The Sigma-Aldrich catalog lists 4 grades and pack sizes of Picolinic acid (CAS 98-98-6). Pick the code you need and request a quote for price and lead time from Klar Chem.
| CAS | 98-98-6 |
|---|---|
| Molecular formula | C6H5NO2 |
| Molecular weight | 123.11 g/mol |
| IUPAC name | pyridine-2-carboxylic acid |
| Synonyms | Pyridine-2-carboxylic acid · 2-Pyridinecarboxylic acid · 2-Carboxypyridine · o-Pyridinecarboxylic acid · Acide picolique · alpha-Pyridinecarboxylic acid |
Irritant
⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).
| Brand | Product / grade | Code | |
|---|---|---|---|
| Sigma | 2-PICOLINIC ACID, REAGENTPLUS(R), 99% | P42800-100G P42800-2KG P42800-500G P42800-5G |
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