C20H22FNO3
343.4 g/mol
Pharmaceutical IntermediateWarning
1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxylic Acid
CAS440121-09-5EC691-125-5
Category
Pharmaceutical Intermediate
Compound Class
Organic Acid
Primary Use
Pharmaceutical Intermediate
This compound is a pharmaceutical intermediate used in the manufacturing of citalopram. It features a carboxylic acid group, a tertiary amine, and a fluorophenyl-substituted benzofuran core, with an exact molecular weight of 343.
pharmaceutical intermediate for citalopramraw material in drug manufacturing
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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CAS 440121-09-5
Related Compounds
SimilarStructure SimilarSimilarity 0.83
1-(3-dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carboxamide
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ReferenceSame Category
SCHEMBL7068737
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ReferenceSame Category
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N-(3-acetyl-4-(3-(ethylamino)-2-hydroxypropoxy)phenyl)butanamide
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ReferenceSame Category
(2S,4S)-1-[(tert-Butoxy)carbonyl]-4-hydroxypiperidine-2-carboxylic acid
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pharmaceutical intermediate
Referencesame scaffold
1-(4-Fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitile
CAS64169-67-1
pharmaceutical intermediate
Referencesame scaffold
3-hydroxy citalopram
CAS411221-53-9
pharmaceutical raw material
Safety Reference
Warning
H302Harmful if swallowed
H335May cause respiratory irritation
H336May cause drowsiness or dizziness
H411Toxic to aquatic life with long lasting effects
Identifiers
IUPAC Name
1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3H-2-benzofuran-5-carboxylic acid
InChIKey
GECQEQCYCDJXJC-UHFFFAOYSA-N
SMILES
CN(C)CCCC1(C2=C(CO1)C=C(C=C2)C(=O)O)C3=CC=C(C=C3)F
Synonyms (11)
- Citalopram EP Impurity M
- Escitalopram EP Impurity M
- Citalopram carboxylic acid