Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing 4,5,6,7-Tetrahydrothieno(3,2-c)pyridinium chloride?
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Sourcing 4,5,6,7-Tetrahydrothieno(3,2-c)pyridinium chloride?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
This compound is 4,5,6,7-tetrahydrothieno[3,2-c]pyridine hydrochloride, a salt form of a bicyclic heterocyclic amine. It is primarily utilized as an intermediate in pharmaceutical manufacturing.
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 4,5,6,7-Tetrahydrothieno(3,2-c)pyridinium chloride (CAS 28783-41-7) is 2934.99.
2934.99
2934 99 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
4,5,6,7-tetrahydrothieno[3,2-c]pyridine;hydrochloride
QMXCTKPNQFJZGK-UHFFFAOYSA-N
C1CNCC2=C1SC=C2.Cl
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