Chemical Property of 2,3-Dihydroxypyridine
Chemical Property:
- Appearance/Colour:khaki to grey or brown crystalline powder
- Vapor Pressure:1.35E-07mmHg at 25°C
- Melting Point:245 °C (dec.)(lit.)
- Refractive Index:1.593
- Boiling Point:387.2 °C at 760 mmHg
- PKA:9.00±0.10(Predicted)
- Flash Point:188 °C
- PSA：53.35000
- Density:1.379 g/cm3
- LogP:0.49280
- Storage Temp.:Store below +30°C.
- Water Solubility.:Soluble in water.
- XLogP3:0.1
- Hydrogen Bond Donor Count:2
- Hydrogen Bond Acceptor Count:2
- Rotatable Bond Count:0
- Exact Mass:111.032028402
- Heavy Atom Count:8
- Complexity:169
- Purity/Quality:
-
99% *data from raw suppliers
3-Hydroxy-2-pyridinone *data from reagent suppliers
Safty Information:
- Pictogram(s):
Xi,
Xn
- Hazard Codes:Xi,Xn
- Statements:
36/37/38-40
- Safety Statements:
26-36-37/39-22
- MSDS Files:
-
SDS file from LookChem
Useful:
- Chemical Classes:Nitrogen Compounds -> Pyridines
- Canonical SMILES:C1=CNC(=O)C(=C1)O
-
Uses
2,3-Dihydroxypyridine(DHP) was used in the synthesis of DHP loaded amberlite XAD-2 via azo coupler. It was used in the synthesis of new macromolecular chelators by loading DHP on cellulose via linkers -NH-CH2-CH2-NH-SO2-C6H4-N=N- and -SO2-C6H4-N=N.
