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Home/Compounds/Pharmaceutical Intermediate/Alpha,Alpha,Alpha-Trifluoro-P-Cresol
C7H5F3O
162.11 g/mol
Pharmaceutical IntermediateDanger

4-(Trifluoromethyl)phenol

CAS402-45-9EC206-945-7
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate

4-(Trifluoromethyl)phenol is a chemical compound that serves as a metabolite of the pharmaceutical fluoxetine. It is an aromatic compound containing a trifluoromethyl substituent and is used in research and pharmaceutical manufacturing contexts.

Pharmaceutical intermediateResearch compound for metabolism studies

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-Fluoroisonicotinic acid

CAS402-65-3

pharmaceutical intermediate

ReferenceSame Category

5-Fluoronicotinic acid

CAS402-66-4

pharmaceutical intermediate

ReferenceSame Category

4-[(Trifluoromethyl)thio]benzaldehyde

CAS4021-50-5

pharmaceutical intermediate

ReferenceSame Category

Trans-4-Hydroxy-L-proline methyl ester hydrochloride

CAS40216-83-9

pharmaceutical intermediate

Safety Reference

Flammable
Flammable
Corrosive
Corrosive
Toxic
Toxic
Harmful
Harmful
Danger
H228Flammable solid
H301Toxic if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 4-(Trifluoromethyl)phenol (CAS 402-45-9) is 2908.19.

HS code (international, 6-digit)

2908.19

EU CN code (8-digit)

2908 19 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)phenol

InChIKey

BAYGVMXZJBFEMB-UHFFFAOYSA-N

SMILES

C1=CC(=CC=C1C(F)(F)F)O

Synonyms (23)
  • 4-(Trifluoromethyl)phenol
  • 4-Hydroxybenzotrifluoride
  • 4-trifiuoromethylphenol
  • 4-trifluoromethyphenol
  • 4-trifluromethyl-phenol
  • ?,?,?-TRIFLUORO-P-CRESOL
  • Fluoxetine Impurity 4
  • Phenol, 4-(trifluoromethyl)-
  • TFMP cpd
  • TRIFLUOROMETHYLPHENOL, P-
  • a,a,a-Trifluoro-p-cresol
  • p-Hydroxybenzotrifluoride
  • p-trifluoromethylphenol
  • para-trifluoromethylphenol

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