Safety Reference
Danger
H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H319
Sourcing Picolinic acid?
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(3-Methylbutyl)boronic acid
research compound
Sourcing Picolinic acid?
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Picolinic acid is a pyridinemonocarboxylic acid with the carboxy group at position 2. It serves as a MALDI matrix material and is an intermediate in the metabolism of tryptophan.
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 Picolinic acid (CAS 98-98-6) 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-2-carboxylic acid
SIOXPEMLGUPBBT-UHFFFAOYSA-N
C1=CC=NC(=C1)C(=O)O