rosuvastatin and its Impurities
Rosuvastatin is used along with a proper diet to help lower bad cholesterol and fats and raise good cholesterol in the blood. It is sold under the trade name Crestor. It is available as a generic medication.Reference standards of Rosuvastatin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
(4R,6S)-6-(Chloromethyl)-2,2-dimethyl-1,3-dioxane-4-acetic acid 1,1-Dimethylethyl Ester
(4R,6S)-6-(Chloromethyl)-2,2-dimethyl-1,3-dioxane-4-acetic acid 1,1-Dimethylethyl Ester
Catalogue No.:PA 18 20830
CAS :
154026-94-5
Molecular Formula : C13H23ClO4
Molecular Weight : 278.77
Calcium (3R,5S,E)-7-{4-(4-fluorophenyl)-2-[(2-hydroxy-N,2-dimethylpropyl)sulfonamido]-6-isopropylpyrimidin5-yl}-3,5-dihydroxyhept-6-enoate Salt
Calcium (3R,5S,E)-7-{4-(4-fluorophenyl)-2-[(2-hydroxy-N,2-dimethylpropyl)sulfonamido]-6-isopropylpyrimidin5-yl}-3,5-dihydroxyhept-6-enoate Salt
Catalogue No.:PA 18 66530
CAS :
1714147-47-3
Molecular Formula : C50H66CaF2N6O14S2
Molecular Weight : 1117.3
N-(5-(Bromomethyl)-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide
N-(5-(Bromomethyl)-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide
Catalogue No.:PA 18 20535
CAS :
799842-07-2
Molecular Formula : C16H19BrFN3O2S
Molecular Weight : 416.31
tert-Butyl 2-((4R,6R)-6-((E)-2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate
tert-Butyl 2-((4R,6R)-6-((E)-2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate
Catalogue No.:PA 18 20565
CAS :
2758676-77-4
Molecular Formula : C29H40FN3O6S
Molecular Weight : 577.71
tert-Butyl 2-((4S,6S)-6-((E)-2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate
tert-Butyl 2-((4S,6S)-6-((E)-2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate
Catalogue No.:PA 18 20575
CAS :
1378943-63-5
Molecular Formula : C29H40FN3O6S
Molecular Weight : 577.71
tert-Butyl 2-((4S,6R)-6-((E)-2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate
tert-Butyl 2-((4S,6R)-6-((E)-2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate
Catalogue No.:PA 18 20585
CAS :
NA
Molecular Formula : C29H40FN3O6S
Molecular Weight : 577.71
(3R,5S)-5-((S)-8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoic Acid
(3R,5S)-5-((S)-8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoic Acid
Catalogue No.:PA 18 20635
CAS :
854898-53-6
Molecular Formula : C22H28FN3O6S
Molecular Weight : 481.54
(3R,6E)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-5-oxo-6-heptenoic acid Methyl Ester
(3R,6E)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-5-oxo-6-heptenoic acid Methyl Ester
Catalogue No.:PA 18 20640
CAS :
147118-38-5
Molecular Formula : C29H42FN3O6SSi
Molecular Weight : 607.81
(3R,5S)-5-((R)-8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoic Acid
(3R,5S)-5-((R)-8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoic Acid
Catalogue No.:PA 18 20645
CAS :
854898-48-9
Molecular Formula : C22H28FN3O6S
Molecular Weight : 481.54
5-((3S,5R,E)-6-Carboxy-3,5-dihydroxyhex-1-en-1-yl)-6-(4-fluorophenyl)-4-isopropyl-2-(N-methylmethylsulfonamido)pyrimidine 1-Oxide
5-((3S,5R,E)-6-Carboxy-3,5-dihydroxyhex-1-en-1-yl)-6-(4-fluorophenyl)-4-isopropyl-2-(N-methylmethylsulfonamido)pyrimidine 1-Oxide
Catalogue No.:PA 18 20655
CAS :
NA
Molecular Formula : C22H28FN3O7S
Molecular Weight : 497.54
5-((3S,5R,E)-6-Carboxy-3,5-dihydroxyhex-1-en-1-yl)-4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidine 1-Oxide
5-((3S,5R,E)-6-Carboxy-3,5-dihydroxyhex-1-en-1-yl)-4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidine 1-Oxide
Catalogue No.:PA 18 20665
CAS :
NA
Molecular Formula : C22H28FN3O7S
Molecular Weight : 497.54
(3R,5S)-5-(3-(4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)oxiran-2-yl)-3,5-dihydroxypentanoic Acid
(3R,5S)-5-(3-(4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)oxiran-2-yl)-3,5-dihydroxypentanoic Acid
Catalogue No.:PA 18 20675
CAS :
NA
Molecular Formula : C22H28FN3O7S
Molecular Weight : 497.54
N-(4-(4-Fluorophenyl)-5-formyl-6-isopropylpyrimidin-2-yl)-2-hydroxy-N,2-dimethylpropane-1-sulfonamide
N-(4-(4-Fluorophenyl)-5-formyl-6-isopropylpyrimidin-2-yl)-2-hydroxy-N,2-dimethylpropane-1-sulfonamide
Catalogue No.:PA 18 20685
CAS :
2101546-09-0
Molecular Formula : C19H24FN3O4S
Molecular Weight : 409.48
Methyl (S)-3-((tert-butyldimethylsilyl)oxy)-5-oxo-6-(triphenyl-L5-phosphanylidene)hexanoate
Methyl (S)-3-((tert-butyldimethylsilyl)oxy)-5-oxo-6-(triphenyl-L5-phosphanylidene)hexanoate
Catalogue No.:PA 18 20725
CAS :
2274793-64-3
Molecular Formula : C31H39O4PSi
Molecular Weight : 534.71
Methyl 4-(4-Fluorophenyl)-6-isopropyl-2-[N-methyl-N-(methylsulfonyl)amino]pyrimidine-5-carboxylate
Methyl 4-(4-Fluorophenyl)-6-isopropyl-2-[N-methyl-N-(methylsulfonyl)amino]pyrimidine-5-carboxylate
Catalogue No.:PA 18 20780
CAS :
289042-11-1
Molecular Formula : C17H20FN3O4S
Molecular Weight : 381.42
N-[4-(4-Fluorophenyl)-5-hydroxymethyl-6-isopropylpyrimidin-2-yl]-N-methylmethanesulfonamide
N-[4-(4-Fluorophenyl)-5-hydroxymethyl-6-isopropylpyrimidin-2-yl]-N-methylmethanesulfonamide
Catalogue No.:PA 18 20790
CAS :
147118-36-3
Molecular Formula : C16H20FN3O3S
Molecular Weight : 353.41
N-(4-(4-Fluorophenyl)-6-isopropyl-5-((1E,3E)-5-oxohexa-1,3-dien-1-yl)pyrimidin-2-yl)-N-methylmethanesulfonamide
N-(4-(4-Fluorophenyl)-6-isopropyl-5-((1E,3E)-5-oxohexa-1,3-dien-1-yl)pyrimidin-2-yl)-N-methylmethanesulfonamide
Catalogue No.:PA 18 20880
CAS :
1803023-44-0
Molecular Formula : C21H24FN3O3S
Molecular Weight : 417.5
(E)-N-(4-(4-Fluorophenyl)-6-isopropyl-5-(3-oxobut-1-en-1-yl)pyrimidin-2-yl)-N-methylmethanesulfonamide
(E)-N-(4-(4-Fluorophenyl)-6-isopropyl-5-(3-oxobut-1-en-1-yl)pyrimidin-2-yl)-N-methylmethanesulfonamide
Catalogue No.:PA 18 20890
CAS :
1899869-35-2
Molecular Formula : C19H22FN3O3S
Molecular Weight : 391.46
N-(5-((3S,5S,E)-3,5-Dihydroxyhex-1-en-1-yl)-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide
N-(5-((3S,5S,E)-3,5-Dihydroxyhex-1-en-1-yl)-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide
Catalogue No.:PA 18 20900
CAS :
NA
Molecular Formula : C21H28FN3O4S
Molecular Weight : 437.53
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
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
Catalogue No.:PA 18 20950
CAS :
894787-93-0
Molecular Formula : C25H32FN3O6S
Molecular Weight : 521.6
(3S,5R)-7-[4-(2-Fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-3,5-dihydroxy-6(E)-heptenoic Acid Calcium Salt
(3S,5R)-7-[4-(2-Fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-3,5-dihydroxy-6(E)-heptenoic Acid Calcium Salt
Catalogue No.:PA 18 20970
CAS :
NA
Molecular Formula : C44H54CaF2N6O12S2
Molecular Weight : 1001.14
(3R,4E,6E)-7-[4-(4-Fluorophenyl)-6-isopropyl-2-[N-methyl(N-methylsulfonyl)amino]-pyrimidin-5-yl]-3-hydroxy-4,6-heptadienoic Acid Calcium Salt
(3R,4E,6E)-7-[4-(4-Fluorophenyl)-6-isopropyl-2-[N-methyl(N-methylsulfonyl)amino]-pyrimidin-5-yl]-3-hydroxy-4,6-heptadienoic Acid Calcium Salt
Catalogue No.:PA 18 66520
CAS :
NA
Molecular Formula : C44H50CaF2N6O10S2
Molecular Weight : 965.11
Methyl 4-(4-Fluorophenyl)-6-isopropyl-2-[N-methyl-N-(methyl-d3-sulfonyl)amino]pyrimidine-5-carboxylate
Methyl 4-(4-Fluorophenyl)-6-isopropyl-2-[N-methyl-N-(methyl-d3-sulfonyl)amino]pyrimidine-5-carboxylate
Catalogue No.:PA STI 061380
CAS :
NA
Molecular Formula : C17H17D3FN3O4S
Molecular Weight : 384.44
Diphenyl[4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonyl)amino-pyrimidin-5-yl-methyl]phosphine Oxide-d6
Diphenyl[4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonyl)amino-pyrimidin-5-yl-methyl]phosphine Oxide-d6
Catalogue No.:PA STI 035560
CAS :
1185122-39-7
Molecular Formula : C28H23D6FN3O3PS
Molecular Weight : 543.62
Diphenyl[4-(4-Fluorophenyl)-6-isopropyl-2-(N-methyl-d3-methylsulfonyl)amino-pyrimidin-5-yl-methyl]phosphine Oxide
Diphenyl[4-(4-Fluorophenyl)-6-isopropyl-2-(N-methyl-d3-methylsulfonyl)amino-pyrimidin-5-yl-methyl]phosphine Oxide
Catalogue No.:PA STI 035570
CAS :
2733868-91-0
Molecular Formula : C28H26D3FN3O3PS
Molecular Weight : 540.60
Ethyl 4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido) pyrimidine-5-carboxylate-d6
Ethyl 4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido) pyrimidine-5-carboxylate-d6
Catalogue No.:PA STI 039460
CAS :
1189696-04-5
Molecular Formula : C18H16D6FN3O4S
Molecular Weight : 401.49
N-[4-(4-Fluorophenyl)-5-methyl-6-(1-methylethyl)-2-pyrimidinyl]-N-methylmethanesulfonamide-d3
N-[4-(4-Fluorophenyl)-5-methyl-6-(1-methylethyl)-2-pyrimidinyl]-N-methylmethanesulfonamide-d3
Catalogue No.:PA STI 041970
CAS :
1794941-65-3
Molecular Formula : C16H17D3FN3O2S
Molecular Weight : 340.43
(4R,6S)-6-[(1E)-2-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl-d3(methylsulfonyl)amino]-5-pyrimidinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester
(4R,6S)-6-[(1E)-2-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl-d3(methylsulfonyl)amino]-5-pyrimidinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester
Catalogue No.:PA STI 042030
CAS :
NA
Molecular Formula : C29H37D3FN3O6S
Molecular Weight : 580.73