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55966 Sigma-Aldrich

2-Hydroxynicotinic acid

purum, ≥98.0% (T)

Synonym: 2-Hydroxypyridine-3-carboxylic acid

  • CAS Number 609-71-2

  • Empirical Formula (Hill Notation) C6H5NO3

  • Molecular Weight 139.11

  •  Beilstein Registry Number 472167

  •  EC Number 210-198-2

  •  MDL number MFCD00010100

  •  PubChem Substance ID 329758107

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Properties

Related Categories Building Blocks, C6, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines More...
InChI Key   UEYQJQVBUVAELZ-UHFFFAOYSA-N
grade   purum
assay   ≥98.0% (T)
mp   258-261 °C(lit.)
  258-261 °C
solubility   0.1 M NaOH: soluble0.1 g/mL, clear

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Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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