| Identification | More | [Name]
2,3-Dihydroxypyridine | [CAS]
16867-04-2 | [Synonyms]
2,3-DIHYDROXYPYRIDINE
2,3-PYRIDINEDIOL
PYRIDINE-2,3-DIOL
TIMTEC-BB SBB004333
2(1H)-Pyridinone, 3-hydroxy-
2(1H)-Pyridone, 3-hydroxy-
3-hydroxy-2(1h)-pyridinon
3-hydroxy-2(1H)-pyridinone
3-hydroxy-2(1h)-pyridon
3-Hydroxy-2-pyridone
2,3-DIHYDROXYPYRIMIDINE
2,3-DIHYDROXYPYRIDINE 99%
3-Hydroxy-1H-pyridin-2-one
2-Hydroxy-3-pyridinol
3-Hydroxy-2(1H)-pyridone | [EINECS(EC#)]
240-887-3 | [Molecular Formula]
C5H5NO2 | [MDL Number]
MFCD00006271 | [Molecular Weight]
111.1 | [MOL File]
16867-04-2.mol |
| Chemical Properties | Back Directory | [Appearance]
khaki to grey or brown crystalline powder | [Melting point ]
245 °C (dec.) (lit.) | [Boiling point ]
208.19°C (rough estimate) | [density ]
1.3113 (rough estimate) | [refractive index ]
1.4260 (estimate) | [Fp ]
245°C | [storage temp. ]
Inert atmosphere,Room Temperature | [form ]
powder to crystal | [pka]
9.00±0.10(Predicted) | [color ]
Light yellow to Brown | [Water Solubility ]
Soluble in water. | [Decomposition ]
245 ºC | [BRN ]
109848 | [InChI]
1S/C5H5NO2/c7-4-2-1-3-6-5(4)8/h1-3,7H,(H,6,8) | [InChIKey]
GGOZGYRTNQBSSA-UHFFFAOYSA-N | [SMILES]
Oc1cccnc1O | [CAS DataBase Reference]
16867-04-2(CAS DataBase Reference) | [NIST Chemistry Reference]
3-Hydroxy-2(1h)-pyridone(16867-04-2) | [EPA Substance Registry System]
16867-04-2(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335 | [Precautionary statements ]
P261-P280a-P304+P340-P305+P351+P338-P405-P501a | [Hazard Codes ]
Xi,Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R40:Limited evidence of a carcinogenic effect. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
S22:Do not breathe dust . | [WGK Germany ]
3
| [RTECS ]
UV1146700
| [TSCA ]
Yes | [HS Code ]
29333999 | [Storage Class]
11 - Combustible Solids |
| Hazard Information | Back Directory | [Chemical Properties]
khaki to grey or brown crystalline powder | [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. | [Definition]
ChEBI: A dihydroxypyridine in which the two hydroxy groups are located at positions 2 and 3. |
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Alfa Aesar
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Energy Chemical
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China Langchem Inc.
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