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Cas Database |
| Name |
2-Bromo-5-hydroxypyrazine |
EINECS | N/A |
| CAS No. | 374063-92-0 | Density | 1.934 g/cm3 |
| PSA | 46.01000 | LogP | 0.94470 |
| Solubility | N/A | Melting Point |
115-119°C |
| Formula | C4H3BrN2O | Boiling Point | 444.001 °C at 760 mmHg |
| Molecular Weight | 174.985 | Flash Point | 222.324 °C |
| Transport Information | N/A | Appearance | N/A |
| Safety | 26-39 | Risk Codes |
 Xi:; |
| Molecular Structure |
|
Hazard Symbols |
 Xi
|
| Synonyms |
5-Bromopyrazin-2(1H)-one;2(1H)-Pyrazinone, 5-bromo-;5-bromopyrazin-2-ol; |
Article Data | 6 |
2-Bromo-5-hydroxypyrazine Chemical Properties
Molecular Structure of 2-Bromo-5-hydroxypyrazine (CAS NO.374063-92-0):
IUPAC Name: 5-Bromo-1H-pyrazin-2-one
Molecular Formula: C4H3BrN2O
Molecular Weight: 174.98
XLogP3-AA: 0.2
H-Bond Donor: 1
H-Bond Acceptor: 2
Index of Refraction: 1.625
Molar Refractivity: 32.007 cm3
Molar Volume: 90.496 cm3
Surface Tension: 69.274 dyne/cm
Density: 1.934 g/cm3
Flash Point: 222.324 °C
Enthalpy of Vaporization: 72.876 kJ/mol
Boiling Point: 444.001 °C at 760 mmHg
Vapour Pressure: 0 mmHg at 25 °C
Canonical SMILES: C1=C(N=CC(=O)N1)Br
InChI: InChI=1S/C4H3BrN2O/c5-3-1-7-4(8)2-6-3/h1-2H,(H,7,8)
InChIKey: ITTXBHQAWOFJAI-UHFFFAOYSA-N
Product Categories: Piperazine series; Building Blocks; Pyrazine
2-Bromo-5-hydroxypyrazine Safety Profile
Safety Information of 2-Bromo-5-hydroxypyrazine (CAS NO.374063-92-0):
Hazard Codes: 
Xi
2-Bromo-5-hydroxypyrazine Specification
2-Bromo-5-hydroxypyrazine (CAS NO.374063-92-0), its Synonyms are 5-Bromo-2-pyrazinol ; 5-Bromo-2-hydroxypyrazine ; 5-Bromo-2-pyrazinol ; 5-Bromopyrazin-2-ol ; 2(1H)-Pyrazinone, 5-bromo- ; 5-Bromopyrazin-2(1H)-one .
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