Pravastatin sodium

Pravastatin sodium structural formula

CAS Number81131-70-6
Molecular FormulaC23H35NaO7
Molecular Weight446.516
InChI KeyVWBQYTRBTXKKOG-IYNICTALSA-M
LogP-0.230
Synonyms
  • Pravastatin sodium
  • Sodium (3R,5R)-3,5-dihydroxy-7-[(1S,2S,6S,8S,8aR)-6-hydroxy-2-methyl-8-{[(2S)-2-methylbutanoyl]oxy}-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]heptanoate
  • 1-Naphthaleneheptanoic acid, 1,2,6,7,8,8a-hexahydro-beta,delta,6-trihydroxy-2-methyl-8-[(2S)-2-methyl-1-oxobutoxy]-, sodium salt, (betaR,deltaR,1S,2S,6S,8S,8aR)- (1:1)
  • 81131-70-6
  • 3beta-Hydroxycompactin sodium salt
  • Epastatin sodium
  • Lipostat
  • Mevalotin
  • Pravachol
  • 3-beta-Hydroxycompactin sodium salt
  • Aplactin
  • Bristacol
  • Lipemol
  • Lipidal
  • Liprevil
  • Pralidon
  • Prareduct
  • Pravacol
  • Pravaselect
  • Pravasin
  • Pravasine
  • Pravastatin Natrium Mayrho Fer
  • Sanaprav
  • Selektine
  • Selipran
  • UNII-3M8608UQ61
  • 81131-73-9
  • 85956-24-7
  • 87098-76-8
  • 115873-26-2

Applications:

Separation of Pravastatin sodium on Newcrom R1 HPLC column

February 16, 2018
Separation of Pravastatin sodium on Newcrom C18 HPLC column

Pravastatin sodium can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
Pravastatin sodium
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.