; (2R-trans)-4-Amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; 4-Amino-1-[(2R,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone
    Catalog No. : SA22305

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  • CAS No.: 136846-20-3 - 2’-Epi-Lamivudine; Lamivudine EP Impurity B

    2’-Epi-Lamivudine; Lamivudine EP Impurity B

    CAS No. : 136846-20-3
    Synonyms : 2’-Epi-Lamivudine; Lamivudine 2-Epimer; 2S,5S Isomer; 4-Amino-1-[(2S,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; (2S-trans)-4-Amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; trans(-)-2-Hydroxymethyl-5-(cytosin-1-yl)-1,3-oxathiolane
    Catalog No. : SA22306

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  • CAS No.: 134680-32-3 - ent-Lamivudine; Lamivudine EP Impurity D

    ent-Lamivudine; Lamivudine EP Impurity D

    CAS No. : 134680-32-3
    Synonyms : Lamivudine Enantiomer; 2S,5R Isomer; 4-Amino-1-[(2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; (2S-cis)-4-Amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; 2’,3’-Dideoxy-3’-thiacytidine; 2’-Deoxy-3’-thiacytidine; cis(+)-2-Hydroxymethyl-5-(cytosin-1-yl)-1,3-oxathiolane
    Catalog No. : SA22307

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  • CAS No.: 147027-10-9 - (2R,5S)-L-Menthol-5-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylate - SynThink

    (2R,5S)-L-Menthol-5-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylate

    CAS No. : 147027-10-9
    Synonyms : (2R,5S)-5-(4-Amino-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylic Acid (1R,2S,5R)-5-Methyl-2-(1-methylethyl)cyclohexyl Ester
    Catalog No. : SA22308

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  • CAS No.: 145986-07-8 - Lamivudine EP Impurity J

    Lamivudine EP Impurity J

    CAS No. : 145986-07-8
    Synonyms : (2R-cis)-1-[2-(Hydroxymethyl)-1,3-oxathiolan-5-yl]-2,4(1H,3H)-pyrimidinedione
    Catalog No. : SA22309

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  • CAS No.: 160552-54-5 - Lamivudine Impurity (R-sulphoxide); Lamivudine EP Impurity H - SynThink

    Lamivudine Impurity (R-sulphoxide); Lamivudine EP Impurity H

    CAS No. : 160552-54-5
    Synonyms : Lamivudine (R)-S-Oxide; 4-Amino-1-[(2R,3R,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; [2R-(2α,3β,5α)]-4-Amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone S-Oxide; 1,3-Oxathiolane, 2(1H)-pyrimidinone; [2R-(2α,3β,5α)]-4-Amino-1-[2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone
    Catalog No. : SA22300

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  • CAS No.: 160552-55-6 - Lamivudine Impurity (S-sulphoxide); Lamivudine EP Impurity G - SynThink

    Lamivudine Impurity (S-sulphoxide); Lamivudine EP Impurity G

    CAS No. : 160552-55-6
    Synonyms : Lamivudine (S)-S-Oxide; 4-Amino-1-[(2R,3S,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; [2R-(2α,3α,5α)]-4-Amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone S-Oxide; 1,3-Oxathiolane, 2(1H)-pyrimidinone; [2R-(2α,3α,5α)]-4-Amino-1-[2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone
    Catalog No. : SA22301

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