C33H33FN2O4
540.6 g/mol
APIWarning
Atorvastatin lactone
CAS125995-03-1EC418-950-3
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Atorvastatin lactone is the lactone form of the statin drug atorvastatin, used as a reference standard for impurity analysis in pharmaceutical quality control. It is a chemical compound supplied primarily for laboratory and research purposes, aiding in the identification and quantification of related impurities during drug manufacturing.
pharmaceutical impurity reference standardquality control testing in drug manufacturing
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing or supplying this compound?
List your inventory or post a purchase request
CAS 125995-03-1
Related Compounds
ReferenceSame Category
Griseofulvin
CAS126-07-8
pharmaceutical raw material
ReferenceSame Category
Mitapivat
CAS1260075-17-9
pharmaceutical raw material
ReferenceSame Category
TAK 438
CAS1260141-27-2
pharmaceutical raw material
ReferenceSame Category
Δ14-triamcinolone acetonide
CAS1260149-96-9
pharmaceutical raw material
Safety Reference
Warning
H413May cause long lasting harmful effects to aquatic life
H302Harmful if swallowed
Identifiers
IUPAC Name
5-(4-fluorophenyl)-1-[2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl]-N,4-diphenyl-2-propan-2-ylpyrrole-3-carboxamide
InChIKey
OUCSEDFVYPBLLF-KAYWLYCHSA-N
SMILES
CC(C)C1=C(C(=C(N1CC[C@@H]2C[C@H](CC(=O)O2)O)C3=CC=C(C=C3)F)C4=CC=CC=C4)C(=O)NC5=CC=CC=C5
Synonyms (21)
- Atorvastatin EP Impurity H
- Atorvastatin EP Impurity H; USP Atorvastatin Related Compound H
- Atorvastatin IMpurity H
- Atorvastatin delta-Lactone
- Atorvastatin lactone