C18H19Cl2NO4
384.2 g/mol
APIWarning
Felodipine
CAS72509-76-3
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Felodipine is a calcium channel blocker type active pharmaceutical ingredient used in the manufacturing of medications for high blood pressure.
pharmaceutical raw material for antihypertensive 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.
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Related Compounds
SimilarStructure SimilarSimilarity 0.78
Clevidipine
CAS167221-71-8
pharmaceutical raw material
ReferenceSame Category
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pharmaceutical raw material
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pharmaceutical raw material
ReferenceSame Category
Gadoteric acid
CAS72573-82-1
pharmaceutical raw material
ReferenceSame Category
Miglustat
CAS72599-27-0
pharmaceutical raw material
Referencestereoisomer of
(+/-)-Felodipine (2,3-dichlorophenyl-d3)
CAS1219795-30-8
pharmaceutical intermediate
Referencesame scaffold
Dimethyl 4-(2-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
CAS43067-01-2
pharmaceutical raw material
Referencesame scaffold
3-Desethyl-3-(2-aminoethyl) aminoethoxy Amlodipine
CAS2923811-73-6
pharmaceutical intermediate
Safety Reference
Warning
H302Harmful if swallowed
H361Suspected of damaging fertility or the unborn child
H373May cause damage to organs through prolonged or repeated exposure
H410Very toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Felodipine (CAS 72509-76-3) 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
5-O-ethyl 3-O-methyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
InChIKey
RZTAMFZIAATZDJ-UHFFFAOYSA-N
SMILES
CCOC(=O)C1=C(NC(=C(C1C2=C(C(=CC=C2)Cl)Cl)C(=O)OC)C)C
Synonyms (81)
- Felodipina [INN-Spanish]
- Felodipine (JP18/USP/INN)
- Felodipine, European Pharmacopoeia (EP)
- Felodipine, United States Pharmacopeia (USP)
- Felodipinum [INN-Latin]
- (R)-(+)-Felodipine
- (S)-(-)-Felodipine
- (S)-(-)-Felodipine-d5
- AGON SR
- Agon
- Cabren
- Cardioplen xl
- FELODIPINE [MART.]
- Felo Puren
- Feloday
- Felodipin ratiopharm
- Felodipina
- Felodipine (Plendil)
- Felodipine (Standard)
- Felodipine (dl form)
- Felodipine - Bio-X trade mark
- Felodipine CRS
- Felodipine, solid
- Felodipino
- Felodipinum
- Felodur ER
- Felogard
- Felogen xl
- Felopdipine
- Felotens xl
- Flodil
- Folpik xl
- H 154/82
- Heumann, Felodipin
- Hydac
- Keloc sr
- LEXXEL COMPONENT FELODIPINE
- Logimax
- Modip
- Munobal
- Munobal Retard
- Neofel xl
- Parmid xl
- Penedil
- Perfuda
- Perfudal
- Pinefeld xl
- Plandil
- Plendil
- Plendil (TN)
- Plendil Depottab
- Plendil ER
- Plendil Retard
- Preslow
- Renedil
- Splendil
- Vascalpha
- Von Ct, Felodipin
- dl-Felodipine
- felodipine
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