2-Pyridinesulfonic acid (C5H5NO3S)

Looking for routes to 2-Pyridinesulfonic acid? 2-Pyridinesulfonic acid presents a C5 framework, aromatic rings. Use the planner with prefilled SMILES, or copy O=S(=O)(O)c1ccccn1 (CAS 15103-48-7).

Target: 2-Pyridinesulfonic acid
CAS: 15103-48-7
Formula: C5H5NO3S
Approx. MW: 159.16
SMILES: O=S(=O)(O)c1ccccn1
PubChem CID: 94849
Approx. carbons: C5

2-Pyridinesulfonic acid structure

Properties

Molecular weight: 159.16

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2-Pyridinesulfonic acid 1H / 13C NMR spectrum →

FAQ

What is the chemical formula of 2-Pyridinesulfonic acid?

2-Pyridinesulfonic acid has molecular formula C5H5NO3S. Molecular weight about 159.16 g·mol⁻¹.

What is the CAS number of 2-Pyridinesulfonic acid?

The CAS Registry Number for 2-Pyridinesulfonic acid is 15103-48-7.

Run AI retrosynthesis for 2-Pyridinesulfonic acid Target catalog AI tools overview

Start from this SMILES and explore AI retrosynthesis routes for C5H5NO3S.

Related targets

Similar compounds

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

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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.