503610-43-3

Basic information

• Product Name: N-[4-(4-Fluorophenyl)-6-(1-methylethyl)-5-[(1E)-2-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethenyl]-2-pyrimidinyl]-N-methylmethanesulfonamide
• Synonyms: N-[4-(4-Fluorophenyl)-6-(1-methylethyl)-5-[(1E)-2-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethenyl]-2-pyrimidinyl]-N-methylmethanesulfonamide;Rosuvastatin-5S-lactone;(3R,5R)-Rosuvastatin Lactone;Rosuvastatin Lactone-d3;N-[4-(4-Fluorophenyl)-6-(1-Methylethyl)-5-[(1E)-2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethenyl]-2-pyriMidinyl]-N-Methyl-MethanesulfonaMide;Rosuvastatin-5R-lactone;N-(4-(4-fluorophenyl)-5-((E)-2-((2S,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)vinyl)-6-isopropylpyriMidin-2-yl)-N-MethylMethanesulfonaMide;Rosuvastatin lactone, >=98%
• CAS NO: 503610-43-3
• Molecular Formula: C₂₂H₂₆FN₃O₅S
• Molecular Weight: 463.52
• Product Categories: Aromatics;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds;Isotopically Labeled Pharmaceutical Reference Standard
• Mol File: 503610-43-3.mol
• Article Data: 17

Chemical Properties

• Melting Point: 131 °C
• Boiling Point: 694.955 °C at 760 mmHg
• Flash Point: 374.095 °C
• Appearance: /
• Density: 1.387
• Refractive Index: 1.615
• Storage Temp.: -20°C Freezer
• Solubility: Chloroform (Slightly), Methanol (Slightly)
• PKA: 13.22±0.40(Predicted)
• CAS DataBase Reference: N-[4-(4-Fluorophenyl)-6-(1-methylethyl)-5-[(1E)-2-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethenyl]-2-pyrimidinyl]-N-methylmethanesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-[4-(4-Fluorophenyl)-6-(1-methylethyl)-5-[(1E)-2-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethenyl]-2-pyrimidinyl]-N-methylmethanesulfonamide(503610-43-3)
• EPA Substance Registry System: N-[4-(4-Fluorophenyl)-6-(1-methylethyl)-5-[(1E)-2-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethenyl]-2-pyrimidinyl]-N-methylmethanesulfonamide(503610-43-3)

Safety Data

• Hazardous Substances Data: 503610-43-3(Hazardous Substances Data)

Usage

Chemical Properties

White Solid

Uses

Different sources of media describe the Uses of 503610-43-3 differently. You can refer to the following data:
1. An isomer of Rosuvastatin Lactone (R700500); intermediate in the production of Rosuvastatin (R700500) derivatives.
2. Rosuvastatin Lactone (Rosuvastatin EP Impurity D) is an intermediate in the production of Rosuvastatin (R700500) derivatives.

InChI:InChI=1/C22H26FN3O5S/c1-13(2)20-18(10-9-17-11-16(27)12-19(28)31-17)21(14-5-7-15(23)8-6-14)25-22(24-20)26(3)32(4,29)30/h5-10,13,16-17,27H,11-12H2,1-4H3/b10-9+/t16-,17-/m1/s1

Upstream product

• 851443-04-4 ethyl (3R),(5S),(6E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-3,5-dihydroxy-6-heptenoate 
• 147118-40-9 (E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6-enoic acid methyl ester 
• 287714-41-4 rosuvastatin 
• 925422-06-6 N-[5-chloromethyl-4-(4-fluorophenyl)-6-isopropyl-pyrimidin-2-yl]-N-methyl-methanesulfonamide 
• 1353637-13-4 E-(6-{2-[2-(N-methyl-N-methanesulfonylamino)-4-(4-fluorophenyl)-6-isopropyl-pyrimidin-5-yl]vinyl}-[(4R,6S)-2,2-dimethyl-[1,3]dioxan-4-yl])-N-methoxy-N-methyl-acetamide 
• 1353637-12-3 2-[(4R,6S)-2,2-dimethyl-6-(1-phenyl-1H-tetrazole-5-sulfonylmethyl)-[1,3]dioxan-4-yl]-N-methoxy-N-methyl-acetamide 
• 1353637-11-2 2-[(4R,6S)-6-formyl-2,2-dimethyl-[1,3]dioxan-4-yl]-N-methoxy-N-methylacetamide 
• 1353637-09-8 2-[(4R,6S)-6-hydroxymethyl-2,2-dimethyl-[1,3]dioxan-4-yl]-N-methoxy-N-methylacetamide 
• 1353637-28-1 2-[(4R,6S)-6-methanesulfonyloxymethyl-2,2-dimethyl-[1,3]dioxan-4-yl]-N-methoxy-N-methyl-acetamide 
• 1353637-26-9 [(4R,6S)-6-methanesulfonyloxymethyl-2,2-dimethyl-[1,3]dioxan-4-yl]-acetic acid 
• 1234331-53-3 N-{5-[(benzo[d]thiazol-2-ylthio)methyl]-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl}-N-methylmethanesulfonamide 
• 853066-73-6 tributyl[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-ylmethyl]phosphonium bromide 
• 799842-07-2 N-[5-(bromomethyl)-4-(4-fluorophenyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide 
• 147118-30-7 ethyl 2-(N-methyl-N-methanesulfonylamino)-4-(4-fluorophenyl)-6-isopropyl-pyrimidin-5-carboxylic acid 

Downstream Products

• 918544-87-3 (3R,5S,E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxy-N-methylhept-6-enamide 
• 1388654-77-0 2-((4R,6S)-6-((E)-2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetic acid 4-methylpentan-2-yl ester 
• 851443-04-4 ethyl (3R),(5S),(6E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-3,5-dihydroxy-6-heptenoate 
• 147118-40-9 (E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6-enoic acid methyl ester 
• 708268-65-9 N-(5-((3S,5S,E)-6-cyano-3,5-dihydroxyhex-1-en-1-yl)-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide 
• 1332364-08-5 (3R,5S,E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxy-N,N-dimethylhept-6-enamide 
• 1431473-61-8 (3R,5S,6E)-7-[4-(4-fluorophenyl)-2-(N-methylmethanesulfonamido)-6-isopropylpyrimidin-5-yl]-3,5-dihydroxy-N-hydroxy-6-heptenamide 
• 917805-80-2 (+)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(N-methyl-N-methylsulfonylamino)pyrimidin-5-yl]-(3R,5S)-dihydroxy-(E)-heptenoic acid N-methylcyclohexylammonium salt 

Relevant articles and documents

Preparation method of rosuvastatin calcium

The invention provides a preparation method of rosuvastatin calcium. A rosuvastatin calcium side chain is prepared by using allene as a raw material and is used to synthesize rosuvastatin calcium. According to the method, a hydrogen peroxide-heteropoly acid oxidation system is used to oxidize the side chain from olefin to aldehyde, thereby avoiding harsh conditions of low-temperature reaction in the prior art and being more beneficial to industrial production.

Palladium-Catalyzed Stereoselective Cyclization of in Situ Formed Allenyl Hemiacetals: Synthesis of Rosuvastatin and Pitavastatin

A diastereoselective palladium-catalyzed cyclization of allenyl hemiacetals is described. It permits the selective synthesis of 1,3-dioxane derivatives, precursors for syn-configured 1,3-diols which make an appearance in all of the statin representatives. The reaction allows the total synthesis of Rosuvastatin and Pitavastatin in a straightforward fashion.

ROSUVASTATIN CALCIUM AND PROCESS FOR PRODUCING INTERMEDIATE THEREOF

An object of the present invention is to provide a novel method capable of producing rosuvastatin calcium and intermediates therefor efficiently, inexpensively and with high purity. The present invention provides a method of efficiently producing rosuvastatin calcium and intermediates therefor having a high purity at an industrial scale, without using an extremely low temperature reaction or a special asymmetric catalyst.