Displaying 92 results for rosuvastatin acid

Rosuvastatin Acid - API

Rosuvastatin Acid


  • Catalogue No.:PA 18 20000

  • CAS : 287714-41-4

  • Molecular Formula : C22H28FN3O6S

  • Molecular Weight : 481.54

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

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 : 561.6

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

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

Rosuvastatin Acid - Impurity C

Rosuvastatin 5-Oxo Calcium


  • Catalogue No.:PA 18 20030

  • CAS : NA

  • Molecular Formula : C22H25FN3O6S•1/2Ca

  • Molecular Weight : 478.51

Rosuvastatin Acid - Impurity C (Freebase)

5-Oxo Rosuvastatin


  • Catalogue No.:PA 18 20031

  • CAS : 1422619-13-3

  • Molecular Formula : C22H26FN3O6S

  • Molecular Weight : 479.52

Rosuvastatin Acid - Impurity D

Rosuvastatin Lactone


  • Catalogue No.:PA 18 20040

  • CAS : 503610-43-3

  • Molecular Formula : C22H26FN3O5S

  • Molecular Weight : 463.52

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

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

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

Rosuvastatin Acid (Freebase) - Impurity G

Rosuvastatin Acid Enantiomer


  • Catalogue No.:PA 18 20070

  • CAS : 1242184-42-4

  • Molecular Formula : C22H28FN3O6S

  • Molecular Weight : 481.54

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

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

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

Rosuvastatin Acid - In house impurity

Rosuvastatin Calcium


  • Catalogue No.:PA 18 20510

  • CAS : 147098-20-2

  • Molecular Formula : C22H27FN3O6S•1/2Ca

  • Molecular Weight : 500.57

Rosuvastatin Acid - In house impurity

(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

Rosuvastatin Acid - In house impurity

Rosuvastatin Sodium


  • Catalogue No.:PA 18 20520

  • CAS : 147098-18-8

  • Molecular Formula : C22H27FN3NaO6S

  • Molecular Weight : 503.52

Rosuvastatin Acid - In house impurity

N-Methyl methanesulfonamide


  • Catalogue No.:PA 18 20525

  • CAS : 1184-85-6

  • Molecular Formula : C2H7NO2S

  • Molecular Weight : 109.15

Rosuvastatin Acid - In house impurity

Rosuvastatin tert-Butyl Ester


  • Catalogue No.:PA 18 20530

  • CAS : 355806-00-7

  • Molecular Formula : C26H36FN3O6S

  • Molecular Weight : 537.64

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

Rosuvastatin Ethyl Ester


  • Catalogue No.:PA 18 20540

  • CAS : 851443-04-4

  • Molecular Formula : C24H32FN3O6S

  • Molecular Weight : 509.59

Rosuvastatin Acid - In house impurity

(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

Rosuvastatin Acid - In house impurity

Rosuvastatin Methyl Ester


  • Catalogue No.:PA 18 20550

  • CAS : 147118-40-9

  • Molecular Formula : C23H30FN3O6S

  • Molecular Weight : 495.56

Rosuvastatin Acid - In house impurity

(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

Rosuvastatin Acid - In house impurity

Rosuvastatin Isopropyl Ester


  • Catalogue No.:PA 18 20560

  • CAS : 851440-21-6

  • Molecular Formula : C25H34FN3O6S

  • Molecular Weight : 523.62

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

3-Oxo Rosuvastatin Sodium


  • Catalogue No.:PA 18 20570

  • CAS : 1346606-28-7

  • Molecular Formula : C22H25FN3NaO6S

  • Molecular Weight : 501.5

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

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


  • Catalogue No.:PA 18 20580

  • CAS : NA

  • Molecular Formula : C25H25O4P

  • Molecular Weight : 420.44

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

(3R,5R)-Rosuvastatin Sodium


  • Catalogue No.:PA 18 20590

  • CAS : NA

  • Molecular Formula : C22H27FN3NaO6S

  • Molecular Weight : 503.52

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

(3S,5S)-Rosuvastatin Calcium


  • Catalogue No.:PA 18 20600

  • CAS : NA

  • Molecular Formula : C22H27FN3O6S•1/2Ca

  • Molecular Weight : 500.57

Rosuvastatin Acid - In house impurity

Rosuvastatin 2,3-Anhydro Acid


  • Catalogue No.:PA 18 20605

  • CAS : 1659301-59-3

  • Molecular Formula : C22H25FN3NaO5S

  • Molecular Weight : 485.50

Rosuvastatin Acid - In house impurity

ent-Rosuvastatin Sodium


  • Catalogue No.:PA 18 20610

  • CAS : NA

  • Molecular Formula : C22H27FN3NaO6S

  • Molecular Weight : 503.52

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

Rosuvastatin Calcium Anti-Isomer


  • Catalogue No.:PA 18 20620

  • CAS : NA

  • Molecular Formula : C22H27FN3O6S-

  • Molecular Weight : 480.53

Rosuvastatin Acid - In house impurity

6,7-Dihydro Rosuvastatin Sodium Salt


  • Catalogue No.:PA 18 20625

  • CAS : 1347362-67-7

  • Molecular Formula : C22H29FN3NaO6S

  • Molecular Weight : 505.54

Rosuvastatin Acid - In house impurity

(3S,5R)-Rosuvastatin Methyl Ester


  • Catalogue No.:PA 18 20630

  • CAS : 1112048-62-0

  • Molecular Formula : C23H30FN3O6S

  • Molecular Weight : 495.56

Rosuvastatin Acid - In house impurity

(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

Rosuvastatin Acid - In house impurity

(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

Rosuvastatin Acid - In house impurity

(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

Rosuvastatin Acid - In house impurity

5-Oxorosuvastatin Methyl Ester


  • Catalogue No.:PA 18 20650

  • CAS : 147118-39-6

  • Molecular Formula : C23H28FN3O6S

  • Molecular Weight : 493.55

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

Dihydro Rosuvastatin Calcium


  • Catalogue No.:PA 18 20660

  • CAS : NA

  • Molecular Formula : C44H58CaF2N6O12S2

  • Molecular Weight : 1005.17

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

3-Oxo Rosuvastatin Calcium


  • Catalogue No.:PA 18 20670

  • CAS : NA

  • Molecular Formula : C22H25FN3O6S•1/2Ca

  • Molecular Weight : 498.55

Rosuvastatin Acid - In house impurity

(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

Rosuvastatin Acid - In house impurity

Rosuvastatin Dehydro Acid


  • Catalogue No.:PA 18 20680

  • CAS : 1422954-12-8

  • Molecular Formula : C22H26FN3O5S

  • Molecular Weight : 463.52

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

Rosuvastatin Dehydro Lactone


  • Catalogue No.:PA 18 20690

  • CAS : NA

  • Molecular Formula : C22H24FN3O4S

  • Molecular Weight : 445.51

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

Rosuvastatin Dehydro Triene


  • Catalogue No.:PA 18 20700

  • CAS : NA

  • Molecular Formula : C22H24FN3O4S

  • Molecular Weight : 445.51

Rosuvastatin Acid - In house impurity

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


  • Catalogue No.:PA 18 20705

  • CAS : NA

  • Molecular Formula : C31H39O4PSi

  • Molecular Weight : 534.71

Rosuvastatin Acid - In house impurity

(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

Rosuvastatin Acid - In house impurity

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


  • Catalogue No.:PA 18 20715

  • CAS : NA

  • Molecular Formula : C7H10O5

  • Molecular Weight : 174.15

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

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


  • Catalogue No.:PA 18 20740

  • CAS : NA

  • Molecular Formula : C25H25O4P

  • Molecular Weight : 420.44

Rosuvastatin Acid - In house impurity

Desfluoro Rosuvastatin


  • Catalogue No.:PA 18 20750

  • CAS : 847849-66-5

  • Molecular Formula : C22H29N3O6S

  • Molecular Weight : 463.55

Rosuvastatin Acid - In house impurity

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 : 322.40

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

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


  • Catalogue No.:PA 18 20800

  • CAS : 86728-85-0

  • Molecular Formula : C6H11ClO3

  • Molecular Weight : 166.60

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

(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

Rosuvastatin Acid - In house impurity

(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

Rosuvastatin Acid - In house impurity

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


  • Catalogue No.:PA 18 20840

  • CAS : 727382-14-1

  • Molecular Formula : C7H14ClNOSi

  • Molecular Weight : 191.73

Rosuvastatin Acid - In house impurity

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


  • Catalogue No.:PA 18 20850

  • CAS : 404958-08-3

  • Molecular Formula : C10H17ClO4

  • Molecular Weight : 236.69

Rosuvastatin Acid - In house impurity

2,3-Anhydro Rosuvastatin Calcium


  • Catalogue No.:PA 18 20860

  • CAS : NA

  • Molecular Formula : C44H50CaF2N6O10S2

  • Molecular Weight : 965.11

Rosuvastatin Acid - In house impurity

Rosuvastatin Formyl Impurity


  • Catalogue No.:PA 18 20870

  • CAS : 147118-37-4

  • Molecular Formula : C16H18FN3O3S

  • Molecular Weight : 351.40

Rosuvastatin Acid - In house impurity

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 : 417.50

Rosuvastatin Acid - In house impurity

(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

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

Rosuvastatin anti-Isomer


  • Catalogue No.:PA 18 20930

  • CAS : 1094100-06-7

  • Molecular Formula : C22H28FN3O6S

  • Molecular Weight : 481.54

Rosuvastatin Acid - In house impurity

Rosuvastatin (3R,5R)-Lactone


  • Catalogue No.:PA 18 20940

  • CAS : 1422954-11-7

  • Molecular Formula : C22H26FN3O5S

  • Molecular Weight : 463.52

Rosuvastatin Acid - In house impurity

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 : 521.60

Rosuvastatin Acid - In house impurity

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


  • Catalogue No.:PA 18 20960

  • CAS : 147118-35-2

  • Molecular Formula : C31H39O4PSi

  • Molecular Weight : 534.70

Rosuvastatin Acid - In house impurity

(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

Rosuvastatin Acid - In house impurity

Ethyl 4-Chloroacetoacetate


  • Catalogue No.:PA 18 20980

  • CAS : 638-07-3

  • Molecular Formula : C6H9ClO3

  • Molecular Weight : 164.59

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

N-Desmethyl Rosuvastatin


  • Catalogue No.:PA 18 20745

  • CAS : 371775-74-5

  • Molecular Formula : C21H26FN3O6S

  • Molecular Weight : 467.51

Rosuvastatin Acid - In house impurity

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

Rosuvastatin Acid - In house impurity

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

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

Rosuvastatin Acid - In house impurity

Rosuvastatin 4,5-Anhydro Acid


  • Catalogue No.:PA 18 20795

  • CAS : 1346606-44-7

  • Molecular Formula : C22H26FN3O5S

  • Molecular Weight : 463.52

Rosuvastatin Acid - In house impurity

(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