C6H5ClFN
145.56 g/mol
Pharmaceutical IntermediateWarning
5-Chloro-2-fluoroaniline
CAS2106-05-0EC218-284-1
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
5-Chloro-2-fluoroaniline is a halogenated aniline compound used as a building block in pharmaceutical manufacturing. Its structure features an amine group attached to an aromatic ring with chlorine and fluorine substituents.
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
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Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 5-Chloro-2-fluoroaniline (CAS 2106-05-0) 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
5-chloro-2-fluoroaniline
InChIKey
JCYROOANFKVAIB-UHFFFAOYSA-N
SMILES
C1=CC(=C(C=C1Cl)N)F
Synonyms (5)
- 2-fluoro-5-chloroaniline
- 5-Chloro-2-fluoroaniline
- 5-Chloro-2-fluorophenylamine
- 5-chloro-2-fluorobenzenamine
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