(2S)-2-Methylbutanoic Acid (1S,3S,7S,8S,8aR)-8-[2-[(2R)-3,6-Dihydro-6-oxo-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydro-3-hydroxy-7-methyl-1-naphthalenyl Ester

CAS: 1114834-63-7

Ref. TR-M303875

Product Information

• Name: (2S)-2-Methylbutanoic Acid (1S,3S,7S,8S,8aR)-8-[2-[(2R)-3,6-Dihydro-6-oxo-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydro-3-hydroxy-7-methyl-1-naphthalenyl Ester
• Synonyms: Anhydropravastatin Lactone
• Brand: TRC
• Description: Stability Light Sensitive, Temperature SensitiveApplications (2S)-2-Methylbutanoic Acid (1S,3S,7S,8S,8aR)-8-[2-[(2R)-3,6-Dihydro-6-oxo-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydro-3-hydroxy-7-methyl-1-naphthalenyl Ester is an intermediate in the synthesis of Pravastatin (P702000) impurity.References Markus, B., et al.: Mag. Res. Chem., 47, 71 (2009)

Chemical properties

• Molecular weight: 388.5
• Formula: C₂₃H₃₂O₅
• Color/Form: White To Off-White
• InChI: InChI=1S/C23H32O5/c1-4-14(2)23(26)28-20-13-17(24)12-16-9-8-15(3)19(22(16)20)11-10-18-6-5-7-21(25)27-18/h5,7-9,12,14-15,17-20,22,24H,4,6,10-11,13H2,1-3H3/t14-,15-,17+,18-,19-,20-,22-/m0/s1
• InChI key: InChIKey=NCKMUHPTJJCVPV-YUDIKBHMSA-N
• SMILES: CC[C@H](C)C(=O)O[C@H]1C[C@H](O)C=C2C=C[C@H](C)[C@H](CC[C@@H]3CC=CC(=O)O3)[C@H]21