| Identification | More | [Name]
2-Amino-3-hydroxypyridine | [CAS]
16867-03-1 | [Synonyms]
2-AMINO-3-HYDROXYPYRIDINE
2-AMINO-3-PYRIDINOL
2-AMINO-3-PYRIDOL
2-AMINO-PYRIDIN-3-OL
3-HYDROXY-2-AMINOPYRIDINE
3-PYRIDINOL, 2-AMINO-
2-amino-3-pyridino
3-Hydroxy-2-pyridinamine
2-Amino-3-Hydroxypyrimidine
2-AMINO-3-HYDROXYPYRIDIN
2-amino-3-haydroxypyridine
2-AMINO-3-HYDROXYPYRIDINE 99.5%
2-AMINO-3-HYDROXYPYRIDINE 2-AMINO-PYRIDIN-3-OL
-Amino-3-Hydroxypyridine
2-AMINO-3-HYDROXYPYRIDINE pure
3-Hydroxypyridine-2-amine | [EINECS(EC#)]
240-886-8 | [Molecular Formula]
C5H6N2O | [MDL Number]
MFCD00006317 | [Molecular Weight]
110.11 | [MOL File]
16867-03-1.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powder | [Melting point ]
168-172 °C (lit.) | [Boiling point ]
206.4°C (rough estimate) | [density ]
1.2111 (rough estimate) | [vapor pressure ]
0.007-0.28Pa at 20-50℃ | [refractive index ]
1.4800 (estimate) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [solubility ]
DMSO (Slightly), Methanol (Slightly) | [form ]
Crystalline Powder | [pka]
5.15±0.10(Predicted) | [color ]
Grayish-beige to brownish | [Detection Methods]
HPLC,NMR | [BRN ]
109868 | [InChIKey]
BMTSZVZQNMNPCT-UHFFFAOYSA-N | [LogP]
-0.25 at 23℃ and pH7.02-7.04 | [Surface tension]
72.6mN/m at 1.053g/L and 20℃ | [CAS DataBase Reference]
16867-03-1(CAS DataBase Reference) | [NIST Chemistry Reference]
2-Amino-3-hydroxypyridine(16867-03-1) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,T,Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R25:Toxic if swallowed.
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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S37/39:Wear suitable gloves and eye/face protection .
S36:Wear suitable protective clothing .
S22:Do not breathe dust . | [RIDADR ]
UN2811 | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29333999 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powder | [Uses]
2-Amino-3-hydroxypyridine was used as reagent in reaction of dimethyl acetylenedicarboxylate and triphenylphosphine to yield functionalized coumarins and 1,4-oxazines. | [Synthesis Reference(s)]
Journal of Heterocyclic Chemistry, 14, p. 203, 1977 DOI: 10.1002/jhet.5570140206 | [General Description]
2-Amino-3-hydroxypyridine forms complexes with number of transition metals. It inhibits the corrosion of aluminium and copper in acidic solutions. It undergoes condensation with 2-hydroxy-1-naphthaldehyde and 2-hydroxybenzaldehyde to form Schiffs bases. It is useful in the preparation of clinical anti-inflammatory analgesics. |
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