C6H5F2N
129.11 g/mol
Research ReagentDanger
2,3-Difluoroaniline
CAS4519-40-8EC224-847-2
Category
Research Reagent
Compound Class
Amine
Primary Use
Research Compound
2,3-Difluoroaniline is a fluorinated aromatic amine used primarily as a research compound. It features an amine group attached to a benzene ring with two fluorine substituents, giving it distinctive chemical properties for laboratory studies.
research reagentchemical intermediate in organic 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
Safety Reference
Danger
H302Harmful if swallowed
H311Toxic in contact with skin
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H331Toxic if inhaled
H332Harmful if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2,3-Difluoroaniline (CAS 4519-40-8) is 2921.42.
HS code (international, 6-digit)
2921.42
EU CN code (8-digit)
2921 42 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
2,3-difluoroaniline
InChIKey
YCCQGFYAVUTQFK-UHFFFAOYSA-N
SMILES
C1=CC(=C(C(=C1)F)F)N
Synonyms (6)
- 2,3-Difluoroaniline
- 2,3-difluorobenzenamine
- 2,3-difluorophenylamine
- Aniline, 2,3-difluoro-
- Benzenamine, 2,3-difluoro-
- difluoraniline
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