C21H31N5O2
385.5 g/mol
APIDanger
Buspirone
CAS36505-84-7EC253-072-2
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Buspirone is an active pharmaceutical ingredient used primarily in the manufacturing of anxiolytic medications. It is noted for its lack of significant sedative effects and low potential for dependence or withdrawal symptoms, distinguishing it from benzodiazepine-based compounds.
pharmaceutical raw material for anxiolytic drug productionactive compound in generalized anxiety disorder treatments
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
StrongSame Parent
Buspirone hydrochloride
CAS33386-08-2
pharmaceutical raw material
ReferenceSame Category
2-[6-methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridin-3-yl]acetamide
CAS365213-58-7
pharmaceutical raw material
ReferenceSame Category
Rivaroxaban
CAS366789-02-8
pharmaceutical raw material
ReferenceSame Category
L-carnitine L-tartrate
CAS36687-82-8
pharmaceutical raw material
ReferenceSame Category
Inosine pranobex
CAS36703-88-5
pharmaceutical raw material
Safety Reference
Danger
H301Toxic if swallowed
Customs Tariff Classification
The international HS code for Buspirone (CAS 36505-84-7) is 2933.59.
HS code (international, 6-digit)
2933.59
EU CN code (8-digit)
2933 59 95
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
8-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butyl]-8-azaspiro[4.5]decane-7,9-dione
InChIKey
QWCRAEMEVRGPNT-UHFFFAOYSA-N
SMILES
C1CCC2(C1)CC(=O)N(C(=O)C2)CCCCN3CCN(CC3)C4=NC=CC=N4
Synonyms (34)
- YLX
- Buspirona [INN-Spanish]
- Buspirone (INN)
- Buspironum [INN-Latin]
- Ansial
- Apo Buspirone
- Bespar
- Buspirona
- Buspirone (Standard)
- Buspirone free base
- Buspirone-MDTS
- Buspironum
- Gen-Buspirone
- Gen-Buspirone (TN)
- Lin Buspirone
- Novo Buspirone
- Nu Buspirone
- PMS Buspirone
- buspin
- buspirone
- ratio Buspirone
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