C6H4F2O
130.09 g/mol
Pharmaceutical IntermediateDanger
2,4-Difluorophenol
CAS367-27-1EC206-688-0
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
2,4-Difluorophenol is a fluorinated phenolic compound used as a building block in the synthesis of pharmaceuticals. Its structure features an aromatic ring with two fluorine substituents and a hydroxyl group.
Pharmaceutical intermediate for 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
ReferenceSame Category
5-Fluoro-2-methylaniline
CAS367-29-3
pharmaceutical intermediate
ReferenceSame Category
2,4,5-Trifluoroaniline
CAS367-34-0
pharmaceutical intermediate
ReferenceSame Category
6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone
CAS36725-28-7
pharmaceutical intermediate
ReferenceSame Category
4-Aminophthalimide
CAS3676-85-5
pharmaceutical intermediate
Safety Reference
Danger
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H318Causes serious eye damage
H332Harmful if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2,4-Difluorophenol (CAS 367-27-1) 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
2,4-difluorophenol
InChIKey
NVWVWEWVLBKPSM-UHFFFAOYSA-N
SMILES
C1=CC(=C(C=C1F)F)O
Synonyms (3)
- 2,4-Difluorophenol
- 2,4-diflurophenol
- Phenol, 2,4-difluoro-
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