C17H17ClN6O3
388.8 g/mol
APIWarning
Zopiclone
CAS43200-80-2EC256-138-9
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Zopiclone is a pyrrolopyrazine compound that acts as a central nervous system depressant with sedative properties. It is used as an active pharmaceutical ingredient in sedative-hypnotic medications.
pharmaceutical raw material for sedative-hypnotic formulationsresearch compound for central nervous system depressant 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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Related Compounds
ApplicationSame Use
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pharmaceutical raw material
ReferenceSame Category
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pharmaceutical raw material
ReferenceSame Category
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CAS43229-80-7
pharmaceutical raw material
ReferenceSame Category
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CAS4330-99-8
pharmaceutical raw material
ReferenceSame Category
Desfluoroatorvastatin
CAS433289-84-0
pharmaceutical raw material
Referencestereoisomer of
Eszopiclone
CAS138729-47-2
pharmaceutical raw material
Referencestereoisomer of
(+/-)-Zopiclone-d3 (N-methyl-d3)
CAS1398066-10-8
research compound
Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H361Suspected of damaging fertility or the unborn child
Customs Tariff Classification
The international HS code for Zopiclone (CAS 43200-80-2) is 2933.79.
HS code (international, 6-digit)
2933.79
EU CN code (8-digit)
2933 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
[6-(5-chloro-2-pyridinyl)-5-oxo-7H-pyrrolo[3,4-b]pyrazin-7-yl] 4-methylpiperazine-1-carboxylate
InChIKey
GBBSUAFBMRNDJC-UHFFFAOYSA-N
SMILES
CN1CCN(CC1)C(=O)OC2C3=NC=CN=C3C(=O)N2C4=NC=C(C=C4)Cl
Synonyms (39)
- Zopiclona [INN-Spanish]
- Zopiclone (JP18/INN)
- Zopiclone, British Pharmacopoeia (BP)
- Zopiclone, European Pharmacopoeia (EP)
- Zopiclonum [INN-Latin]
- 27267 R.P.
- Amoban
- Amoban (TN)
- Amovane
- DEA No. 2784
- Imovance;
- Imovane
- Limovan
- S-Zopiclone
- Ximovan
- ZOPICLONE [MART.]
- Zileze 3.75
- Zileze 7.5
- Zimovane
- Zimovane LS
- Zopiclon-ratiopharm
- Zopiclona
- Zopiclone CRS - * psy
- Zopiclonum
- zopiclone
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