C22H19ClO3
366.8 g/mol
APIWarning
3-[4-(4-chlorophenyl)cyclohexyl]-4-hydroxynaphthalene-1,2-dione
CAS95233-18-4EC630-425-2
Category
API
Compound Class
Aromatic
Primary Use
Pharmaceutical Raw Material
This compound is an active pharmaceutical ingredient described in crystallographic studies related to cytochrome bc1 binding. It is a chlorinated aromatic compound with multiple ring structures, used as a pharmaceutical intermediate.
pharmaceutical intermediateresearch compound for structural studies
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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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 3-[4-(4-chlorophenyl)cyclohexyl]-4-hydroxynaphthalene-1,2-dione (CAS 95233-18-4) is 2914.79.
HS code (international, 6-digit)
2914.79
EU CN code (8-digit)
2914 79 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
3-[4-(4-chlorophenyl)cyclohexyl]-4-hydroxynaphthalene-1,2-dione
InChIKey
BSJMWHQBCZFXBR-UHFFFAOYSA-N
SMILES
C1CC(CCC1C2=CC=C(C=C2)Cl)C3=C(C4=CC=CC=C4C(=O)C3=O)O
Synonyms (57)
- Atovaquone (JAN/USP/INN)
- Atovaquone EP Impurity B
- cis-2-[4-(4-Chlorophenyl)cyclohexyl]-3-hydroxy-1,4-naphthalenedione; USP Atovaquone Related Compound A; Atorvastatin EP Impurity B
- cis-2-[4-(4-chlorophenyl)cyclohexyl]-3-hydroxy-1,4-naphthoquinone; Atovaquone Related Compound A (USP); Atovaquone Imp. B (EP); 296C85; USP Atovaquone Related Compound A; GR 261266X
- ATO & IL-12
- ATOVAQUONE [MART.]
- Acuvel
- Atavaquone
- Atovaquona
- Atovaquone & Interleukin 12
- Atovaquone (Atavaquone)
- Atovaquone (Standard)
- Atovaquone - Bio-X trade mark
- Atovaquone CRS
- Atovaquone, >=98% (HPLC)
- BW 566C
- BW 566C-80
- BW-A 566C
- CIS-ATOVAQUONE (RACEMIC)
- CRL-8131 & Atovaquone
- MALARONE COMPONENT ATOVAQUONE
- Mepron
- Mepron (TN)
- Mepron (antipneumocystic)
- Wellvone
- atovacuona
- cis-Atovaquone
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