C14H10N4O5
314.25 g/mol
APIWarning
Dantrolene
CAS7261-97-4EC230-684-8
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Dantrolene is a crystalline active pharmaceutical ingredient used in pharmaceutical manufacturing. It is a compound with a complex heterocyclic structure containing amide and amine functional groups.
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
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pharmaceutical raw material
ReferenceSame Category
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CAS7281-04-1
pharmaceutical raw material
ReferenceSame Category
Neplanocin-a
CAS72877-50-0
pharmaceutical raw material
ReferenceSame Category
Carvedilol
CAS72956-09-3
pharmaceutical raw material
Referencestereoisomer of
Dantrolene sodium
CAS14663-23-1
pharmaceutical raw material
Referencestereoisomer of
Dantrolene sodium heptahydrate
CAS24868-20-0
pharmaceutical raw material
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H336May cause drowsiness or dizziness
Customs Tariff Classification
The international HS code for Dantrolene (CAS 7261-97-4) is 2934.99.
HS code (international, 6-digit)
2934.99
EU CN code (8-digit)
2934 99 90
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
1-[(E)-[5-(4-nitrophenyl)furan-2-yl]methylideneamino]imidazolidine-2,4-dione
InChIKey
OZOMQRBLCMDCEG-VIZOYTHASA-N
SMILES
C1C(=O)NC(=O)N1/N=C/C2=CC=C(O2)C3=CC=C(C=C3)[N+](=O)[O-]
Synonyms (24)
- F-368
- Dantrolene (USAN/INN)
- Dantroleno [INN-Spanish]
- Dantrolenum [INN-Latin]
- Agilus
- Dantrolene (Standard)
- Dantroleno
- Dantrolenum
- dantrolene
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