Pravastatin > Impurities > 11

Structure Compound Pricing
(R,dR,1S,2S)-1,2-Dihydro-,d,6-trihydroxy-2-methyl-1-naphthaleneheptanoic Acid Sodium Salt (Pravastatin Impurity)
CS-T-91069 > Impurities

Molecular Formula : C18H23NaO5   Molecular Weight: 342.36   CAS Number: 720666-74-0
Synonyms : R 195 Sodium Salt;
Parent API : Pravastatin
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Pravastatin EP Impurity C
CS-O-16136 > Impurities

Molecular Formula : C24H38O7   Molecular Weight: 438.56   CAS Number: 159345-66-1
Synonyms : (3R,5R)-7-[(1S,2S,6S,8S,8aR)-6-hydroxy-2-methyl-8-{[(2S)-2-methylpentanoyl]oxy}-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoic acid
Parent API : Pravastatin
USD 1,824.00 / 10mg
USD 2,736.00 / 25mg
USD 4,104.00 / 50mg
Pravastatin EP Impurity A
CS-O-14103 > Impurities

Molecular Formula : C23H36O7   Molecular Weight: 424.53   CAS Number: 250737-12-3
Synonyms : (3R,5R)-3,5-Dihydroxy-7-[(1S,2S,6R,8S,8aR)-6-hydroxy-2-methyl-8-[[(2S)-2-methylbutanoyl]oxy]-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]heptanoic acid;6'-Epipravastatin;(3R,5R)-3,5-dihydroxy-7-((1S,2S,6R,8S,8aR)-6-hydroxy-2-methyl-8-(((S)-2-methylbutanoyl)oxy)-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)heptanoic acid.
Parent API : Pravastatin
USD 1,824.00 / 10mg
USD 2,736.00 / 25mg
USD 4,104.00 / 50mg
6-epi Pravastatin Sodium Salt
CS-T-60713 > Impurities

Molecular Formula : C23H35NaO7   Molecular Weight: 446.51   CAS Number: 81176-41-2
Synonyms : (3R,5R)-3,5-Dihydroxy-7-[(1S,2S,6R,8S,8aR)-6-hydroxy-2-methyl-8-[[(2S)-2-methylbutanoyl]oxy]- 1, 2, 6, 7, 8, 8a-hexahydronaphthalen-1-yl]heptanoic acid sodium salt ; Pravastatin Related Compound B
Parent API : Pravastatin
USD 1,824.00 / 10mg
USD 2,736.00 / 25mg
USD 4,104.00 / 50mg
Des(2-methylbutyryl) Pravastatin
CS-T-53218 > Impurities

Molecular Formula : C18H28O6   Molecular Weight: 340.41   CAS Number: 151006-03-0
Synonyms : [1S-[1a(S*,dS*),2a,6a,8,8aa]]- 1,2,6,7,8,8a-Hexahydro-,d,6,8-tetrahydroxy-2-
Parent API : Pravastatin
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(βR,dR,1S,2S)-1,2-Dihydro-β,d,6-trihydroxy-2-methyl-1-naphthaleneheptanoic Acid Sodium Salt(Pravastatin Impurity)
CS-T-53145 > Impurities

Molecular Formula : C18H23NaO5   Molecular Weight: 342.36   CAS Number: 136590-28-8
Synonyms : R 195
Parent API : Pravastatin
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(R)-3-Hydroxy Pravastatin Sodium Salt
CS-T-56378 > Impurities

Molecular Formula : C23H35NaO8   Molecular Weight: 462.51   CAS Number: 722504-46-3
Synonyms : (βR,dR,1S,2S,6S,8S,8aR)-1,2,6,7,8,8a-Hexahydro-β,d,6-trihydroxy-8-[(2S,3R)-3-hydroxy-2-methyl-1-oxobutoxy]-2-methyl-1-naphthaleneheptanoic Acid Sodium;
Parent API : Pravastatin
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(S)-3-Hydroxy Pravastatin Sodium Salt
CS-T-56379 > Impurities

Molecular Formula : C23H35NaO8   Molecular Weight: 462.51   CAS Number: 722504-45-2
Synonyms : (βR,dR,1S,2S,6S,8S,8aR)-1,2,6,7,8,8a-Hexahydro-β,d,6-trihydroxy-8-[(2S,3S)-3-hydroxy-2-methyl-1-oxobutoxy]-2-methyl-1-naphthaleneheptaoxy-7-[(1S,2S,6S,8S,8aR)-6-hydroxy-8-[[(2S,3S)-3-hydroxy-2-methylbutanoyl]oxy]2-methy
Parent API : Pravastatin
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Homopravastatin Lactone Di-(tert-butyldimethylsilyl) Ether
CS-T-55682 > Impurities

Molecular Formula : C36H64O6Si2   Molecular Weight: 649.06   CAS Number: 159224-68-7
Synonyms : 2-Methyl-pentaS*),8a]]-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-8-[2-[4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]tetrahydro-6-oxo-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydro-7-methyl-1-naphthalenyl Ester
Parent API : Pravastatin
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Homopravastatin Sodium Salt
CS-T-55683 > Impurities

Molecular Formula : C24H37NaO7   Molecular Weight: 460.54   CAS Number: 159225-12-4
Synonyms : (βR,dR,1S,2S,6S,8S,8aR)-1,2,6,7,8,8a-Hexahydro-β,d,6-trihydroxy-2-methyl-8-[[(2S)-2-methyl-1-oxopentyl]oxy]-1-naphthalenehepta6S,8S,8aR)-1,2,6,7,8,8a-Hexahydro-β,d,6-trihydroxy-2-methyl-8-[[(2S)-2-methyl-1-oxopentyl]oxy]-1-naphthaleneheptam Salt;
Parent API : Pravastatin
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Pravastatin Oxidation Impurity
CS-O-16137 > Impurities

Molecular Formula : C23H33NaO7   Molecular Weight: 444.5   CAS Number: 201423-59-8
Synonyms : sodium (3R,5R)-3,5-dihydroxy-7-((1S,2S,8S,8aR)-2-methyl-8-(((S)-2-methylbutanoyl)oxy)-6-oxo-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)heptanoate
Parent API : Pravastatin
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