2-Hydroxypyridine (C5H5NO)

Looking for routes to 2-Hydroxypyridine? 2-Hydroxypyridine presents a C5 framework, aromatic rings. Use the planner with prefilled SMILES, or copy O=c1cccc[nH]1 (CAS 142-08-5).

Target: 2-Hydroxypyridine
CAS: 142-08-5
Formula: C5H5NO
Approx. MW: 95.10
SMILES: O=c1cccc[nH]1
PubChem CID: 8871
Approx. carbons: C5

2-Hydroxypyridine structure

Properties

Molecular weight: 95.10

View on PubChem

2-Hydroxypyridine 1H / 13C NMR spectrum →

FAQ

What is the chemical formula of 2-Hydroxypyridine?

2-Hydroxypyridine has molecular formula C5H5NO. Molecular weight about 95.10 g·mol⁻¹.

What is the CAS number of 2-Hydroxypyridine?

The CAS Registry Number for 2-Hydroxypyridine is 142-08-5.

Run AI retrosynthesis for 2-Hydroxypyridine Target catalog AI tools overview

Start from this SMILES and explore AI retrosynthesis routes for C5H5NO.

Related targets

Similar compounds

1H-Pyrrole-2-carbaldehyde Pyrrole-3-carboxaldehyde 1-Vinylimidazole 2-Aminopyridine 2-Bromo-3-hydroxypyridine 2-Bromo-5-chloropyridine

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.