C8H5F3O2
190.12 g/mol
Pharmaceutical IntermediateWarning
4-(Trifluoromethoxy)benzaldehyde
CAS659-28-9EC211-531-4
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
4-(Trifluoromethoxy)benzaldehyde is a chemical compound used as a pharmaceutical intermediate in drug manufacturing and research. It contains an aromatic ring with a trifluoromethoxy substituent and an aldehyde group.
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.
Sourcing 4-(Trifluoromethoxy)benzaldehyde?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Related Compounds
ReferenceSame Category
2-bromo-4-nitroimidazole
CAS65902-59-2
pharmaceutical intermediate
ReferenceSame Category
5-Asp-oxytocin
CAS65907-78-0
pharmaceutical intermediate
ReferenceSame Category
Zolmitriptan impurity I
CAS659738-69-9
pharmaceutical intermediate
ReferenceSame Category
2-Methyl-[1,4]diazepane
CAS65974-17-6
pharmaceutical intermediate
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 4-(Trifluoromethoxy)benzaldehyde (CAS 659-28-9) 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-(trifluoromethoxy)benzaldehyde
InChIKey
XQNVDQZWOBPLQZ-UHFFFAOYSA-N
SMILES
C1=CC(=CC=C1C=O)OC(F)(F)F
Synonyms (6)
- A,A,A-Trifluoroanisaldehyde
Sourcing 4-(Trifluoromethoxy)benzaldehyde?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.