3-Hydroxypyrazine-2-carboxamide supplier

Name
3-Hydroxypyrazine-2-carboxamide
EINECS 202-303-5
CAS No. 55321-99-8
Article Data12
CAS DataBase
Density 1.63 g/cm³
Solubility
Melting Point ca 270℃
Formula C₅H₅N₃O₂
Boiling Point 640.8 °C at 760 mmHg
Molecular Weight 139.114
Flash Point 341.3 °C
Transport Information
Appearance
Safety 26-37
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols
Synonyms Pyrazinamide,3-hydroxy- (6CI);Pyrazinecarboxamide, 3,4-dihydro-3-oxo- (9CI);3-Hydroxy-2-pyrazinecarboxamide;
PSA 89.10000
LogP -0.01860

3-Hydroxypyrazine-2-carboxamide Chemical Properties

Molecular Structure of 3-Hydroxypyrazine-2-carboxamide (CAS NO.55321-99-8):

IUPAC Name: 2-oxo-1H-pyrazine-3-carboxamide
Empirical Formula: C₅H₅N₃O₂
Molecular Weight: 139.1121
CAS: 55321-99-8
Molar Refractivity: 32.76 cm³
Molar Volume: 85.1 cm³
Surface Tension: 75.1 dyne/cm
Index of Refraction: 1.696
Surface Tension: 75.1 dyne/cm
Density: 1.63 g/cm³
Flash Point: 341.3 °C
Enthalpy of Vaporization: 98.04 kJ/mol
Boiling Point: 640.8 °C at 760 mmHg
Vapour Pressure: 5.13E-17 mmHg at 25°C
Product Categories: Amide; Pyrazines

3-Hydroxypyrazine-2-carboxamide Specification

3-Hydroxypyrazine-2-carboxamide , its cas register number is 55321-99-8. It also can be called 2-pyrazinecarboxamide, 3-hydroxy- ; 3-Hydroxypyrazine-2-carboxamide ; Pyrazine-2-carboxamide, 3-hydroxy- ; Pyrazinecarboxamide, 3,4-dihydro-3-oxo- ; 2-hydroxy-3-carboxamide pyrazine and so on.

Product Name

3-Hydroxypyrazine-2-carboxamide

3-Hydroxypyrazine-2-carboxamide Chemical Properties

3-Hydroxypyrazine-2-carboxamide Specification

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