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3-Hydroxypyridine

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3-Hydroxypyridine molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 4 grades and pack sizes of 3-Hydroxypyridine (CAS 109-00-2). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS109-00-2
Molecular formulaC5H5NO
Molecular weight95.1 g/mol
IUPAC namepyridin-3-ol
Synonymspyridin-3-ol · 3-Pyridinol · 3-Pyridol · beta-Hydroxypyridine · m-Hydroxypyridine · 4KBE4P5B6S
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-HYDROXYPYRIDINE, 98% H57009-100G
H57009-25G
H57009-500G
H57009-5KG
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For information only; specifications and availability are confirmed at quotation. Prices are not listed.