Safety Reference
Danger
H228Flammable solid
H252Self-heating in large quantities; may catch fire
H302Harmful if swallowed
H312
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3-Fluoro-2-pyridinecarboxaldehyde
research compound
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This compound is a boronic ester derivative of pyrazole, commonly used as a research reagent for chemical synthesis. Its structure features a dioxaborolane ring and an ether-linked ethoxyethyl group, contributing to its utility in building more complex molecules.
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 1-(1-Ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1029716-44-6) is 2934.99.
2934.99
2934 99 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
1-(1-ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
IZKVGEWCELXYRI-UHFFFAOYSA-N
B1(OC(C(O1)(C)C)(C)C)C2=CN(N=C2)C(C)OCC
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