Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing 2-Mercaptopyridine?
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Sourcing 2-Mercaptopyridine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
2-Mercaptopyridine is an organosulfur compound that exists as a yellow crystalline solid. It is a derivative of pyridine and is primarily used as a research reagent and acylating agent.
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-Mercaptopyridine (CAS 2637-34-5) is 2933.39.
2933.39
2933 39 99
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
1H-pyridine-2-thione
WHMDPDGBKYUEMW-UHFFFAOYSA-N
C1=CC(=S)NC=C1