Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing Trans-3-(3-Pyridyl)acrylic acid?
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2-Chloro-4-fluoro-3-(trimethylsilyl)pyridine
research compound
Sourcing Trans-3-(3-Pyridyl)acrylic acid?
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trans-3-(3-Pyridyl)acrylic acid is a research reagent commonly employed in chemical research and crystallography. It features a pyridine ring and a carboxylic acid group, contributing to its utility as a ligand or building block in coordination chemistry and structural 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 Trans-3-(3-Pyridyl)acrylic acid (CAS 19337-97-4) 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.
(E)-3-pyridin-3-ylprop-2-enoic acid
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C1=CC(=CN=C1)/C=C/C(=O)O