C23H21ClO3
380.9 g/mol
APIWarning
O-Methyl Atovaquone
CAS129700-41-0
Category
API
Compound Class
Aromatic
Primary Use
Pharmaceutical Raw Material
O-Methyl Atovaquone is a chemical derivative of atovaquone, characterized by a naphthoquinone core with a methoxy group and a chlorophenyl-substituted cyclohexyl ring. It is primarily used as a pharmaceutical impurity reference standard for quality control in drug manufacturing.
pharmaceutical impurity reference standard
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.
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CAS 129700-41-0
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
2-[4-(4-chlorophenyl)cyclohexyl]-3-methoxynaphthalene-1,4-dione
InChIKey
LHZIOFDLSVYSFT-UHFFFAOYSA-N
SMILES
COC1=C(C(=O)C2=CC=CC=C2C1=O)C3CCC(CC3)C4=CC=C(C=C4)Cl
Synonyms (8)
- Atovaquone EP Impurity D
- O-Methyl Atovaquone