C8H4F3NO
187.12 g/mol
Pharmaceutical IntermediateWarning
4-(Trifluoromethoxy)benzonitrile
CAS332-25-2EC206-363-3
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
4-(Trifluoromethoxy)benzonitrile is a chemical compound featuring an aromatic ring with a trifluoromethoxy group and a nitrile group. It is primarily utilized as a pharmaceutical intermediate in the synthesis of 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
2-Chlorophenyl isocyanate
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pharmaceutical intermediate
ReferenceSame Category
6-Chloronicotinonitrile
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pharmaceutical intermediate
ReferenceSame Category
2-Chloro-4-cyanopyridine
CAS33252-30-1
pharmaceutical intermediate
ReferenceSame Category
2-Amino-4-ethylpyridine
CAS33252-32-3
pharmaceutical intermediate
Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 4-(Trifluoromethoxy)benzonitrile (CAS 332-25-2) is 2926.90.
HS code (international, 6-digit)
2926.90
EU CN code (8-digit)
2926 90 70
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)benzonitrile
InChIKey
XWHIXOMWXCHJPP-UHFFFAOYSA-N
SMILES
C1=CC(=CC=C1C#N)OC(F)(F)F
Synonyms (7)
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