rosuvastatin acid and its Impurities

Rosuvastatin Acid used to prevent cardiovascular disease in those at high risk and treat abnormal lipids. It is sold under the trade name Crestor. It is available as a generic medication.Reference standards of Rosuvastatin Acid API,and its pharmacopeial, non pharmacopieal impurities, and stable isotopes are listed below.

Displaying 107 results for rosuvastatin acid Impurities
PA 18 20000

Rosuvastatin Acid - API

Rosuvastatin Acid


  • Catalogue No.:PA 18 20000

  • CAS :

    287714-41-4

  • Molecular Formula : C22H28FN3O6S

  • Molecular Weight : 481.54

PA 18 20010

Rosuvastatin Acid - Impurity A (Calcium Salt)

(3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (2-hydroxy-2-methylpropylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic Acid Calcium Salt


  • Catalogue No.:PA 18 20010

  • CAS :

    NA

  • Molecular Formula : C25H33FN3O7S•1/2Ca

  • Molecular Weight : 558.65

PA 18 20011

Rosuvastatin Acid - Impurity A (Sodium Salt)

S-Desmethyl-S-(2-hydroxy-2-methylpropyl) Rosuvastatin Sodium Salt


  • Catalogue No.:PA 18 20011

  • CAS :

    1714147-50-8

  • Molecular Formula : C25H33FN3NaO7S

  • Molecular Weight : 561.60

PA 18 20020

Rosuvastatin Acid - Impurity B (Sodium Salt)

(3RS,5RS,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-6-heptenoic Acid Sodium Salt


  • Catalogue No.:PA 18 20020

  • CAS :

    NA

  • Molecular Formula : C22H27FN3NaO6S

  • Molecular Weight : 503.52

PA 18 20021

Rosuvastatin Acid - Impurity B (Freebase)

(3RS,5RS,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-6-heptenoic Acid


  • Catalogue No.:PA 18 20021

  • CAS :

    854898-53-6

  • Molecular Formula : C22H28FN3O6S

  • Molecular Weight : 481.54

PA 18 20030

Rosuvastatin Acid - Impurity C

Rosuvastatin 5-Oxo Calcium


  • Catalogue No.:PA 18 20030

  • CAS :

    NA

  • Molecular Formula : C22H25FN3O6S•1/2Ca

  • Molecular Weight : 478.51

PA 18 20031

Rosuvastatin Acid - Impurity C (Freebase)

5-Oxo Rosuvastatin


  • Catalogue No.:PA 18 20031

  • CAS :

    1422619-13-3

  • Molecular Formula : C22H26FN3O6S

  • Molecular Weight : 479.52

PA 18 20040

Rosuvastatin Acid - Impurity D

Rosuvastatin Lactone


  • Catalogue No.:PA 18 20040

  • CAS :

    503610-43-3

  • Molecular Formula : C22H26FN3O5S

  • Molecular Weight : 463.52

PA 18 20050

Rosuvastatin Acid - Impurity E

S-Demethyl S-[4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-hydroxyethyl Rosuvastatin


  • Catalogue No.:PA 18 20050

  • CAS :

    NA

  • Molecular Formula : C38H46F2N6O9S2

  • Molecular Weight : 832.93

PA 18 20051

Rosuvastatin Acid - Impurity E (Calcium Salt)

Calcium (3R,5S,E)-7-(4-(4-fluorophenyl)-2-{2-[4-(4-fluorophenyl)-6-isopropyl-2-(Nmethylmethylsulfonamido)pyrimidin-5-yl]-2-hydroxy-N-methylethylsulfonamido}-6-isopropylpyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate Salt (1:2)


  • Catalogue No.:PA 18 20051

  • CAS :

    NA

  • Molecular Formula : C76H90CaF4N12O18S4

  • Molecular Weight : 1703.93

PA 18 20060

Rosuvastatin Acid - Impurity F

Rosuvastatin Acetonide t-Butyl Ester


  • Catalogue No.:PA 18 20060

  • CAS :

    289042-12-2

  • Molecular Formula : C29H40FN3O6S

  • Molecular Weight : 577.71

PA 18 20070

Rosuvastatin Acid (Freebase) - Impurity G

Rosuvastatin Acid Enantiomer


  • Catalogue No.:PA 18 20070

  • CAS :

    1242184-42-4

  • Molecular Formula : C22H28FN3O6S

  • Molecular Weight : 481.54

PA 18 20080

Rosuvastatin Acid - Impurity H

(3R)-5-(8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoic Acid


  • Catalogue No.:PA 18 20080

  • CAS :

    NA

  • Molecular Formula : C22H28FN3O6S

  • Molecular Weight : 481.54

PA 18 20090

Rosuvastatin Acid - Impurity I

(3S)-5-(8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoic Acid


  • Catalogue No.:PA 18 20090

  • CAS :

    NA

  • Molecular Formula : C22H28FN3O6S

  • Molecular Weight : 481.54

PA 18 20100

Rosuvastatin Acid - Impurity J

S-Demethyl (E)-S-[4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-ethenyl Rosuvastatin


  • Catalogue No.:PA 18 20100

  • CAS :

    NA

  • Molecular Formula : C38H44F2N6O8S2

  • Molecular Weight : 814.92

PA 18 20510

Rosuvastatin Calcium

Rosuvastatin Calcium


  • Catalogue No.:PA 18 20510

  • CAS :

    147098-20-2

  • Molecular Formula : C22H27FN3O6S•1/2Ca

  • Molecular Weight : 500.57

PA 18 20515

(4R,6S)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester

(4R,6S)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester


  • Catalogue No.:PA 18 20515

  • CAS :

    124655-09-0

  • Molecular Formula : C13H24O5

  • Molecular Weight : 260.33

PA 18 20520

Rosuvastatin Sodium

Rosuvastatin Sodium


  • Catalogue No.:PA 18 20520

  • CAS :

    147098-18-8

  • Molecular Formula : C22H27FN3NaO6S

  • Molecular Weight : 503.52

PA 18 20525

N-Methyl methanesulfonamide

N-Methyl methanesulfonamide


  • Catalogue No.:PA 18 20525

  • CAS :

    1184-85-6

  • Molecular Formula : C2H7NO2S

  • Molecular Weight : 109.15

PA 18 20530

Rosuvastatin tert-Butyl Ester

Rosuvastatin tert-Butyl Ester


  • Catalogue No.:PA 18 20530

  • CAS :

    355806-00-7

  • Molecular Formula : C26H36FN3O6S

  • Molecular Weight : 537.64

PA 18 20535

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

PA 18 20540

Rosuvastatin Ethyl Ester

Rosuvastatin Ethyl Ester


  • Catalogue No.:PA 18 20540

  • CAS :

    851443-04-4

  • Molecular Formula : C24H32FN3O6S

  • Molecular Weight : 509.59

PA 18 20545

(5-((S,1E,5E)-6-Carboxy-3-hydroxyhexa-1,5-dien-1-yl)-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl)(methyl)sulfite

(5-((S,1E,5E)-6-Carboxy-3-hydroxyhexa-1,5-dien-1-yl)-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl)(methyl)sulfite


  • Catalogue No.:PA 18 20545

  • CAS :

    NA

  • Molecular Formula : C21H23FN3O5S-

  • Molecular Weight : 448.49

PA 18 20550

Rosuvastatin Methyl Ester

Rosuvastatin Methyl Ester


  • Catalogue No.:PA 18 20550

  • CAS :

    147118-40-9

  • Molecular Formula : C23H30FN3O6S

  • Molecular Weight : 495.56

PA 18 20555

(E/Z)-4-Carboxymethyl-5-(4-fluorophenyl)-2-methyl-pent-4-en-3-one

(E/Z)-4-Carboxymethyl-5-(4-fluorophenyl)-2-methyl-pent-4-en-3-one


  • Catalogue No.:PA 18 20555

  • CAS :

    122549-26-2

  • Molecular Formula : C14H15FO3

  • Molecular Weight : 250.27

PA 18 20560

Rosuvastatin Isopropyl Ester

Rosuvastatin Isopropyl Ester


  • Catalogue No.:PA 18 20560

  • CAS :

    851440-21-6

  • Molecular Formula : C25H34FN3O6S

  • Molecular Weight : 523.62

PA 18 20565

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 :

    NA

  • Molecular Formula : C29H40FN3O6S

  • Molecular Weight : 577.71

PA 18 20570

3-Oxo Rosuvastatin Sodium

3-Oxo Rosuvastatin Sodium


  • Catalogue No.:PA 18 20570

  • CAS :

    1346606-28-7

  • Molecular Formula : C22H25FN3NaO6S

  • Molecular Weight : 501.5

PA 18 20575

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 :

    NA

  • Molecular Formula : C29H40FN3O6S

  • Molecular Weight : 577.71

PA 18 20580

(S)-Methyl 3-hydroxy-5-oxo-6-(triphenylphosphoranylidene)hexanoate

(S)-Methyl 3-hydroxy-5-oxo-6-(triphenylphosphoranylidene)hexanoate


  • Catalogue No.:PA 18 20580

  • CAS :

    NA

  • Molecular Formula : C25H25O4P

  • Molecular Weight : 420.44

PA 18 20585

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

PA 18 20590

(3R,5R)-Rosuvastatin Sodium

(3R,5R)-Rosuvastatin Sodium


  • Catalogue No.:PA 18 20590

  • CAS :

    NA

  • Molecular Formula : C22H27FN3NaO6S

  • Molecular Weight : 503.52

PA 18 20595

N-(5-Acetyl-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl)-1-chloro-N-methylmethanesulfonamide

N-(5-Acetyl-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl)-1-chloro-N-methylmethanesulfonamide


  • Catalogue No.:PA 18 20595

  • CAS :

    NA

  • Molecular Formula : C17H19ClFN3O3S

  • Molecular Weight : 399.87

PA 18 20600

(3S,5S)-Rosuvastatin Calcium

(3S,5S)-Rosuvastatin Calcium


  • Catalogue No.:PA 18 20600

  • CAS :

    NA

  • Molecular Formula : C22H27FN3O6S•1/2Ca

  • Molecular Weight : 500.57

PA 18 20605

Rosuvastatin 2,3-Anhydro Acid

Rosuvastatin 2,3-Anhydro Acid


  • Catalogue No.:PA 18 20605

  • CAS :

    1659301-59-3

  • Molecular Formula : C22H25FN3NaO5S

  • Molecular Weight : 485.5

PA 18 20610

ent-Rosuvastatin Sodium

ent-Rosuvastatin Sodium


  • Catalogue No.:PA 18 20610

  • CAS :

    NA

  • Molecular Formula : C22H27FN3NaO6S

  • Molecular Weight : 503.52

PA 18 20615

Rosuvastatin Acid - Impurity L

7-(4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyheptanoic Acid


  • Catalogue No.:PA 18 20615

  • CAS :

    NA

  • Molecular Formula : C22H30FN3O6S

  • Molecular Weight : 483.55

PA 18 20620

Rosuvastatin Calcium Anti-Isomer

Rosuvastatin Calcium Anti-Isomer


  • Catalogue No.:PA 18 20620

  • CAS :

    NA

  • Molecular Formula : C22H27FN3O6S-

  • Molecular Weight : 480.53

PA 18 20625

6,7-Dihydro Rosuvastatin Sodium Salt

6,7-Dihydro Rosuvastatin Sodium Salt


  • Catalogue No.:PA 18 20625

  • CAS :

    1347362-67-7

  • Molecular Formula : C22H29FN3NaO6S

  • Molecular Weight : 505.54

PA 18 20630

(3S,5R)-Rosuvastatin Methyl Ester

(3S,5R)-Rosuvastatin Methyl Ester


  • Catalogue No.:PA 18 20630

  • CAS :

    1112048-62-0

  • Molecular Formula : C23H30FN3O6S

  • Molecular Weight : 495.56

PA 18 20635

(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 :

    NA

  • Molecular Formula : C22H28FN3O6S

  • Molecular Weight : 481.54

PA 18 20640

(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

PA 18 20645

(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 :

    NA

  • Molecular Formula : C22H28FN3O6S

  • Molecular Weight : 481.54

PA 18 20650

5-Oxorosuvastatin Methyl Ester

5-Oxorosuvastatin Methyl Ester


  • Catalogue No.:PA 18 20650

  • CAS :

    147118-39-6

  • Molecular Formula : C23H28FN3O6S

  • Molecular Weight : 493.55

PA 18 20655

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

PA 18 20660

Dihydro Rosuvastatin Calcium

Dihydro Rosuvastatin Calcium


  • Catalogue No.:PA 18 20660

  • CAS :

    NA

  • Molecular Formula : C44H58CaF2N6O12S2

  • Molecular Weight : 1005.17

PA 18 20665

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

PA 18 20670

3-Oxo Rosuvastatin Calcium

3-Oxo Rosuvastatin Calcium


  • Catalogue No.:PA 18 20670

  • CAS :

    NA

  • Molecular Formula : C22H25FN3O6S•1/2Ca

  • Molecular Weight : 498.55

PA 18 20675

(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

PA 18 20680

Rosuvastatin Dehydro Acid

Rosuvastatin Dehydro Acid


  • Catalogue No.:PA 18 20680

  • CAS :

    1422954-12-8

  • Molecular Formula : C22H26FN3O5S

  • Molecular Weight : 463.52

PA 18 20685

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 :

    NA

  • Molecular Formula : C19H24FN3O4S

  • Molecular Weight : 409.48

PA 18 20690

Rosuvastatin Dehydro Lactone

Rosuvastatin Dehydro Lactone


  • Catalogue No.:PA 18 20690

  • CAS :

    NA

  • Molecular Formula : C22H24FN3O4S

  • Molecular Weight : 445.51

PA 18 20695

tert-Butyl [(4RS,6SR)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl]acetate

tert-Butyl [(4RS,6SR)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl]acetate


  • Catalogue No.:PA 18 20695

  • CAS :

    NA

  • Molecular Formula : C13H22O5

  • Molecular Weight : 258.31

PA 18 20700

Rosuvastatin Dehydro Triene

Rosuvastatin Dehydro Triene


  • Catalogue No.:PA 18 20700

  • CAS :

    NA

  • Molecular Formula : C22H24FN3O4S

  • Molecular Weight : 445.51

PA 18 20705

Methyl (3RS)-3-(tert-butyldimethyl silyloxy)-5-oxo-6-triphenylphosphoranylidenehexanoate

Methyl (3RS)-3-(tert-butyldimethyl silyloxy)-5-oxo-6-triphenylphosphoranylidenehexanoate


  • Catalogue No.:PA 18 20705

  • CAS :

    NA

  • Molecular Formula : C31H39O4PSi

  • Molecular Weight : 534.71

PA 18 20710

(3R)-3-[(tert-Butyldimethylsilyl)oxy] Pentanedioic Acid,1-R-mandelic Acid Ester

(3R)-3-[(tert-Butyldimethylsilyl)oxy] Pentanedioic Acid,1-R-mandelic Acid Ester


  • Catalogue No.:PA 18 20710

  • CAS :

    NA

  • Molecular Formula : C19H28O7Si

  • Molecular Weight : 396.51

PA 18 20715

Methyl (R)-3-hydroxy-5,6-dioxohexanoate

Methyl (R)-3-hydroxy-5,6-dioxohexanoate


  • Catalogue No.:PA 18 20715

  • CAS :

    NA

  • Molecular Formula : C7H10O5

  • Molecular Weight : 174.15

PA 18 20720

Methyl 4-(4-Fluorophenyl)-6-isopropyl-2-(methylthio)-2,5-dihydropyrimidine-5-carboxylate

Methyl 4-(4-Fluorophenyl)-6-isopropyl-2-(methylthio)-2,5-dihydropyrimidine-5-carboxylate


  • Catalogue No.:PA 18 20720

  • CAS :

    799842-05-0

  • Molecular Formula : C16H19FN2O2S

  • Molecular Weight : 322.4

PA 18 20725

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 :

    NA

  • Molecular Formula : C31H39O4PSi

  • Molecular Weight : 534.71

PA 18 20730

Methyl 4-(4-Fluorophenyl)-6-isopropyl-2-(methylsulfonyl)pyrimidine-5-carboxylate

Methyl 4-(4-Fluorophenyl)-6-isopropyl-2-(methylsulfonyl)pyrimidine-5-carboxylate


  • Catalogue No.:PA 18 20730

  • CAS :

    799842-06-1

  • Molecular Formula : C16H17FN2O4S

  • Molecular Weight : 352.38

PA 18 20740

Methyl (3R)-3-Hydroxy-5-oxo-6-triphenylphosphoranylidene Hexanate

Methyl (3R)-3-Hydroxy-5-oxo-6-triphenylphosphoranylidene Hexanate


  • Catalogue No.:PA 18 20740

  • CAS :

    NA

  • Molecular Formula : C25H25O4P

  • Molecular Weight : 420.44

PA 18 20750

Desfluoro Rosuvastatin

Desfluoro Rosuvastatin


  • Catalogue No.:PA 18 20750

  • CAS :

    847849-66-5

  • Molecular Formula : C22H29N3O6S

  • Molecular Weight : 463.55

PA 18 20760

Methyl 6-(4-Fluorophenyl)-4-isopropyl-2-methylthio-1,4-dihydropyrimidine-5-carboxylate

Methyl 6-(4-Fluorophenyl)-4-isopropyl-2-methylthio-1,4-dihydropyrimidine-5-carboxylate


  • Catalogue No.:PA 18 20760

  • CAS :

    885100-76-5

  • Molecular Formula : C16H19FN2O2S

  • Molecular Weight : 322.4

PA 18 20770

Methyl 4-(4-Fluorophenyl)-6-isopropyl-2-(methylamino)pyrimidine-5-carboxylate

Methyl 4-(4-Fluorophenyl)-6-isopropyl-2-(methylamino)pyrimidine-5-carboxylate


  • Catalogue No.:PA 18 20770

  • CAS :

    160009-36-9

  • Molecular Formula : C16H18FN3O2

  • Molecular Weight : 303.33

PA 18 20780

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

PA 18 20790

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

PA 18 20800

Ethyl (S)-4-Chloro-3-hydroxybutyrate

Ethyl (S)-4-Chloro-3-hydroxybutyrate


  • Catalogue No.:PA 18 20800

  • CAS :

    86728-85-0

  • Molecular Formula : C6H11ClO3

  • Molecular Weight : 166.6

PA 18 20810

tert-Butyl 6-Chloro-5(S)-hydroxy-3-oxohexanoate

tert-Butyl 6-Chloro-5(S)-hydroxy-3-oxohexanoate


  • Catalogue No.:PA 18 20810

  • CAS :

    154026-92-3

  • Molecular Formula : C10H17ClO4

  • Molecular Weight : 236.69

PA 18 20820

(3R,5S)-6-Chloro-3,5-dihydroxyhexanoic Acid tert-Butyl Ester

(3R,5S)-6-Chloro-3,5-dihydroxyhexanoic Acid tert-Butyl Ester


  • Catalogue No.:PA 18 20820

  • CAS :

    154026-93-4

  • Molecular Formula : C10H19ClO4

  • Molecular Weight : 238.71

PA 18 20830

(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

PA 18 20840

(3S)-4-Chloro-3-[(trimethylsilyl)oxy]butanenitrile

(3S)-4-Chloro-3-[(trimethylsilyl)oxy]butanenitrile


  • Catalogue No.:PA 18 20840

  • CAS :

    727382-14-1

  • Molecular Formula : C7H14ClNOSi

  • Molecular Weight : 191.73

PA 18 20850

tert-Butyl 6-Chloro-(R)-hydroxy-3-oxohexanoate

tert-Butyl 6-Chloro-(R)-hydroxy-3-oxohexanoate


  • Catalogue No.:PA 18 20850

  • CAS :

    404958-08-3

  • Molecular Formula : C10H17ClO4

  • Molecular Weight : 236.69

PA 18 20860

2,3-Anhydro Rosuvastatin Calcium

2,3-Anhydro Rosuvastatin Calcium


  • Catalogue No.:PA 18 20860

  • CAS :

    NA

  • Molecular Formula : C44H50CaF2N6O10S2

  • Molecular Weight : 965.11

PA 18 20870

Rosuvastatin Formyl Impurity

Rosuvastatin Formyl Impurity


  • Catalogue No.:PA 18 20870

  • CAS :

    147118-37-4

  • Molecular Formula : C16H18FN3O3S

  • Molecular Weight : 351.4

PA 18 20880

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

PA 18 20890

(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

PA 18 20900

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

PA 18 20910

tert-Butyl 2-((4R,6R)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl)acetate

tert-Butyl 2-((4R,6R)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl)acetate


  • Catalogue No.:PA 18 20910

  • CAS :

    NA

  • Molecular Formula : C13H22O5

  • Molecular Weight : 258.31

PA 18 20920

tert-Butyl 2-((4S,6R)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl)acetate

tert-Butyl 2-((4S,6R)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl)acetate


  • Catalogue No.:PA 18 20920

  • CAS :

    1044518-75-3

  • Molecular Formula : C13H22O5

  • Molecular Weight : 258.31

PA 18 20930

Rosuvastatin anti-Isomer

Rosuvastatin anti-Isomer


  • Catalogue No.:PA 18 20930

  • CAS :

    1094100-06-7

  • Molecular Formula : C22H28FN3O6S

  • Molecular Weight : 481.54

PA 18 20940

Rosuvastatin (3R,5R)-Lactone

Rosuvastatin (3R,5R)-Lactone


  • Catalogue No.:PA 18 20940

  • CAS :

    1422954-11-7

  • Molecular Formula : C22H26FN3O5S

  • Molecular Weight : 463.52

PA 18 20950

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 :

    NA

  • Molecular Formula : C25H32FN3O6S

  • Molecular Weight : 521.6

PA 18 20960

Methyl (3R)-3-(tert-Butyldimethylsilanyloxy)-5-oxo-6-(triphenylphosphanylidene)hexanoate

Methyl (3R)-3-(tert-Butyldimethylsilanyloxy)-5-oxo-6-(triphenylphosphanylidene)hexanoate


  • Catalogue No.:PA 18 20960

  • CAS :

    147118-35-2

  • Molecular Formula : C31H39O4PSi

  • Molecular Weight : 534.7

PA 18 20970

(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

PA 18 20980

Ethyl 4-Chloroacetoacetate

Ethyl 4-Chloroacetoacetate


  • Catalogue No.:PA 18 20980

  • CAS :

    638-07-3

  • Molecular Formula : C6H9ClO3

  • Molecular Weight : 164.59

PA 18 20990

tert-Butyl 2-[(4R,6S)-6-(acetyloxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate

tert-Butyl 2-[(4R,6S)-6-(acetyloxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate


  • Catalogue No.:PA 18 20990

  • CAS :

    154026-95-6

  • Molecular Formula : C15H26O6

  • Molecular Weight : 302.36

PA 18 20745

N-Desmethyl Rosuvastatin

N-Desmethyl Rosuvastatin


  • Catalogue No.:PA 18 20745

  • CAS :

    371775-74-5

  • Molecular Formula : C21H26FN3O6S

  • Molecular Weight : 467.51

PA 18 20765

4-(4-Fluorophenyl)-2-hydroxy-6-isopropyl-5-methoxycarbonylpyrimidine

4-(4-Fluorophenyl)-2-hydroxy-6-isopropyl-5-methoxycarbonylpyrimidine


  • Catalogue No.:PA 18 20765

  • CAS :

    488798-37-4

  • Molecular Formula : C15H15FN2O3

  • Molecular Weight : 290.29

PA 18 20785

tert-Butyl 2-((4R,6S)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl)acetate

tert-Butyl 2-((4R,6S)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl)acetate


  • Catalogue No.:PA 18 20785

  • CAS :

    124752-23-4

  • Molecular Formula : C13H22O5

  • Molecular Weight : 258.31

PA 18 20081

Rosuvastatin Acid - Impurity H (Calcium Salt)

(3R,5RS)-5-[8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl]-3,5-dihydroxypentanoicacid Calcium Salt;


  • Catalogue No.:PA 18 20081

  • CAS :

    1335110-44-5

  • Molecular Formula : C22H27FN3O6S•1/2Ca

  • Molecular Weight : 500.57

PA 18 20795

Rosuvastatin 4,5-Anhydro Acid

Rosuvastatin 4,5-Anhydro Acid


  • Catalogue No.:PA 18 20795

  • CAS :

    1346606-44-7

  • Molecular Formula : C22H26FN3O5S

  • Molecular Weight : 463.52

PA 18 20805

(R,E)-7-(4-(2-Fluorophenyl)-2-(hydrosulfonyl(methyl)amino)-6-isopropylpyrimidin-5-yl)-3-hydroxy-5-oxohept-6-enoic Acid

(R,E)-7-(4-(2-Fluorophenyl)-2-(hydrosulfonyl(methyl)amino)-6-isopropylpyrimidin-5-yl)-3-hydroxy-5-oxohept-6-enoic Acid


  • Catalogue No.:PA 18 20805

  • CAS :

    NA

  • Molecular Formula : C21H24FN3O6S

  • Molecular Weight : 465.5

PAI 18 013020

tert-Butyl (S)-6-((tert-butyldimethylsilyl)oxy)-5-hydroxy-3-oxohexanoate

tert-Butyl (S)-6-((tert-butyldimethylsilyl)oxy)-5-hydroxy-3-oxohexanoate


  • Catalogue No.:PAI 18 013020

  • CAS :

    NA

  • Molecular Formula : C16H32O5Si

  • Molecular Weight : 332.51

PAI 18 013030

tert-Butyl (3R,5S)-6-((tert-butyldimethylsilyl)oxy)-3,5-dihydroxyhexanoate

tert-Butyl (3R,5S)-6-((tert-butyldimethylsilyl)oxy)-3,5-dihydroxyhexanoate


  • Catalogue No.:PAI 18 013030

  • CAS :

    NA

  • Molecular Formula : C16H34O5Si

  • Molecular Weight : 334.53

PAI 18 013040

tert-Butyl 2-((4S,6R)-6-(((tert-butyldimethylsilyl)oxy)methyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate

tert-Butyl 2-((4S,6R)-6-(((tert-butyldimethylsilyl)oxy)methyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate


  • Catalogue No.:PAI 18 013040

  • CAS :

    NA

  • Molecular Formula : C19H38O5Si

  • Molecular Weight : 374.59

PAI 18 013050

(4S,6R)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester

(4S,6R)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester


  • Catalogue No.:PAI 18 013050

  • CAS :

    148809-28-3

  • Molecular Formula : C13H24O5

  • Molecular Weight : 260.33

PAI 18 013060

Rosuvastatin Triphenylphosphonium Bromide

Rosuvastatin Triphenylphosphonium Bromide


  • Catalogue No.:PAI 18 013060

  • CAS :

    885477-83-8

  • Molecular Formula : C34H34BrFN3O2PS

  • Molecular Weight : 678.60

PA 18 0200110

Rosuvastatin Acid - Impurity K

(S,6E)-7-(4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-5-hydroxyhepta-2,6-dienoic Acid


  • Catalogue No.:PA 18 0200110

  • CAS :

    NA

  • Molecular Formula : C22H26FN3O5S

  • Molecular Weight : 463.52

PA 18 0201000

Rosuvastatin (6S)-Isomer Sodium

Rosuvastatin (6S)-Isomer Sodium


  • Catalogue No.:PA 18 0201000

  • CAS :

    854898-50-3

  • Molecular Formula : C22H27FN3NaO6S

  • Molecular Weight : 503.52

PA 18 0201001

(3R,5S)-5-(8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoic Acid

(3R,5S)-5-(8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoic Acid


  • Catalogue No.:PA 18 0201001

  • CAS :

    NA

  • Molecular Formula : C22H28FN3O6S

  • Molecular Weight : 481.54

PA 18 0201002

4-(4-Fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidine-5-carboxylic Acid

4-(4-Fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidine-5-carboxylic Acid


  • Catalogue No.:PA 18 0201002

  • CAS :

    1263475-93-9

  • Molecular Formula : C16H18FN3O4S

  • Molecular Weight : 367.4

PA 18 0201003

N-(4-(4-Fluorophenyl)-5-formylpyrimidin-2-yl)-N-methylmethanesulfonamide

N-(4-(4-Fluorophenyl)-5-formylpyrimidin-2-yl)-N-methylmethanesulfonamide


  • Catalogue No.:PA 18 0201003

  • CAS :

    NA

  • Molecular Formula : C13H12FN3O3S

  • Molecular Weight : 309.32

PA 18 0201004

N-(4-(4-Fluorophenyl)-5-formyl-6-isopropylpyrimidin-2-yl)-2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-2-hydroxy-N-methylethane-1-sulfonamide

N-(4-(4-Fluorophenyl)-5-formyl-6-isopropylpyrimidin-2-yl)-2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-2-hydroxy-N-methylethane-1-sulfonamide


  • Catalogue No.:PA 18 0201004

  • CAS :

    NA

  • Molecular Formula : C32H36F2N6O6S2

  • Molecular Weight : 702.79

PA 18 0201005

N-(5-(Dimethoxymethyl)-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide

N-(5-(Dimethoxymethyl)-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide


  • Catalogue No.:PA 18 0201005

  • CAS :

    NA

  • Molecular Formula : C18H24FN3O4S

  • Molecular Weight : 397.47

PA 18 0201006

N-(5-Formyl-4-isopropyl-6-phenylpyrimidin-2-yl)-N-methylmethanesulfonamide

N-(5-Formyl-4-isopropyl-6-phenylpyrimidin-2-yl)-N-methylmethanesulfonamide


  • Catalogue No.:PA 18 0201006

  • CAS :

    NA

  • Molecular Formula : C16H19N3O3S

  • Molecular Weight : 333.41

PA 18 0201007

Rosuvastatin acyl-β-D-glucuronide

Rosuvastatin acyl-β-D-glucuronide


  • Catalogue No.:PA 18 0201007

  • CAS :

    503610-44-4

  • Molecular Formula : C28H36FN3O12S

  • Molecular Weight : 657.66

PA 18 0201008

Ethyl 4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylsulfonamido)pyrimidine-5-carboxylate

Ethyl 4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylsulfonamido)pyrimidine-5-carboxylate


  • Catalogue No.:PA 18 0201008

  • CAS :

    1035595-71-1

  • Molecular Formula : C17H20FN3O4S

  • Molecular Weight : 381.42