3-Hydroxy-2-pyridone (C5H5NO2)

3-Hydroxy-2-pyridone (C5H5NO2; CAS 16867-04-2) is a practical retrosynthesis target. 3-Hydroxy-2-pyridone presents a C5 framework, aromatic rings, alcohol functionality. Open AI route search in one click below.

Target: 3-Hydroxy-2-pyridone
CAS: 16867-04-2
Formula: C5H5NO2
Approx. MW: 111.10
SMILES: O=c1[nH]cccc1O
PubChem CID: 28115
Approx. carbons: C5

3-Hydroxy-2-pyridone structure

Properties

Molecular weight: 111.10

View on PubChem

3-Hydroxy-2-pyridone 1H / 13C NMR spectrum →

FAQ

What is the chemical formula of 3-Hydroxy-2-pyridone?

3-Hydroxy-2-pyridone has molecular formula C5H5NO2. Molecular weight about 111.10 g·mol⁻¹.

What is the CAS number of 3-Hydroxy-2-pyridone?

The CAS Registry Number for 3-Hydroxy-2-pyridone is 16867-04-2.

Run AI retrosynthesis for 3-Hydroxy-2-pyridone Target catalog AI tools overview

Start from this SMILES and explore AI retrosynthesis routes for C5H5NO2.

Related targets

Similar compounds

2-Amino-3-Hydroxypyridine 5-Chloro-3-hydroxy-2-pyridone 5-Hydroxymethyluracil 2-Amino-4-chlorophenol 2-Amino-5-chlorophenol 2-Aminophenol

Browse the full target catalog

References & tools

ChemicalTool Reaction — AI retrosynthesis with optional library evidence.
PubChem — compound identifiers and structure depictions (NIH/NCBI).
Related: AiZynthFinder / synthesis planning literature for computer-aided retrosynthesis.