C17H20F6N2O3
414.34 g/mol
APIWarning
Flecainide
CAS54143-55-4EC685-650-9
Category
API
Compound Class
Amide
Primary Use
Pharmaceutical Raw Material
Flecainide is a monocarboxylic acid amide formed by the condensation of 2,5-bis(2,2,2-trifluoroethoxy)benzoic acid with piperidin-2-ylmethylamine. It is an antiarrhythmic agent used in pharmaceutical manufacturing to produce medications for controlling abnormal rapid heart rhythms.
Pharmaceutical raw material for antiarrhythmic drug manufacturingActive pharmaceutical ingredient in formulations for tachyarrhythmia management
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
Flecainide acetate
CAS54143-56-5
pharmaceutical raw material
ReferenceSame Category
Metoclopramide hydrochloride hydrate
CAS54143-57-6
pharmaceutical raw material
ReferenceSame Category
Apilimod
CAS541550-19-0
pharmaceutical raw material
ReferenceSame Category
Amsacrine hydrochloride
CAS54301-15-4
pharmaceutical raw material
ReferenceSame Category
Etretinate
CAS54350-48-0
pharmaceutical raw material
Referencesame scaffold
N-Nitroso Flecainide
CAS2901109-58-6
Pharmaceutical impurity reference standard
Safety Reference
Warning
H302Harmful if swallowed
H336May cause drowsiness or dizziness
H361Suspected of damaging fertility or the unborn child
Customs Tariff Classification
The international HS code for Flecainide (CAS 54143-55-4) 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
N-(piperidin-2-ylmethyl)-2,5-bis(2,2,2-trifluoroethoxy)benzamide
InChIKey
DJBNUMBKLMJRSA-UHFFFAOYSA-N
SMILES
C1CCNC(C1)CNC(=O)C2=C(C=CC(=C2)OCC(F)(F)F)OCC(F)(F)F
Synonyms (21)
- Flecainida [INN-Spanish]
- Flecainide (INN)
- Flecainidum [INN-Latin]
- Flecaine
- Flecainid Isis
- Flecainida
- Flecainide (Standard)
- Flecainidum
- THN-102 COMPONENT FLECAINIDE
- flecainide
- flecanide
- rac-Flecainide
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