Safety Reference
Danger
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H318Causes serious eye damage
H319
Sourcing 3-Pyridinesulfonic acid?
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Tert-butyl (2S)-2-amino-6-(phenylmethoxycarbonylamino)hexanoate
research compound
Sourcing 3-Pyridinesulfonic acid?
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3-Pyridinesulfonic acid is a research compound featuring a pyridine ring with a sulfonic acid group. Its primary significance lies in its use as a building block in chemical synthesis and scientific studies.
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 3-Pyridinesulfonic acid (CAS 636-73-7) 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-sulfonic acid
DVECLMOWYVDJRM-UHFFFAOYSA-N
C1=CC(=CN=C1)S(=O)(=O)O