C11H11FO3
210.2 g/mol
Pharmaceutical IntermediateWarning
4-(4-Fluorobenzoyl)butyric Acid
CAS149437-76-3EC604-692-0
Category
Pharmaceutical Intermediate
Compound Class
Organic Acid
Primary Use
Pharmaceutical Intermediate
4-(4-Fluorobenzoyl)butyric acid, also known as This compound, is a chemical compound used as an intermediate in the manufacturing of the pharmaceutical agent ezetimibe.
Pharmaceutical intermediate for ezetimibe synthesis
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
ApplicationSame Use
3-[(2R,5S)-5-(4-Fluorophenyl)-2-[(S)-[(4-fluorophenyl(amino)]][4-[trimethylsilyl]-oxy]phenyl]methyl]-1-oxo-5-[(trimethylsily)-oxy]pentyl]-4-phenyl-(4S)-2-oxazolidinone
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pharmaceutical intermediate
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N-(4-(Benzyloxy)benzylidene)-4-fluoroaniline
CAS70627-52-0
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ReferenceSame Category
AGN-PC-0N6CKZ
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pharmaceutical intermediate
ReferenceSame Category
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pharmaceutical intermediate
ReferenceSame Category
2-Chloromethyl-3-fluoropyridine
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ReferenceSame Category
N-(Butylsulfonyl)-L-tyrosine
CAS149490-60-8
pharmaceutical intermediate
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for 4-(4-Fluorobenzoyl)butyric Acid (CAS 149437-76-3) is 2918.30.
HS code (international, 6-digit)
2918.30
EU CN code (8-digit)
2918 30 00
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-(4-fluorophenyl)-5-oxopentanoic acid
InChIKey
ZBQROUOOMAMCQW-UHFFFAOYSA-N
SMILES
C1=CC(=CC=C1C(=O)CCCC(=O)O)F
Synonyms (10)
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