C8H6FN
135.14 g/mol
Research ReagentWarning
5-Fluoroindole
CAS399-52-0EC206-917-4
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound
5-Fluoroindole is an organofluorine compound and the 5-fluoro derivative of indole. It is used primarily as a biochemical research reagent.
inhibition of tryptophan synthase in biochemical 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
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 5-Fluoroindole (CAS 399-52-0) is 2933.99.
HS code (international, 6-digit)
2933.99
EU CN code (8-digit)
2933 99 80
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-fluoro-1H-indole
InChIKey
ODFFPRGJZRXNHZ-UHFFFAOYSA-N
SMILES
C1=CC2=C(C=CN2)C=C1F
Synonyms (8)
- 1H-Indole, 5-fluoro-
- 3fuf
- 5-Fluoro-1H-indole
- 5-Fluoroindole
- 5-fluoroindol
- Indole, 5-fluoro-
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