C28H29F2N3O
461.5 g/mol
APIWarning
Pimozide
CAS2062-78-4EC218-171-7
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material
Pimozide is a neuroleptic compound of the diphenylbutylpiperidine class, discovered in 1963. It exhibits high potency relative to chlorpromazine and is used as an active pharmaceutical ingredient in antipsychotic formulations.
Antipsychotic neuroleptic drug substancePharmaceutical raw material for neuroleptic formulations
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.
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
Relevant lists:California Proposition 65
CAS 2062-78-4
Related Compounds
StrongStructure SimilarSimilarity 0.98
Desfluoro pimozide
CAS1997-93-9
pharmaceutical raw material
ReferenceSame Category
Benperidol
CAS2062-84-2
pharmaceutical raw material
ReferenceSame Category
Darunavir
CAS206361-99-1
pharmaceutical raw material
ReferenceSame Category
Vincristine sulfate
CAS2068-78-2
pharmaceutical raw material
ReferenceSame Category
Bamifylline hydrochloride
CAS20684-06-4
pharmaceutical raw material
Safety Reference
Warning
H302Harmful if swallowed
Regulatory Compliance1
- California Proposition 65USRegulation
Customs Tariff Classification
The international HS code for Pimozide (CAS 2062-78-4) is 2933.39.
HS code (international, 6-digit)
2933.39
EU CN code (8-digit)
2933 39 99
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-[1-[4,4-bis(4-fluorophenyl)butyl]piperidin-4-yl]-1H-benzimidazol-2-one
InChIKey
YVUQSNJEYSNKRX-UHFFFAOYSA-N
SMILES
C1CN(CCC1N2C3=CC=CC=C3NC2=O)CCCC(C4=CC=C(C=C4)F)C5=CC=C(C=C5)F
Synonyms (44)
- 1II
- R-623
- R-6238
- Pimozida [INN-Spanish]
- Pimozide (JP18/USP/INN)
- Pimozide, European Pharmacopoeia (EP)
- Pimozide, United States Pharmacopeia (USP)
- Pimozidum [INN-Latin]
- Primozida [INN-Spanish]
- McN-JR 6238
- Neoperidole
- Opiran
- Orap
- Orap (TN)
- Orap forte
- PIMOZIDE [MART.]
- Pimozide (Standard)
- Pimozide CRS
- Pimozidum
- Primozida
- Primozide
- pimozida
- pimozide