ChemicalBook > CAS DataBase List > 5'-Epi-LaMivudine

5'-Epi-LaMivudine

Product Name: 5'-Epi-LaMivudine
CAS No.: 136846-20-3
Chemical Name: 5'-Epi-LaMivudine
Synonyms: -cystosine;2'-Epi-LaMivudine;5'-Epi-LaMivudine;Lamivudine-001-SS;(-)-(2S,5S)-1-<2’-Epi-Lamivudine;Lamivudine 2-Epimer;Lamivudine Impurity 1;(+) - trans-lamivudine;Lamivudine Diastereoisomer
CBNumber: CB52544853
Molecular Formula: C8H11N3O3S
Formula Weight: 229.26
MOL File: 136846-20-3.mol

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5'-Epi-LaMivudine Property

Melting point:: 172.6 °C(Solv: water (7732-18-5); methanol (67-56-1))
Boiling point:: 475.4±55.0 °C(Predicted)
Density: 1.73±0.1 g/cm3(Predicted)
storage temp.: -20°C Freezer
solubility: DMSO (Slightly), Water (Slightly)
form: Solid
pka: 13.83±0.10(Predicted)
color: Off-White to Pale Yellow

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: E588545
Product name: 2’-Epi-Lamivudine
Packaging: 1mg
Price: $770
Updated: 2021/12/16

TRC

Product number: E588545
Product name: 2’-Epi-Lamivudine
Packaging: 0.25mg
Price: $205
Updated: 2021/12/16

Biosynth Carbosynth

Product number: NE22731
Product name: 2'-Epi-lamivudine
Packaging: 0.25mg
Price: $380
Updated: 2021/12/16

Biosynth Carbosynth

Product number: NE22731
Product name: 2'-Epi-lamivudine
Packaging: 0.5mg
Price: $650
Updated: 2021/12/16

Biosynth Carbosynth

Product number: NE22731
Product name: 2'-Epi-lamivudine
Packaging: 1mg
Price: $1150
Updated: 2021/12/16

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5'-Epi-LaMivudine Chemical Properties,Usage,Production

Uses

2’-Epi-Lamivudine (Lamivudine EP Impurity B) is an epimer of Lamivudine (L172500); an antiviral that inhibits HIV-reverse transcriptase.

5'-Epi-LaMivudine Preparation Products And Raw materials

Raw materials

Preparation Products

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136846-20-3, 5'-Epi-LaMivudineRelated Search:

ent-LaMivudine Lamivudine Impurity 1 (2R-cis)-5-(4-aMino-2-oxo-1(2H)-pyriMidinyl)-1,3-oxathiolane-2-carboxylic Acid lamivudine sulfoxide Aids004768 4-amino-1-((2R,3R,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one Salicylic acid Uracil Cytosine Lamivudine

5'-Epi-LaMivudine

2'-Epi-LaMivudine

(2S-trans)-4-AMino-1-[2-(hydroxyMethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyriMidinone

4-AMino-1-[(2S,5S)-2-(hydroxyMethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyriMidinone

trans(-)-2-HydroxyMethyl-5-(cytosin-1-yl)-1,3-oxathiolane

Lamivudine Impurity 4 (Lamivudine Diastereoisomer)

Lamivudine Diastereoisomer

Lamivudine 2-Epimer

Lamivudine-001-SS

(-)-(2S,5S)-1-<2-(hydroxymethyl)-1,3-oxathiolan-5-yl>-cystosine

Lamivudine ImpurityⅥ:4-AMino-1-[(2S,5S)-2-(hydroxyMethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyriMidinone

Lamivudine Impurit Ⅱ:(Lamivudine enantiomer (+) - trans-lamivudine)4-AMino-1-[(2S,5S)-2-(hydroxyMethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyriMidinone

Lamivudine ImpurityⅡ:(Lamivudine enantiomer (+) - trans-lamivudine)4-AMino-1-[(2RS,5RS)-2-(hydroxyMethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyriMidinone

(-)-(2S,5S)-1-&lt

2-(hydroxymethyl)-1,3-oxathiolan-5-yl&gt

-cystosine

2(1H)-Pyrimidinone, 4-amino-1-[(2S,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-

(+) - trans-lamivudine

4-AMino-1-[(2RS,5RS)-2-(hydroxyMethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyriMidinone

Lamivudine EP Impurity B(Enantiomer Mixture)

2(1H)-Pyrimidinone,4-amino-1-[(2S,5S)-2-(hydroxymethyl)—1,3-oxathiolane-5-yl]

Lamivudine Impurity 1

2’-Epi-Lamivudine

Lamivudine EP lmpurity B(2S，5S-Isomer)

Lamivudine EP Impurity B ((2S,5S)-Isomer)

136846-20-3

Amines, Anti-virals, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds

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Heterocycles

Intermediates & Fine Chemicals

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Sulfur & Selenium Compounds