Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing 6,7-Dimethoxy-3,4-dihydroisoquinoline hydrochloride?
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Sourcing 6,7-Dimethoxy-3,4-dihydroisoquinoline hydrochloride?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
6,7-Dimethoxy-3,4-dihydroisoquinoline hydrochloride is a chemical compound that serves as a pharmaceutical intermediate. Its structure consists of a dihydroisoquinoline core with two methoxy substituents, presented as a hydrochloride salt.
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 6,7-Dimethoxy-3,4-dihydroisoquinoline hydrochloride (CAS 20232-39-7) is 2933.49.
2933.49
2933 49 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
6,7-dimethoxy-3,4-dihydroisoquinoline;hydrochloride
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COC1=C(C=C2C=NCCC2=C1)OC.Cl
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