Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing 2,3,4,9-Tetrahydro-1H-carbazole?
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Sourcing 2,3,4,9-Tetrahydro-1H-carbazole?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
2,3,4,9-Tetrahydro-1H-carbazole is a partially saturated carbazole derivative, characterized by a fused ring system containing a pyrrole ring, a benzene ring, and a cyclohexane ring. Its molecular scaffold is frequently encountered in natural products and serves as a core structure in medicinal chemistry research.
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 2,3,4,9-Tetrahydro-1H-carbazole (CAS 942-01-8) is 2933.99.
2933.99
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.
2,3,4,9-tetrahydro-1H-carbazole
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