Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H302Harmful if swallowed
Sourcing 3-pyridineacetic acid?
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Sourcing 3-pyridineacetic acid?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
3-Pyridineacetic acid is a monocarboxylic acid derived from acetic acid, substituted with a pyridin-3-yl group. It is recognized as a metabolite of nicotine and other tobacco alkaloids, and serves as a human xenobiotic metabolite.
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-pyridineacetic acid (CAS 501-81-5) 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.
2-pyridin-3-ylacetic acid
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C1=CC(=CN=C1)CC(=O)O