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Name |
2-Amino-5-Hydroxypyridine |
EINECS | -0 |
CAS No. | 55717-46-9 | Density | 1.32 g/cm3 |
PSA | 59.14000 | LogP | 0.95060 |
Solubility | N/A | Melting Point |
116-117 °C(Solv: methanol (67-56-1); benzene (71-43-2)) |
Formula | C5H6N2O | Boiling Point | 447.4 °C at 760 mmHg |
Molecular Weight | 110.115 | Flash Point | 224.4 °C |
Transport Information | N/A | Appearance | light yellow cryst |
Safety | 26-36/37/39 | Risk Codes | 36/37/38 |
Molecular Structure | Hazard Symbols | Xn | |
Synonyms |
2-Amino-5-pyridinol;6-Amino-3-hydroxypyridine;6-Amino-3-pyridinol; |
Article Data | 7 |
IUPAC Name: 6-Aminopyridin-3-ol
Following is the structure of 2-Amino-5-Hydroxypyridine (CAS NO.55717-46-9):
Molecular formula: C5H6N2O
Molecular Weight: 110.11
Flash Point: 224.4 °C
Index of Refraction: 1.651
Molar Refractivity: 30.46 cm3
Molar Volume: 83.3 cm3
Polarizability: 12.07 10-24cm3
Surface Tension: 71.3 dyne/cm
Density: 1.32 g/cm3
Boiling Point: 447.4 °C at 760 mmHg
Enthalpy of Vaporization: 73.29 kJ/mol
Vapour Pressure: 1.28E-08 mmHg at 25 °C
Appearance of 2-Amino-5-Hydroxypyridine (CAS NO.55717-46-9): Light yellow Cryst
Product Categories of 2-Amino-5-Hydroxypyridine (CAS NO.55717-46-9): Pyridine Series; Heterocyclic Series; pharmacetical; Pyridine; Pyridines
Canonical SMILES: C1=CC(=NC=C1O)N
InChI: InChI=1S/C5H6N2O/c6-5-2-1-4(8)3-7-5/h1-3,8H,(H2,6,7)
InChIKey: ZTWYBFHLUJUUDX-UHFFFAOYSA-N
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
2-Amino-5-Hydroxypyridine , its cas register number is 55717-46-9. It also can be called 6-Aminopyridin-3-ol ; 3-Pyridinol, 6-amino- .