Safety Reference
Danger
H314Causes severe skin burns and eye damage
H335May cause respiratory irritation
Sourcing Pyridine-3-sulfonyl chloride?
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Sourcing Pyridine-3-sulfonyl chloride?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Pyridine-3-sulfonyl chloride is a chemical compound belonging to the sulfonyl halide class, which are characterized by a sulfonyl group bonded to a halogen atom. It is primarily used as a research reagent in laboratory settings.
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 Pyridine-3-sulfonyl chloride (CAS 16133-25-8) 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.
pyridine-3-sulfonyl chloride
CDRNYKLYADJTMN-UHFFFAOYSA-N
C1=CC(=CN=C1)S(=O)(=O)Cl