Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H411
Sourcing 9-Fluorenone?
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pharmaceutical intermediate
Sourcing 9-Fluorenone?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
9-Fluorenone is a chemical compound consisting of a fluorene framework with a ketone functional group at the 9-position. It is primarily used as an intermediate in organic synthesis and as a reagent, notably in the Oppenauer oxidation.
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.
The international HS code for 9-Fluorenone (CAS 486-25-9) is 2914.39.
2914.39
2914 39 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
fluoren-9-one
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C1=CC=C2C(=C1)C3=CC=CC=C3C2=O