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3-Hydroxypicolinic Acid

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3-Hydroxypicolinic Acid molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 4 grades and pack sizes of 3-Hydroxypicolinic Acid (CAS 874-24-8). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS874-24-8
Molecular formulaC6H5NO3
Molecular weight139.11 g/mol
IUPAC name3-hydroxypyridine-2-carboxylic acid
Synonyms3-Hydroxypyridine-2-carboxylic acid · 3-Hydroxy-2-pyridinecarboxylic acid · RefChem:502587 · 2-Pyridinecarboxylic acid, 3-hydroxy- · Pyridinecarboxylic acid, hydroxy- · 3-Hydroxypicolinate
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 3-HYDROXYPICOLINIC ACID, MATRIX SUB- 56197-1G
56197-250MG		 Request Quote
Sigma 3-HYDROXYPYRIDINE-2-CARBOXYLIC ACID, 98% 152307-25G
152307-5G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.