C8H5F3O
174.12 g/mol
Pharmaceutical IntermediateWarning
4-(Trifluoromethyl)benzaldehyde
CAS455-19-6EC207-240-7
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
4-(Trifluoromethyl)benzaldehyde is an aromatic aldehyde containing a trifluoromethyl group. It is primarily used as a pharmaceutical intermediate in the synthesis of various active pharmaceutical ingredients.
pharmaceutical intermediate
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
ReferenceSame Category
3-Fluorobenzoic acid
CAS455-38-9
pharmaceutical intermediate
ReferenceSame Category
Methyl 3-fluorobenzoate
CAS455-68-5
pharmaceutical intermediate
ReferenceSame Category
Methyl 2-fluoroisonicotinate
CAS455-69-6
pharmaceutical intermediate
ReferenceSame Category
Nicotinic acid, 5-fluoro-, methyl ester (9CI)
CAS455-70-9
pharmaceutical intermediate
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 4-(Trifluoromethyl)benzaldehyde (CAS 455-19-6) is 2913.00.
HS code (international, 6-digit)
2913.00
EU CN code (8-digit)
2913 00 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
4-(trifluoromethyl)benzaldehyde
InChIKey
BEOBZEOPTQQELP-UHFFFAOYSA-N
SMILES
C1=CC(=CC=C1C=O)C(F)(F)F
Synonyms (14)
- 4-trifluormethylbenzaldehyde
- 4-trifluromethylbenzaldehyde
- p-Trifluoromethylbenzaldehyde
- trifluoro-p-tolualdehyde
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