(1R,2S,5R)-Menthyl-(2R,5S)-5-(4-amino-2-oxo-2H-pyrimidin-1-yl)-[1,3]oxathiolane-2-carboxylic acid

(1R,2S,5R)-Menthyl-(2R,5S)-5-(4-amino-2-oxo-2H-pyrimidin-1-yl)-[1,3]oxathiolane-2-carboxylic acid Structure
CAS No.
147027-10-9
Chemical Name:
(1R,2S,5R)-Menthyl-(2R,5S)-5-(4-amino-2-oxo-2H-pyrimidin-1-yl)-[1,3]oxathiolane-2-carboxylic acid
Synonyms
(2R,5S)-;Cytidine(CME);Lamivudine Impurity 21;Emtricitabine Impurity 24;oxathiolane-2-carboxylic acid;(2R,5S)-Lamivudine Impurity 33;(2R,5S)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl;(2R-CIS)-5-(4-AMINO-1,2-DIHYDRO-2-OXO-1-PYRIMIDINYL);(2R-CIS)-5-(4-AMINO-1,2-DIHYDRO-2-OXO-1-PYRIMIDINYL) (CME);(2S,5R)-5-Cytosine-1-yl-[1,3]-oxathiolane-2-carboxylic acid menthyl ester
CBNumber:
CB5854949
Molecular Formula:
C18H27N3O4S
Molecular Weight:
381.49
MOL File:
147027-10-9.mol
Modify Date:
2023/5/15 10:43:54

(1R,2S,5R)-Menthyl-(2R,5S)-5-(4-amino-2-oxo-2H-pyrimidin-1-yl)-[1,3]oxathiolane-2-carboxylic acid Properties

Melting point 203-210°C
Boiling point 525.0±60.0 °C(Predicted)
Density 1.42±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,2-8°C
solubility DMSO (Slightly), Methanol (Slightly)
pka 4.18±0.10(Predicted)
form Solid
color Off-White to Pale Beige
CAS DataBase Reference 147027-10-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS09
Hazard statements  H411

(1R,2S,5R)-Menthyl-(2R,5S)-5-(4-amino-2-oxo-2H-pyrimidin-1-yl)-[1,3]oxathiolane-2-carboxylic acid Chemical Properties,Uses,Production

Chemical Properties

Tan Solid

Uses

Lamivudine intermediate.

(1R,2S,5R)-Menthyl-(2R,5S)-5-(4-amino-2-oxo-2H-pyrimidin-1-yl)-[1,3]oxathiolane-2-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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(2R,5S)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 5-(4-amino-2-oxopyrimidin-1(2H)-yl)-1,3-oxathio Menthyl-5-(4-amino-2-oxo-2H-pyrimidin-1-yl)-[1,3]oxathiolane-2-carboxylic acid (2R,5S)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 5-(4-amino-2-oxopyrimidin-1(2H)-yl)-1,3-oxat (1R,2S,5R)-Menthyl-(2R,5S)-5-(4-amino-2-oxo-2H-pyrimidin-1-yl)-[1,3]oxathiolane-2-carboxylic acid (1R,2S,5R)-MENTHYL-(2R,5S)-5-(4-AMINO-2-OXO-2H-5-FLUORO-PYRIMIDIN-1-YL)-[1,3]-OXATHIOLANE-2-CARBOXYLIC ACID (1'R,2'S,5'R)-Menthyl-(2R,5S)-5-(4-Amino-2-Oxo-2H-Pyrimidin-1-yl)-[1,3]Oxathiolane-2-Caboxylicacid (2R-CIS)-5-(4-AMINO-1,2-DIHYDRO-2-OXO-1-PYRIMIDINYL) (2R-CIS)-5-(4-AMINO-1,2-DIHYDRO-2-OXO-1-PYRIMIDINYL) (CME) (2S,5R)-5-Cytosine-1-yl-[1,3]-oxathiolane-2-carboxylic acid menthyl ester (2R-CIS)-4-AMINO-1-[2-(HYDROXYMETHYL)-1,3-OXATHIOLAN-5-YL]-2-1H-PHRIMIDIONE (1R,2S,5R)-MENTHYL-(2R,5S)-5-(4-AMINO-2-OXO-2H-5-FLUORO-PYRIMIDIN-1-YL)-[1,3]-OXATHIOLANE-2-CARBOXYLIC ACOID Cytidine(CME) (2'R)-(CIS)-4-AMINO-1-[2-[2-CARBOXYLMETHOLYL]-1,3-OXATHIOLAN-5-YL]-2-(1H)-PYRIMIDINONE (2R,5S)-L-Methyl-5-(4-aMino-2-oxo-1(2H)-pyriMidinyl)-1,3-oxathiolane-2-carboxylate (2R,5S)-((1R,2S,5R)-2-isopropyl-5-Methylcyclohexyl) 5-(4-aMino-2-oxopyriMidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate (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 (2R,5S)-L-Menthyl-5-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylate (2R,5S)- (2R,5S)-L-Menthol-5-(4-aMino-2-oxo-1(2H)-pyriMidinyl)-1,3-oxathiolane-2-carboxylate (1R, 2S, 5R)-MENTHYL-5(S)-(CYTOSINE-1-YL)-1, 3-OXATHIOLANE-2(R)-CARBOXYLIC ACID CYCLOHEXYL ESTER (2S.5R)-5-Cytosine-1-yl-[1,3]-oxathiolane -2-carboxylic acid menthyl ester (CME) 5(4-AMINO-2-OXO-PYRIMIDINYL-OXATHIOLANE- 2-CARBOXYLIC ACID-ISOPROPYL-METHYL-CYCLO HEXYL ESTER (2R,5S)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-(4-amino-2-oxo-1-pyrimidinyl)-1,3-oxathiolane-2-carboxylic acid (5-methyl-2-propan-2-ylcyclohexyl) ester (2R-Cis)-4-Amino-1[2-(Hydroxymethyl)-1,3-Oxathiolan-5-Yl]-2(1H)-Pyrimidinone Salicylate Monohydrate (Cme) Emtricitabine Impurity 24 oxathiolane-2-carboxylic acid 1,3-Oxathiolane-2-carboxylic acid, 5-(4-amino-2-oxo-1(2H)-pyrimidinyl)-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, (2R,5S)- Lamivudine Impurity 21 (2R,5S)-5-(4-amino-2-oxo-1(2H)-pyrimidin-1-yl)-[1,3]oxathiolane-2-carboxylic acid (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester?(CME) (1R,2S,5R)-2-isopropyl-5-methylcyclohexyl (2R,5S)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate (1R,2S,5R)-5-Methyl-2-(1-methylethyl)cyclohexyl (2R,5S)-5-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylate (2R.5S)-5- (4-amino-2-oxo-1(2H)-pyrimidin-1-yl) [1.3]oxathiolane-2-carboxylic acid(IR,2S,5R)-5-methyl-2 (1-methylethyD)cyclohexylester (CME) (1R,2S,5R)-menthyl 5S-(cytosine-1-yl)-[1,3]-oxathiolane-2R-carboxylate (CME) (2R,5S)-Lamivudine Impurity 33 147027-10-9 C18H27N3O4S chiral Chiral Reagents Heterocycles Sulfur & Selenium Compounds